oncorhynchus keta

Summary

Summary: An anadromous species of SALMON found in the streams of the Pacific coast from Sacramento north, and also common in Japan. It is used frequently in genetic and other medical research.

Top Publications

  1. Makino K, Onuma T, Kitahashi T, Ando H, Ban M, Urano A. Expression of hormone genes and osmoregulation in homing chum salmon: a minireview. Gen Comp Endocrinol. 2007;152:304-9 pubmed
    ..Taken together, neuroendocrine mechanisms that underlie salt and water homeostasis and migratory behavior from SW to FW may be under the control of the hypothalamus-pituitary-gonadal axis in pre-spawning salmon...
  2. Suzuki K, Sakai D. Real-time PCR for quantification of viable Renibacterium salmoninarum in chum salmon Oncorhynchus keta. Dis Aquat Organ. 2007;74:209-23 pubmed
    ..salmoninarum in culture, and in experimentally challenged chum salmon Oncorhynchus keta fry kidney tissues (total of 70 samples) after intraperitoneal (i.p.) injection and bath infection...
  3. Fast M, Johnson S, Jones S. Differential expression of the pro-inflammatory cytokines IL-1beta-1, TNFalpha-1 and IL-8 in vaccinated pink (Oncorhynchus gorbuscha) and chum (Oncorhynchus keta) salmon juveniles. Fish Shellfish Immunol. 2007;22:403-7 pubmed
    ..The significance of these differences with respect to immune function in these fish requires further research...
  4. Tanaka H, Takagi Y, Naito Y. Swimming speeds and buoyancy compensation of migrating adult chum salmon Oncorhynchus keta revealed by speed/depth/acceleration data logger. J Exp Biol. 2001;204:3895-904 pubmed
    ..recordings of the swimming speed, depth, fin-beating activity and body angle of free-ranging chum salmon Oncorhynchus keta during their homing migration in coastal waters. Chum salmon migrated horizontally at speeds of 1.5-3...
  5. Murayama E, Takagi Y, Ohira T, Davis J, Greene M, Nagasawa H. Fish otolith contains a unique structural protein, otolin-1. Eur J Biochem. 2002;269:688-96 pubmed
    A collagen-like protein was identified from the otoliths of the chum salmon, Oncorhynchus keta. The otolith, composed mainly of calcium carbonate with small amount of organic matrices, is formed in the inner ear and serves as a part of ..
  6. Shi Q, Ando H, Coon S, Sato S, Ban M, Urano A. Embryonic and post-embryonic expression of arylalkylamine N-acetyltransferase and melatonin receptor genes in the eye and brain of chum salmon (Oncorhynchus keta). Gen Comp Endocrinol. 2004;136:311-21 pubmed
    ..present study, partial cDNAs encoding these four genes were cloned from the eye and brain of chum salmon (Oncorhynchus keta)...
  7. Garvin M, Saitoh K, Churikov D, Brykov V, Gharrett A. Single nucleotide polymorphisms in chum salmon (Oncorhynchus keta) mitochondrial DNA derived from restriction site haplotype information. Genome. 2010;53:501-7 pubmed publisher
    ..endonuclease data from earlier work to identify potentially useful restriction sites in chum salmon (Oncorhynchus keta)...
  8. Phillips R, DeKoning J, Morasch M, Park L, Devlin R. Identification of the sex chromosome pair in chum salmon (Oncorhynchus keta) and pink salmon (Oncorhynchus gorbuscha). Cytogenet Genome Res. 2007;116:298-304 pubmed
    ..GH-Y (growth hormone pseudogene) was used to identify the Y chromosome in the karyotypes of chum salmon (Oncorhynchus keta) and pink salmon (Oncorhynchus gorbuscha)...
  9. Liang J, Pei X, Wang N, Zhang Z, Wang J, Li Y. Marine collagen peptides prepared from chum salmon (Oncorhynchus keta) skin extend the life span and inhibit spontaneous tumor incidence in Sprague-Dawley Rats. J Med Food. 2010;13:757-70 pubmed publisher
    To observe the effects of marine collagen peptides (MCPs) prepared from chum salmon (Oncorhynchus keta) skin on life span and spontaneous tumor incidence, Sprague-Dawley rats were fed diets supplemented with MCP at concentrations of 0%, ..

More Information

Publications84

  1. Yang R, Pei X, Wang J, Zhang Z, Zhao H, Li Q, et al. Protective effect of a marine oligopeptide preparation from chum salmon (Oncorhynchus keta) on radiation-induced immune suppression in mice. J Sci Food Agric. 2010;90:2241-8 pubmed publisher
    A marine oligopeptide preparation (MOP) obtained from Chum Salmon (Oncorhynchus keta) by the method of enzymatic hydrolysis, has been found to enhance the innate and adaptive immunities through stimulation of the secretion of cytokines ..
  2. Yera H, Estran C, Delaunay P, Gari Toussaint M, Dupouy Camet J, Marty P. Putative Diphyllobothrium nihonkaiense acquired from a Pacific salmon (Oncorhynchus keta) eaten in France; genomic identification and case report. Parasitol Int. 2006;55:45-9 pubmed
    ..The species diagnosis was made by molecular analysis of two mitochondrial genes (COI & ND3). This case is rather unusual in that D. nihonkaiense has never been reported along the Pacific coast of North America...
  3. Setyobudi E, Jeon C, Lee C, Seong K, Kim J. Occurrence and identification of Anisakis spp. (Nematoda: Anisakidae) isolated from chum salmon (Oncorhynchus keta) in Korea. Parasitol Res. 2011;108:585-92 pubmed publisher
    The prevalence of infection and the identification of anisakid larvae in chum salmon (Oncorhynchus keta) from the Namdae River, the east coast of Korea, were investigated...
  4. Yang R, Wang J, Liu Z, Pei X, Han X, Li Y. Antioxidant effect of a marine oligopeptide preparation from chum salmon (Oncorhynchus keta) by enzymatic hydrolysis in radiation injured mice. Mar Drugs. 2011;9:2304-15 pubmed publisher
    Marine oligopeptide preparation (MOP) obtained from Chum Salmon (Oncorhynchus keta) by the method of enzymatic hydrolysis, has been found to possess a radioprotective property through stimulation of the radiation-induced ..
  5. Zhang Z, Zhao M, Wang J, Ding Y, Dai X, Li Y. Oral administration of skin gelatin isolated from Chum salmon (Oncorhynchus keta) enhances wound healing in diabetic rats. Mar Drugs. 2011;9:696-711 pubmed publisher
  6. Yamamura A, Sakaguchi T, Murakami Y, Yokoyama K, Tamiya E. Purification and characterization of cold-active L-glutamate dehydrogenase independent of NAD(P) and oxygen. J Biochem. 1999;125:760-9 pubmed
    ..L101, originally isolated from the organs of salmon (Oncorhynchus keta)...
  7. Niimura Y, Ishizuka I. Unique disialosyl gangliosides from salmon kidney: characterization of V3alphaFuc, IV3betaGalNAc, II3(alphaNeuAc)2-Gg4Cer and its analogue with 4-O-acetyl-N-acetylneuraminic acid. Glycoconj J. 2006;23:489-99 pubmed
    ..The concentrations of X3 and X4 were 0.13 and 0.16 nmol/g of kidney respectively and those of X5 and X6, were 0.07 nmol/g each. ..
  8. Kawagoe Takaki H, Nameki N, Kajikawa M, Okada N. Probing the secondary structure of salmon SmaI SINE RNA. Gene. 2006;365:67-73 pubmed
    ..Based on these results, we discuss the structural generality and evolutionary advantage of the domain composition of SINE RNA. ..
  9. Yagodina O, Basova I. Monoamine oxidase activity in chum salmon (Oncorhynchus keta) liver: substrate-inhibitor specificity. Dokl Biochem Biophys. 2007;414:99-101 pubmed
  10. Onuma T, Higashi Y, Ando H, Ban M, Ueda H, Urano A. Year-to-year differences in plasma levels of steroid hormones in pre-spawning chum salmon. Gen Comp Endocrinol. 2003;133:199-215 pubmed
    Changes in plasma levels of steroid hormones in pre-spawning chum salmon (Oncorhynchus keta) were examined for 6 years in association with sexual maturation...
  11. Onuma T, Makino K, Katsumata H, Beckman B, Ban M, Ando H, et al. Changes in the plasma levels of insulin-like growth factor-I from the onset of spawning migration through upstream migration in chum salmon. Gen Comp Endocrinol. 2010;165:237-43 pubmed publisher
    ..Circulating IGF-I levels were thereafter lowered in accordance with final maturation during upstream migration in the breeding season. ..
  12. Jones S, Hargreaves N. The abundance and distribution of Lepeophtheirus salmonis (Copepoda: Caligidae) on pink (Oncorhynchus gorbuscha) and chum (O. keta) salmon in coastal British Columbia. J Parasitol. 2007;93:1324-31 pubmed publisher
  13. Salmenkova E, Gordeeva N, Omel chenko V, Altukhov I, Afanas ev K, Rubtsova G, et al. [Genetic differentiation of pink salmon oncorhynchus gorbuscha Walbaum in the Asian part of the range]. Genetika. 2006;42:1371-87 pubmed
    ..6 to 3.4%), specifically, by the ancient migration exchange, which occurred during postglacial colonization and colonization of the range. ..
  14. Suebsing R, Jeon C, Oh M, Kim J. Reverse transcriptase loop-mediated isothermal amplification assay for infectious hematopoietic necrosis virus in Oncorhynchus keta. Dis Aquat Organ. 2011;94:1-8 pubmed publisher
    ..RT-LAMP) assay was developed for detecting infectious hematopoietic necrosis virus (IHNV) from chum salmon Oncorhynchus keta in South Korea with high specificity, sensitivity and rapidity...
  15. Toyota E, Iyaguchi D, Sekizaki H, Itoh K, Tanizawa K. Kinetic properties of three isoforms of trypsin isolated from the pyloric caeca of chum salmon (Oncorhynchus keta). Biol Pharm Bull. 2007;30:1648-52 pubmed
    ..of anionic chum salmon trypsin (ST-1, ST-2, and ST-3) were purified from the pyloric caeca of chum salmon (Oncorhynchus keta). The molecular weights of the three isoforms were about 24 kDa as determined by SDS-PAGE...
  16. Morita K, Fukuwaka M. Does size matter most? The effect of growth history on probabilistic reaction norm for salmon maturation. Evolution. 2006;60:1516-21 pubmed
    ..the relationships among body size, previous growth history, and maturation probability in chum salmon (Oncorhynchus keta)...
  17. Sokolov A, Zakharova E, Shavlovskii M, Vasil ev V. [Isolation of stable human ceruloplasmin and its interaction with salmon protamine]. Bioorg Khim. 2005;31:269-79 pubmed
    ..The English version of the paper: Russian Journal of Bioorganic Chemistry, 2005, vol. 31, no. 3; see also http://www.maik.ru. ..
  18. Kakizaki I, Tatara Y, Majima M, Kato Y, Endo M. Identification of proteoglycan from salmon nasal cartilage. Arch Biochem Biophys. 2011;506:58-65 pubmed publisher
    ..Based on cDNA analysis and amino acid analysis after ?-elimination, the ratio of serine attached to sugar chains was calculated to be approximately 37.7% of total serine, that is, 46 of 123 serine residues. ..
  19. Yada T, Azuma T, Takagi Y. Stimulation of non-specific immune functions in seawater-acclimated rainbow trout, Oncorhynchus mykiss, with reference to the role of growth hormone. Comp Biochem Physiol B Biochem Mol Biol. 2001;129:695-701 pubmed
    ..The production of superoxide anions in peripheral blood leucocytes was stimulated by GH in both FW and SW. These results suggest that GH is involved in the stimulation of the non-specific immune functions in SW-acclimated salmonids. ..
  20. Parhar I, Iwata M. Intracerebral expression of gonadotropin-releasing hormone and growth hormone-releasing hormone is delayed until smoltification in the salmon. Neurosci Res. 1996;26:299-308 pubmed
    ..to investigate the functional assembly of neuropeptidergic systems in the migratory species of chum salmon Oncorhynchus keta. Using immunocytochemistry we have demonstrated that different groups of gonadotropin-releasing hormone- (..
  21. Moriya S, Sato S, Azumaya T, Suzuki O, Urawa S, Urano A, et al. Genetic stock identification of chum salmon in the Bering Sea and North Pacific Ocean using mitochondrial DNA microarray. Mar Biotechnol (NY). 2007;9:179-91 pubmed
  22. Niimura Y. Isolation and characterization of acidic glycosphingolipids from the gill of the Pacific Salmon (Oncorhynchus keta): a novel hybrid-type ganglioside with isoglobo- and neolacto-Series. Glycoconj J. 2006;23:651-61 pubmed
    Monosialosyl gangliosides and sulfoglycolipids in the gill of pacific salmon, Oncorhynchus keta, have been prepared by solvent extraction and DEAE-Sephadex column chromatography...
  23. Garvin M, Gharrett A. Application of single nucleotide polymorphism markers to chum salmon Oncorhynchus keta: discovery, genotyping and linkage phase resolution. J Fish Biol. 2010;77:2137-62 pubmed publisher
    ..of new methods to the discovery of informative single nucleotide polymorphism (SNP) markers in chum salmon Oncorhynchus keta, (2) a method to resolve the linkage phase of closely linked SNPs and (3) a method to inexpensively genotype ..
  24. Makiguchi Y, Nagata S, Kojima T, Ichimura M, Konno Y, Murata H, et al. Cardiac arrest during gamete release in chum salmon regulated by the parasympathetic nerve system. PLoS ONE. 2009;4:e5993 pubmed publisher
    ..We show, by using electrocardiogram (ECG) data loggers, that cardiac arrest occurs in chum salmon (Oncorhynchus keta) at the moment of gamete release for 7.39+/-1.61 s in females and for 5.20+/-0.97 s in males...
  25. Saito D, Shi Q, Ando H, Urano A. Attenuation of diurnal rhythms in plasma levels of melatonin and cortisol, and hypothalamic contents of vasotocin and isotocin mRNAs in pre-spawning chum salmon. Gen Comp Endocrinol. 2004;137:62-8 pubmed
    ..and hypothalamic contents of neurohypophysial hormone mRNAs were examined in pre-spawning chum salmon, Oncorhynchus keta. From late November to early December, homing fish were captured at two sites along their migratory pathway ..
  26. Kudo H, Shinto M, Sakurai Y, Kaeriyama M. Morphometry of olfactory lamellae and olfactory receptor neurons during the life history of chum salmon (Oncorhynchus keta). Chem Senses. 2009;34:617-24 pubmed publisher
    ..olfactory organ and in the quantity of ORNs during life history from alevin to mature in chum salmon (Oncorhynchus keta)...
  27. Lin J, Hilborn R, Quinn T, Hauser L. Self-sustaining populations, population sinks or aggregates of strays: chum (Oncorhynchus keta) and Chinook salmon (Oncorhynchus tshawytscha) in the Wood River system, Alaska. Mol Ecol. 2011;20:4925-37 pubmed publisher
  28. Watanabe Y, Tateno H, Nakamura Tsuruta S, Kominami J, Hirabayashi J, Nakamura O, et al. The function of rhamnose-binding lectin in innate immunity by restricted binding to Gb3. Dev Comp Immunol. 2009;33:187-97 pubmed publisher
    ..We investigated the effect of RBLs from chum salmon (Oncorhynchus keta), named CSL1, 2 and 3, on the peritoneal macrophage cell line from rainbow trout (Oncorhynchus mykiss) (RTM5)..
  29. Xu Y, Han X, Li Y. Effect of marine collagen peptides on long bone development in growing rats. J Sci Food Agric. 2010;90:1485-91 pubmed publisher
    ..In the present study, the effect of marine collagen peptides (MCP) derived from chum salmon (Oncorhynchus keta) skin on the development of femurs in growing rats of both sexes was investigated.
  30. Kiseleva M, Balabanova L, Elyakova L, Rasskazov V, Zvyagintseva T. Effect of treatment of chum salmon Oncorhynchus keta (Walbaum) eggs with 1,3;1,6-?-D-glucans on their development and susceptibility to Saprolegnia infection. J Fish Dis. 2014;37:3-10 pubmed publisher
    ..1,6-linked glucose residues) from brown algae, Saccharina cichorioides, on development of the chum salmon, Oncorhynchus keta (Walbaum), were evaluated...
  31. Shin J, Rasco B. Effect of water phase salt content and storage temperature on Listeria monocytogenes survival in chum salmon (Oncorhynchus keta) roe and caviar (ikura). J Food Sci. 2007;72:M160-5 pubmed
    ..Ikura was prepared from chum salmon (Oncorhynchus keta) roe by adding food-grade NaCl to yield water phase salt contents (WPS) of 0.22% (no added salt), 2.39%+/- 0...
  32. Afanas ev K, Rubtsova G, Malinina T, Salmenkova E, Omel chenko V, Zhivotovskiĭ L. [Microsatellite variability and differentiation of hatchery stocks of chum salmon Oncorhynchus keta Walbaum in Sakhalin]. Genetika. 2006;42:1694-702 pubmed
    Variability at eight microsatellite loci was examined in five populations of chum salmon Oncorhynchus keta Walbaum from Sakhalin hatcheries...
  33. Drake D, Naiman I, Bechtold J. Fate of nitrogen in riparian forest soils and trees: an 15N tracer study simulating salmon decay. Ecology. 2006;87:1256-66 pubmed
    ..Rates of N uptake and retention are a function of site history and disturbance and also may be the result of a legacy effect, in which annual salmon nutrient addition may lead to increased efficiency of nutrient uptake and use...
  34. Gnyubkina V, Maksimovich A. The retinomotor reaction of the retina of young dog salmon Oncorhynchus keta on adaptation to light and the field of a permanent magnet. Neurosci Behav Physiol. 2008;38:867-71 pubmed publisher
    Studies of Pacific Ocean dog salmon fry of the species Oncorhynchus keta addressed two retinomotor reactions: after transfer of fish from the dark to the light and after placing fish in the field of a permanent magnet (magnetic induction,..
  35. Arai T, Hirata T, Takagi Y. Application of laser ablation ICPMS to trace the environmental history of chum salmon Oncorhynchus keta. Mar Environ Res. 2007;63:55-66 pubmed
    Trace element levels in otoliths of chum salmon Oncorhynchus keta were examined by means of laser ablation inductively coupled plasma mass spectrometry (LA-ICPMS)...
  36. Romanuk T, Levings C. Reciprocal subsidies and food web pathways leading to chum salmon fry in a temperate marine-terrestrial ecotone. PLoS ONE. 2010;5:e10073 pubmed publisher
    ..to determine the relative importance of terrestrial carbon in food web pathways leading to chum salmon fry Oncorhynchus keta (Walbaum) in Howe Sound, British Columbia...
  37. Toyota E, Iyaguchi D, Sekizaki H, Tateyama M, Ng K. A structural comparison of three isoforms of anionic trypsin from chum salmon (Oncorhynchus keta). Acta Crystallogr D Biol Crystallogr. 2009;65:717-23 pubmed publisher
    ..salmon trypsin isoforms (CST-1, CST-2 and CST-3) were isolated from the pyloric caeca of chum salmon (Oncorhynchus keta)...
  38. Niimura Y. Structural analysis of a unique hybrid-type ganglioside with isoglobo-, neolacto-, and ganglio-core from the gills of the Pacific salmon (Oncorhynchus keta). Carbohydr Res. 2006;341:2669-76 pubmed
    Monosialosyl gangliosides from the gills of the Pacific salmon, Oncorhynchus keta, have been prepared by solvent extraction and DEAE-Sephadex column chromatography...
  39. Jones S, Fast M, Johnson S, Groman D. Differential rejection of salmon lice by pink and chum salmon: disease consequences and expression of proinflammatory genes. Dis Aquat Organ. 2007;75:229-38 pubmed
    ..Together, these observations indicate a relatively enhanced innate resistance to L. salmonis in the juvenile pink salmon compared with the juvenile chum salmon...
  40. Yokoyama H, Kim J, Urawa S. Differences in host selection of actinospores of two myxosporeans, Myxobolus arcticus and Thelohanellus hovorkai. J Parasitol. 2006;92:725-9 pubmed
    ..After exposure of masu, and sockeye and chum salmon (Oncorhynchus keta) to M...
  41. Jeon C, Kim S, Kim W, Lee C, Seong K, Lee C, et al. Monitoring of viruses in chum salmon (Oncorhynchus keta) migrating to Korea. Arch Virol. 2011;156:1025-30 pubmed publisher
    ..routine surveys were conducted for investigating virus distribution in migrating chum salmon spawners (Oncorhynchus keta) and their offsprings at the Namdae River, Yangyang, Korea, during 2006-2008...
  42. Liang J, Pei X, Zhang Z, Wang N, Wang J, Li Y. The protective effects of long-term oral administration of marine collagen hydrolysate from chum salmon on collagen matrix homeostasis in the chronological aged skin of Sprague-Dawley male rats. J Food Sci. 2010;75:H230-8 pubmed publisher
    ..Therefore, MCH was demonstrated to have the protective effects on chronological skin aging due to the influence on collagen matrix homeostasis. And the antioxidative property of MCH might play an important role in the process...
  43. Higa M, Ando H, Urano A. Expression of Fushi tarazu factor 1 homolog and Pit-1 genes in the pituitaries of pre-spawning chum and sockeye salmon. Comp Biochem Physiol B Biochem Mol Biol. 2001;129:503-9 pubmed
    ..of these transcription factors, we determined their mRNA levels in the pituitaries of chum salmon (Oncorhynchus keta) at different stages of sexual maturation...
  44. Hasegawa E. Chum salmon Oncorhynchus keta respond to moonlight during homeward migrations. J Fish Biol. 2012;81:632-41 pubmed publisher
    The swimming depth of chum salmon Oncorhynchus keta equipped with archival tags was investigated off the Pacific Ocean coast of Hokkaido and North Honshu, Japan. As shown from movements of the fish with disc tags, O...
  45. Yamamoto Y, Ueda H. Behavioral responses by migratory chum salmon to amino acids in natal stream water. Zoolog Sci. 2009;26:778-82 pubmed publisher
    ..that amino acids found in natal stream water have a role in the ability of mature male chum salmon (Oncorhynchus keta) to home to the Osaru River (OR), Hokkaido, Japan...
  46. Shigenobu Y, Saitoh K, Hayashizaki K, Ida H. Nonsynonymous site heteroplasmy in fish mitochondrial DNA. Genes Genet Syst. 2005;80:297-301 pubmed
    ..The heteroplasmic site was at the 2nd position of 450th codon. We also verified heteroplasmy at these sites by sequencing cloned fragments...
  47. Morita M, Fujinoki M, Okuno M. K+-independent initiation of motility in chum salmon sperm treated with an organic alcohol, glycerol. J Exp Biol. 2005;208:4549-56 pubmed
    ..Taken together, it can be concluded that organic alcohol, glycerol and erythritol induce phosphorylation for motility initiation, bypassing the increase in [cAMP]i as a result of a decrease in extracellular K+ concentration...
  48. Suzuki R, Kanno S, Ogawa Y, Iwama M, Tsuji T, Ohgi K, et al. On a salmon (Oncorhynchus [corrected] keta) liver RNase, belonging to RNase T2 family: primary structure and some properties. Biosci Biotechnol Biochem. 2005;69:343-52 pubmed
    ..Based on the results, the role of H104, which has been proposed to be a phosphate binding site with a substrate, was reconsidered, and we proposed a revised role of this His residue in the hydrolysis mechanism of RNase T2 family enzymes...
  49. Onuma T, Ban M, Makino K, Katsumata H, Hu W, Ando H, et al. Changes in gene expression for GH/PRL/SL family hormones in the pituitaries of homing chum salmon during ocean migration through upstream migration. Gen Comp Endocrinol. 2010;166:537-48 pubmed publisher
    ..Gene expression for GH is thereafter lowered coincidently with malfunction of SW adaptability in the breeding season, while gene expression for PRL is maintained high until forthcoming FW adaptation...
  50. Dewitte Orr S, Leong J, Bols N. Induction of antiviral genes, Mx and vig-1, by dsRNA and Chum salmon reovirus in rainbow trout monocyte/macrophage and fibroblast cell lines. Fish Shellfish Immunol. 2007;23:670-82 pubmed
    ..These results suggest that Mx can be regulated differently in macrophages and fibroblasts...
  51. Onuma T, Sato S, Katsumata H, Makino K, Hu W, Jodo A, et al. Activity of the pituitary-gonadal axis is increased prior to the onset of spawning migration of chum salmon. J Exp Biol. 2009;212:56-70 pubmed publisher
    ..The present results thus indicate that the seasonal increase in the activity of the PG axis is an important endocrine event that is inseparable from initiation of spawning migration of chum salmon...
  52. Connors B, Krkosek M, Dill L. Sea lice escape predation on their host. Biol Lett. 2008;4:455-7 pubmed publisher
    ..These findings highlight the potential for sea lice to be transmitted up marine food webs in areas of intensive salmon aquaculture, with implications for louse population dynamics and predatory salmonid health...
  53. Li D, Lin H, Kim S. Purification and characterization of a cysteine protease inhibitor from chum salmon (Oncorhynchus keta) plasma. J Agric Food Chem. 2008;56:106-11 pubmed
    A cysteine protease inhibitor (CPI) in chum salmon ( Oncorhynchus keta) plasma (CSP) was detected after performing inhibitory activity staining against papain under nonreducing condition...
  54. Yamamoto Y, Maita N, Fujisawa A, Takashima J, Ishii Y, Dunlap W. A new vitamin E (alpha-tocomonoenol) from eggs of the Pacific salmon Oncorhynchus keta. J Nat Prod. 1999;62:1685-7 pubmed
    ..The antioxidant activity of MDT was found to be identical to that of alpha-tocopherol under the experimental conditions of measurement...
  55. Tanaka H, Takagi Y, Naito Y. Behavioural thermoregulation of chum salmon during homing migration in coastal waters. J Exp Biol. 2000;203:1825-33 pubmed
    ..We studied behavioural thermoregulation of 31 free-ranging chum salmon Oncorhynchus keta using micro data loggers off the Sanriku coast from early October to December...
  56. Lin B, Zhang F, Yu Y, Jiang Q, Zhang Z, Wang J, et al. Marine collagen peptides protect against early alcoholic liver injury in rats. Br J Nutr. 2012;107:1160-6 pubmed publisher
    ..These findings suggest that MCP have a protective effect on early alcoholic liver injury in rats by their antioxidative activity and improving lipid metabolism...
  57. Palamarchuk A, Gritsenko O, Holthuizen E, Sussenbach J, Caelers A, Reinecke M, et al. Complete nucleotide sequence of the chum salmon insulin-like growth factor II gene. Gene. 2002;295:223-30 pubmed
    ..A limited analysis of the phylogenetic relationship between IGF-II prohormones indeed showed a very conservative phylogenesis of IGF-II in bony fish that may indicate the particular significance of IGF-II in these animals...
  58. Makiguchi Y, Konno Y, Konishi K, Miyoshi K, Sakashita T, Nii H, et al. EMG telemetry studies on upstream migration of chum salmon in the Toyohira River, Hokkaido, Japan. Fish Physiol Biochem. 2011;37:273-84 pubmed publisher
    The movements of 28 adult chum salmon, Oncorhynchus keta (Walbaum) tagged with electromyogram (EMG) transmitters were tracked along the Toyohira river, Hokkaido, Japan, in October of 2007 and 2008 to investigate and evaluate the upstream ..
  59. Hayashida K, Nii H, Tsuji T, Miyoshi K, Hamamoto S, Ueda H. Effects of anesthesia and surgery on Ucrit performance and MO? in chum salmon, Oncorhynchus keta. Fish Physiol Biochem. 2013;39:907-15 pubmed publisher
    ..how anesthesia and surgery to attach external electromyogram (EMG) transmitters affected chum salmon (Oncorhynchus keta) recovery based on three physiological parameters...
  60. Gniubkina V, Maksimovich A. [Retinomotor reaction of Oncorhynchus keta fry retina during adaptation to light and to the permanent magnetic field]. Morfologiia. 2007;132:43-7 pubmed
    Two types of retinomotor reactions were investigated in Oncorhynchus keta fry: following fish transfer from darkness into light, and after exposure to a permanent magnetic field (magnetic induction of 80 Gs) of dark-adapted fishes...
  61. Hites R, Foran J, Carpenter D, Hamilton M, Knuth B, Schwager S. Global assessment of organic contaminants in farmed salmon. Science. 2004;303:226-9 pubmed
    ..Risk analysis indicates that consumption of farmed Atlantic salmon may pose health risks that detract from the beneficial effects of fish consumption...
  62. Tatara Y, Kakizaki I, Kuroda Y, Suto S, Ishioka H, Endo M. Epiphycan from salmon nasal cartilage is a novel type of large leucine-rich proteoglycan. Glycobiology. 2013;23:993-1003 pubmed publisher
    Chum salmon (Oncorhynchus keta) nasal cartilage was examined by next-generation DNA sequencing and mass spectrometric analyses, and 14 types of proteoglycans including epiphycan (EPY) were found...
  63. Waples R, Seeb L, Seeb J. Linkage mapping with paralogs exposes regions of residual tetrasomic inheritance in chum salmon (Oncorhynchus keta). Mol Ecol Resour. 2016;16:17-28 pubmed publisher
    ..haploid offspring and demonstrate its effectiveness by constructing two linkage maps for chum salmon (Oncorhynchus keta), with and without these newly resolved loci...
  64. Yoon M, Choi Y, Jin H, Sohn Y, Lee S, Jin D. Heteropolymorphism of mitochondrial NADH dehydrogenase subunit 3 gene for the population analysis of chum salmon, Oncorhynchus keta. J Environ Biol. 2008;29:567-70 pubmed
    ..In this study we used chum salmon (Oncorhynchus keta) from Korea, Japan andAmerica, and compared their mitochondrial NADH dehydrogenase subunit 3 (ND3) genes by ..
  65. Onuma T, Makino K, Ban M, Ando H, Fukuwaka M, Azumaya T, et al. Elevation of the plasma level of insulin-like growth factor-I with reproductive maturation prior to initiation of spawning migration of chum salmon. Ann N Y Acad Sci. 2009;1163:497-500 pubmed publisher
  66. Jones S, Kim E, Dawe S. Experimental infections with Lepeophtheirus salmonis (Krøyer) on threespine sticklebacks, Gasterosteus aculeatus L., and juvenile Pacific salmon, Oncorhynchus spp. J Fish Dis. 2006;29:489-95 pubmed
    ..juvenile pink, Oncorhynchus gorbuscha (Walbaum), and chum, Oncorhynchus keta (Walbaum), salmon...
  67. Petrou E, Hauser L, Waples R, Seeb J, Templin W, Gomez Uchida D, et al. Secondary contact and changes in coastal habitat availability influence the nonequilibrium population structure of a salmonid (Oncorhynchus keta). Mol Ecol. 2013;22:5848-60 pubmed publisher
    ..The chum salmon's (Oncorhynchus keta) range was fragmented by dramatic environmental changes during the Pleistocene...
  68. Yoshikawa S, Kurihara H, Kawai Y, Yamazaki K, Tanaka A, Nishikiori T, et al. Effect of halotolerant starter microorganisms on chemical characteristics of fermented chum salmon (Oncorhynchus keta) sauce. J Agric Food Chem. 2010;58:6410-7 pubmed publisher
    ..Thus, inoculation of HTMs and barley koji was effective for conferring the soy-sauce-like flavor and increasing free amino acid and ethanol contents in fish sauce product...
  69. Ueda H, Nakamura S, Nakamura T, Inada K, Okubo T, Furukawa N, et al. Involvement of hormones in olfactory imprinting and homing in chum salmon. Sci Rep. 2016;6:21102 pubmed publisher
    ..In brains of hatchery-reared underyearling juvenile chum salmon (Oncorhynchus keta), thyrotropin-releasing hormone gene expression increased immediately after release from a hatchery into the ..
  70. Toyota E, Ng K, Kuninaga S, Sekizaki H, Itoh K, Tanizawa K, et al. Crystal structure and nucleotide sequence of an anionic trypsin from chum salmon (Oncorhynchus keta) in comparison with Atlantic salmon (Salmo salar) and bovine trypsin. J Mol Biol. 2002;324:391-7 pubmed
  71. Moriya S, Urawa S, Suzuki O, Urano A, Abe S. DNA microarray for rapid detection of mitochondrial DNA haplotypes of chum salmon. Mar Biotechnol (NY). 2004;6:430-4 pubmed
    ..sites in about 500 bp within the 5' half of the control region of mitochondrial DNA of chum salmon (Oncorhynchus keta)...
  72. Wang H, Quan J, Kotake Nara E, Uchide T, Andoh T, Saida K. cDNA cloning and sequence analysis of preproendothelin-1 (PPET-1) from salmon, Oncorhynchus keta. Exp Biol Med (Maywood). 2006;231:709-12 pubmed
    ..To identify ET-related peptides in fish, we screened the cDNA library of the salmon (Oncorhynchus keta) stomach by means of rapid amplification of cDNA ends, and we cloned cDNAs encoding an ET-related peptide...
  73. Yanagie R, Lee K, Watanabe S, Kaneko T. Ontogenic change in tissue osmolality and developmental sequence of mitochondria-rich cells in Mozambique tilapia developing in freshwater. Comp Biochem Physiol A Mol Integr Physiol. 2009;154:263-9 pubmed publisher
  74. Afanas ev K, Rubtsova G, Shitova M, Malinina T, Zhivotovskiĭ L. [Interregional differentiation of chum salmon from Sakhalin and South Kurils infered from microsatellite markers]. Genetika. 2008;44:956-63 pubmed
    ..It was shown that in different types of population comparisons, required different marker sets most informative were...
  75. Dewitte Orr S, Bols N. Cytopathic effects of chum salmon reovirus to salmonid epithelial, fibroblast and macrophage cell lines. Virus Res. 2007;126:159-71 pubmed
    ..By contrast, RTS11 cultures undergoing HA showed no loss of cell viability. The significance of HA is unclear, but the response suggests that macrophage behaviour in rainbow trout potentially could be modulated by CSV...