polygonum

Summary

Summary: A plant genus of the family POLYGONACEAE that is an ingredient of Shou-Wu-Pian, a Chinese herbal preparation (DRUGS, CHINESE HERBAL). The common name of black bindweed also refers to TAMUS or Fallopia (use POLYGONACEAE).

Top Publications

  1. Sultan S. Phenotypic plasticity in plants: a case study in ecological development. Evol Dev. 2003;5:25-33 pubmed
  2. Zhang Z, Lu T, Yao Q. [Effect of preparation on the major chemical constituents of Polygonum multiflorum]. Zhong Yao Cai. 2006;29:1017-9 pubmed
    ..changes of Emodin, Physcion, Emodin-8-O-beta-D-glucopyranoside, Physcion-8-O-beta-D-glucopyranoside and 2,3,5,4'-tetrahydtoxysilbene-2-O-beta-D-glucopyranoside in Polygonum multiflorum during preparation and analyze their changing laws.
  3. Granica S, Czerwińska M, Żyżyńska Granica B, Kiss A. Antioxidant and anti-inflammatory flavonol glucuronides from Polygonum aviculare L. Fitoterapia. 2013;91:180-188 pubmed publisher
    A series of 11 flavonol glucuronides were isolated from the herb of Polygonum aviculare L. (Ph.Eur) of which 8 were reported for the first time from the Polygonum species...
  4. Li X, Yu M, Meng D, Li Z, Zhang L. A new chromone glycoside from Polygonum capitatum. Fitoterapia. 2007;78:506-9 pubmed
    A new chromone glycoside (1), 7-O-(6'-galloyl)-beta-D-glucopyranosyl-5-hydroxychromone was isolated from Polygonum capitatum.
  5. Han D, Zhao J, Xu J, Peng H, Chen X, Li S. Quality evaluation of Polygonum multiflorum in China based on HPLC analysis of hydrophilic bioactive compounds and chemometrics. J Pharm Biomed Anal. 2013;72:223-30 pubmed publisher
    b>Polygonum multiflorum is one of the most commonly used Chinese medicines...
  6. Cheng H, Lee K, Cheah K, Chang M, Lin C, Li J, et al. Polygonum viviparum L. inhibits the lipopolysaccharide-induced inflammatory response in RAW264.7 macrophages through haem oxygenase-1 induction and activation of the Nrf2 pathway. J Sci Food Agric. 2013;93:491-7 pubmed publisher
    b>Polygonum viviparum L. (PV) is a member of the family Polygonaceae and is widely distributed in high-elevation areas. It is used as a folk remedy to treat inflammation-related diseases...
  7. Mazzanti G, Battinelli L, Daniele C, Mastroianni C, Lichtner M, Coletta S, et al. New case of acute hepatitis following the consumption of Shou Wu Pian, a Chinese herbal product derived from Polygonum multiflorum. Ann Intern Med. 2004;140:W30 pubmed
  8. Xiao K, Xuan L, Xu Y, Bai D, Zhong D. Constituents from Polygonum cuspidatum. Chem Pharm Bull (Tokyo). 2002;50:605-8 pubmed
    ..and a phenol sulfate, together with 10 known compounds, were isolated from an aqueous extract of the root of Polygonum cuspidatum...
  9. Wang L, Zhang J, Zhao R, Li Y, Li C, Zhang C. Adsorption of Pb(II) on activated carbon prepared from Polygonum orientale Linn.: kinetics, isotherms, pH, and ionic strength studies. Bioresour Technol. 2010;101:5808-14 pubmed publisher
    Low-cost activated carbon was prepared from Polygonum orientale Linn. (PL) by phosphoric acid activation. Its ability to adsorb Pb(II) ions from aqueous solutions was examined...

More Information

Publications63

  1. Baharum S, Bunawan H, Ghani M, Mustapha W, Noor N. Analysis of the chemical composition of the essential oil of Polygonum minus Huds. using two-dimensional gas chromatography-time-of-flight mass spectrometry (GC-TOF MS). Molecules. 2010;15:7006-15 pubmed publisher
    The essential oil in leaves of Polygonum minus Huds...
  2. Miyazawa M, Tamura N. Inhibitory compound of tyrosinase activity from the sprout of Polygonum hydropiper L. (Benitade). Biol Pharm Bull. 2007;30:595-7 pubmed
    A tyrosinase inhibitor was isolated from the sprout of Polygonum hydropiper L. (Benitade) by activity-guided fractionation and identified as (2R,3R)-+-taxifolin (1) by spectroscopic means...
  3. Cardenas A, Restrepo J, Sierra F, Correa G. Acute hepatitis due to shen-min: a herbal product derived from Polygonum multiflorum. J Clin Gastroenterol. 2006;40:629-32 pubmed
    ..Shen-Min is a Chinese herbal product with a mixture of several plants and vitamins including Polygonum multiflorum, a root that has been previously associated with hepatotoxicity...
  4. Wang K, Zhang Y, Yang C. Antioxidant phenolic compounds from rhizomes of Polygonum paleaceum. J Ethnopharmacol. 2005;96:483-7 pubmed
    b>Polygonum paleaceum Wall. ex Hook. f. is a small herb in Polygonaceae family...
  5. Jang J, Kim H, Kim Y, Choi Y, Choi Y, Lee J, et al. Hexane extract from Polygonum multiflorum attenuates glutamate-induced apoptosis in primary cultured cortical neurons. J Ethnopharmacol. 2013;145:261-8 pubmed publisher
    b>Polygonum multiflorum has traditionally had wide use as an anti-aging treatment in East Asian countries...
  6. Kim I, Kang K, Johnson Green P, Lee E. Investigation of heavy metal accumulation in Polygonum thunbergii for phytoextraction. Environ Pollut. 2003;126:235-43 pubmed
    In this study, cadmium (II), lead (II), copper (II) and zinc (II) were determined in Polygonum thunbergii and soil from the Mankyung River watershed, Korea. Soil samples contained detectable lead (<17.5 g g(-1)), copper (<8...
  7. Chen H, Liu Y, Lin L, Zhao J, Zhang C, Jin J, et al. Anti-proliferative effect of an extract of the root of Polygonum multiflorum Thunb. on MCF-7 human breast cancer cells and the possible mechanisms. Mol Med Rep. 2011;4:1313-9 pubmed publisher
    The root of Polygonum multiflorum Thunb. (PM) is utilized to treat many diseases associated with aging. Research also indicates that PM inhibits the proliferation of certain types of cancer cells...
  8. Fan D, Zhou X, Zhao C, Chen H, Zhao Y, Gong X. Anti-inflammatory, antiviral and quantitative study of quercetin-3-O-?-D-glucuronide in Polygonum perfoliatum L. Fitoterapia. 2011;82:805-10 pubmed publisher
    Quercetin-3-O-?-D-glucuronide, isolated from Polygonum perfoliatum L., was evaluated by antiviral efficacy against influenza A virus and anti-inflammatory activity in vivo in mouse, and it was used for quality evaluation of P...
  9. Park H, Zhang N, Park D. Topical application of Polygonum multiflorum extract induces hair growth of resting hair follicles through upregulating Shh and ?-catenin expression in C57BL/6 mice. J Ethnopharmacol. 2011;135:369-75 pubmed publisher
    b>Polygonum multiflorum has traditionally been used for treating patients suffering from baldness and hair loss in East Asia.
  10. Xu M, Zheng M, Lee Y, Moon D, Lee C, Woo M, et al. A new stilbene glucoside from the roots of Polygonum multiflorum Thunb. Arch Pharm Res. 2006;29:946-51 pubmed
    One new stilbene glucoside (6), along with five known compounds (1-5), were isolated from the roots of Polygonum multiflorum Thumb., and their chemical structures established based on physicochemical and spectroscopic data...
  11. Liu Z, Chao Z, Liu Y, Song Z, Lu A. Maillard reaction involved in the steaming process of the root of Polygonum multiflorum. Planta Med. 2009;75:84-8 pubmed publisher
    ..A new HPLC peak was found in the root of Polygonum multiflorum Thunb. (PM) after steaming...
  12. Lin L, Nalawade S, Mulabagal V, Yeh M, Tsay H. Micropropagation of Polygonum multiflorum THUNB and quantitative analysis of the anthraquinones emodin and physcion formed in in vitro propagated shoots and plants. Biol Pharm Bull. 2003;26:1467-71 pubmed
    An efficient and rapid protocol for in vitro induction and complete plant regeneration of Polygonum multiflorum THUNB has been developed...
  13. Chan Y, Wang M, Chang H. Polygonum multiflorum extracts improve cognitive performance in senescence accelerated mice. Am J Chin Med. 2003;31:171-9 pubmed
    The objective of this study was to investigate the effects of Polygonum multflorum (PM) Thunb. on the learning and memory ability in one and seven-month-old male senescence accelerated mice (SAMP8)...
  14. Yang P, Almofti M, Lu L, Kang H, Zhang J, Li T, et al. Reduction of atherosclerosis in cholesterol-fed rabbits and decrease of expressions of intracellular adhesion molecule-1 and vascular endothelial growth factor in foam cells by a water-soluble fraction of Polygonum multiflorum. J Pharmacol Sci. 2005;99:294-300 pubmed
    b>Polygonum multiflorum stilbeneglycoside (PMS) is a water-soluble fraction of Polygonum multiflorum Thunb., one of the most famous tonic traditional Chinese medicines, that has protective effects on the cardiovascular system...
  15. Chan Y, Cheng F, Wang M. Beneficial effects of different Polygonum multiflorum Thunb. extracts on memory and hippocampus morphology. J Nutr Sci Vitaminol (Tokyo). 2002;48:491-7 pubmed
    Four groups of 1-mo-old male senescence-accelerated mice (SAMP8) were fed Polygonum multiflorum Thunb. (PM) extract for 18 wk to determine the effect of PM on memory ability and histopathological changes in mice...
  16. Hsu C. Antioxidant activity of extract from Polygonum aviculare L. Biol Res. 2006;39:281-8 pubmed
    ..Whether Polygonum aviculare L. (Polygonaceae) has antioxidant activity is unknown. In this study, dried Polygonum aviculare L...
  17. Um M, Choi W, Aan J, Kim S, Ha T. Protective effect of Polygonum multiflorum Thunb on amyloid beta-peptide 25-35 induced cognitive deficits in mice. J Ethnopharmacol. 2006;104:144-8 pubmed
    ..This study was designed to determine the effect of Polygonum multiflorum Thunb water extract (PWE) on Abeta25-35-induced cognitive deficits and oxidative stress in mice...
  18. Li X, Matsumoto K, Murakami Y, Tezuka Y, Wu Y, Kadota S. Neuroprotective effects of Polygonum multiflorum on nigrostriatal dopaminergic degeneration induced by paraquat and maneb in mice. Pharmacol Biochem Behav. 2005;82:345-52 pubmed
    The neuroprotective effects of Polygonum multiflorum extract (PME) and its two fractions, ethanol-soluble PME (PME-I) and -insoluble PME (PME-II), on the degeneration of nigrostriatal dopaminergic neurons induced by a combination of ..
  19. Batlla D, Benech Arnold R. Changes in the light sensitivity of buried Polygonum aviculare seeds in relation to cold-induced dormancy loss: development of a predictive model. New Phytol. 2005;165:445-52 pubmed
    The effect of cold (stratification) temperature on changes in the sensitivity of Polygonum aviculare seeds to light was investigated. Seeds buried in pots were stored under stratification temperatures (1.6, 7 and 12 degrees C) for 137 d...
  20. Wang M, Zhao R, Wang W, Mao X, Yu J. Lipid regulation effects of Polygoni Multiflori Radix, its processed products and its major substances on steatosis human liver cell line L02. J Ethnopharmacol. 2012;139:287-93 pubmed publisher
    ..However, few researches compared the activities of raw and processed PMR on lipid metabolism regulation. Moreover, the active substances of Polygonum multiflorum are still not clearly elucidated.
  21. Avula B, Joshi V, Wang Y, Khan I. Simultaneous identification and quantification of anthraquinones, polydatin, and resveratrol in Polygonum multiflorum, various Polygonum species, and dietary supplements by liquid chromatography and microscopic study of Polygonum species. J AOAC Int. 2007;90:1532-8 pubmed
    ..absorption detection was developed to determine the presence of anthraquinones, polydatin, and resveratrol in Polygonum multiflorum Thunb. as well as other medicinal Polygonum species, viz., P. cuspidatum, P. oriental, P...
  22. Matesanz S, Sultan S, Jones K, Hagen C, Lance S. Development and characterization of microsatellite markers for Polygonum cespitosum (Polygonaceae). Am J Bot. 2011;98:e180-2 pubmed publisher
    We isolated and characterized microsatellite markers in Polygonum cespitosum Blume, an herbaceous annual plant species introduced into North America from Asia that has recently become invasive.
  23. Peng Z, Strack D, Baumert A, Subramaniam R, Goh N, Chia T, et al. Antioxidant flavonoids from leaves of Polygonum hydropiper L. Phytochemistry. 2003;62:219-28 pubmed
    Ten flavonoid compounds were isolated from the dried leaves of Polygonum hydropiper L...
  24. Mazid M, Datta B, Nahar L, Rashid M, Bachar S, Bashar S, et al. Analgesic and diuretic properties of alpha-santalone from Polygonum flaccidum. Phytother Res. 2010;24:1084-7 pubmed publisher
    b>Polygonum flaccidum Meissn. is an annual herb, native to Bangladesh, and well known for its analgesic, anti-inflammatory, diuretic, purgative and insecticidal properties, and also for its use against snake-bites...
  25. Ee S, Oh J, Mohd Noor N, Kwon T, Mohamed Hussein Z, Ismail I, et al. Transcriptome profiling of genes induced by salicylic acid and methyl jasmonate in Polygonum minus. Mol Biol Rep. 2013;40:2231-41 pubmed publisher
    ..fragment length polymorphism (cDNA-AFLP) transcript profiling was applied to generate the expression profiles of Polygonum minus in response to salicylic acid (SA) and methyl jasmonate (MeJA) elicitations...
  26. Zhang X. [Effect on gastrointestinal functions of Polygonum paleaceum]. Zhong Yao Cai. 2002;25:192-3 pubmed
    To study the effect on gastrointestinal functions of Polygonum paleaceum Wall.
  27. Akita R, Kamiyama C, Hikosaka K. Polygonum sachalinense alters the balance between capacities of regeneration and carboxylation of ribulose-1,5-bisphosphate in response to growth CO2 increment but not the nitrogen allocation within the photosynthetic apparatus. Physiol Plant. 2012;146:404-12 pubmed publisher
    ..We raised a perennial plant, Polygonum sachalinense, at two nutrient availabilities under two CO(2) concentrations...
  28. Griffith T, Sultan S. Shade tolerance plasticity in response to neutral vs green shade cues in Polygonum species of contrasting ecological breadth. New Phytol. 2005;166:141-7 pubmed
    ..cue, reduced photosynthetically active radiation (PAR) with and without reduced red : far red ratio (R : FR), in Polygonum persicaria and Polygonum hydropiper, two closely related annuals of contrasting ecological breadth...
  29. Dzoyem J, Nkuete A, Kuete V, Tala M, Wabo H, Guru S, et al. Cytotoxicity and antimicrobial activity of the methanol extract and compounds from Polygonum limbatum. Planta Med. 2012;78:787-92 pubmed publisher
    ..2S)-(-)-5-hydroxy-6,7-dimethoxyflavanone (5), and (2S)-(-)-5,7-dimethoxyflavanone (6)] obtained from leaves of Polygonum limbatum...
  30. Ryu G, Ju J, Park Y, Ryu S, Choi B, Lee B. The radical scavenging effects of stilbene glucosides from Polygonum multiflorum. Arch Pharm Res. 2002;25:636-9 pubmed
    The extract of the root of Polygonum multiflorum exhibited a significant antioxidant activity assessed by the DPPH radical scavenging activity in vitro...
  31. Lv L, Shao X, Wang L, Huang D, Ho C, Sang S. Stilbene glucoside from Polygonum multiflorum Thunb.: a novel natural inhibitor of advanced glycation end product formation by trapping of methylglyoxal. J Agric Food Chem. 2010;58:2239-45 pubmed publisher
    ..study found that 2,3,5,4'-tetrahydroxystilbene 2-O-beta-D-glucoside (THSG), the major bioactive compound from Polygonum multiflorum Thunb...
  32. Fan P, Terrier L, Hay A, Marston A, Hostettmann K. Antioxidant and enzyme inhibition activities and chemical profiles of Polygonum sachalinensis F.Schmidt ex Maxim (Polygonaceae). Fitoterapia. 2010;81:124-31 pubmed publisher
    b>Polygonum sachalinensis is a widespread invasive plant in Europe. Chemical profiles of its different organs were studied by HPLC-UV-ESI/MS...
  33. Chiu P, Mak D, Poon M, Ko K. In vivo antioxidant action of a lignan-enriched extract of Schisandra fruit and an anthraquinone-containing extract of Polygonum root in comparison with schisandrin B and emodin. Planta Med. 2002;68:951-6 pubmed
    ..extract of the fruit of Schisandra chinensis (FS) and an anthraquinone-containing extract of the root of Polygonum multiflorum (PME) was compared with their respective active constituents schisandrin B (Sch B) and emodin by ..
  34. Moreau P, Mleczko P, Ronikier M, Ronikier A. Rediscovery of Alnicola cholea (Cortinariaceae): taxonomic revision and description of its mycorrhiza with Polygonum viviparum (Polygonaceae). Mycologia. 2006;98:468-78 pubmed
    ..Cholea, sect. nov. Mycorrhizal symbiosis of A. cholea with an arcticalpine plant Polygonum viviparum was observed in the Tatra Mountains (Poland)...
  35. Wang X, Zhao L, Han T, Chen S, Wang J. Protective effects of 2,3,5,4'-tetrahydroxystilbene-2-O-beta-d-glucoside, an active component of Polygonum multiflorum Thunb, on experimental colitis in mice. Eur J Pharmacol. 2008;578:339-48 pubmed
    ..the effects of 2,3,5,4'-tetrahydroxystilbene-2-O-beta-D-glucoside (THSG), an active component extracted from Polygonum multiflorum Thunb, on acetic acid-induced acute colitis and mitomycin C-induced chronic colitis...
  36. Mühlmann O, Bacher M, Peintner U. Polygonum viviparum mycobionts on an alpine primary successional glacier forefront. Mycorrhiza. 2008;18:87-95 pubmed
    b>Polygonum viviparum is one of the first ectomycorrhizal (EM) plant species colonising primary successional sites at the Rotmoos glacier forefront (Tyrolean Alps, Austria)...
  37. Yao S, Li Y, Kong L. Preparative isolation and purification of chemical constituents from the root of Polygonum multiflorum by high-speed counter-current chromatography. J Chromatogr A. 2006;1115:64-71 pubmed
    ..were applied to the systematic separation and purification of chemical components from Chinese medicinal herb Polygonum multiflorum extract...
  38. Wang K, Zhu J, Shen L. A new lignan with anti-tumour activity from Polygonum perfoliatum L. Nat Prod Res. 2013;27:568-73 pubmed publisher
    The methanol extract of the tubers of Polygonum perfoliatum L...
  39. López S, Sierra M, Gattuso S, Furlán R, Zacchino S. An unusual homoisoflavanone and a structurally-related dihydrochalcone from Polygonum ferrugineum (Polygonaceae). Phytochemistry. 2006;67:2152-8 pubmed
    ..chalcone (5) pinostrobin (6) and 5,8-dimethoxy-7-hydroxychroman-4-one (7) were isolated from dry leaves of Polygonum ferrugineum (Polygonaceae)...
  40. Yi T, Leung K, Lu G, Zhang H, Chan K. Identification and determination of the major constituents in traditional Chinese medicinal plant Polygonum multiflorum thunb by HPLC coupled with PAD and ESI/MS. Phytochem Anal. 2007;18:181-7 pubmed
    ..method has been developed for the qualitative and quantitative analysis of the major chemical constituents in Polygonum multiflorum Thunb...
  41. Murrell C, Gerber E, Krebs C, Parepa M, Schaffner U, Bossdorf O. Invasive knotweed affects native plants through allelopathy. Am J Bot. 2011;98:38-43 pubmed publisher
    ..Preliminary results from laboratory studies suggest that allelopathy could play a role in this invasion...
  42. Aly A, Edrada Ebel R, Indriani I, Wray V, Muller W, Totzke F, et al. Cytotoxic metabolites from the fungal endophyte Alternaria sp. and their subsequent detection in its host plant Polygonum senegalense. J Nat Prod. 2008;71:972-80 pubmed publisher
    From the Egyptian medicinal plant Polygonum senegalense the fungal endophyte Alternaria sp. was isolated...
  43. Liao S, Zhang L, Sun F, Zhang J, Chen A, Lan Y, et al. Antibacterial and anti-inflammatory effects of extracts and fractions from Polygonum capitatum. J Ethnopharmacol. 2011;134:1006-9 pubmed publisher
    ..capitatum so as to provide the evidence for the traditional use of this plant in the treatment of urinary tract infections and to clarify the structural types that were responsible for the clinical use of the plant...
  44. Yan C, Ma W, Yan W, Yu R. [Biotransformation of furannoligularenone by hairy root cultures of Polygonum multiflorum]. Zhong Yao Cai. 2008;31:633-5 pubmed
    To investigate the biotransformation of furannoligularenone by hairy roots of Polygonum multiflorum.
  45. Brandão G, Kroon E, Duarte M, Braga F, de Souza Filho J, de Oliveira A. Antimicrobial, antiviral and cytotoxic activity of extracts and constituents from Polygonum spectabile Mart. Phytomedicine. 2010;17:926-9 pubmed publisher
    b>Polygonum spectabile is used in Brazil for treatment of several infection diseases...
  46. Qiu X, Zhang J, Huang Z, Zhu D, Xu W. Profiling of phenolic constituents in Polygonum multiflorum Thunb. by combination of ultra-high-pressure liquid chromatography with linear ion trap-Orbitrap mass spectrometry. J Chromatogr A. 2013;1292:121-31 pubmed publisher
    A simple and effective method was developed for characterization of phenolic constituents in the roots of Polygonum multiflorum by combination of ultra-high-pressure liquid chromatography with linear ion trap-Orbitrap tandem mass ..
  47. Chan Y, Wang M, Chen Y, Yang D, Lee M, Cheng F. Long-term administration of Polygonum multiflorum Thunb. reduces cerebral ischemia-induced infarct volume in gerbils. Am J Chin Med. 2003;31:71-7 pubmed
    ..Longterm pretreatment of the 50% ethanol extract of Polygonum multiflorum Thunb...
  48. Lin H, Sun M, Wang Y, Yang L, Yang Y, Huang N, et al. Anti-HIV activities of the compounds isolated from Polygonum cuspidatum and Polygonum multiflorum. Planta Med. 2010;76:889-92 pubmed publisher
    The 70 % EtOH extract of Polygonum cuspidatum showed inhibitory action against HIV-1-induced syncytium formation at non-cytotoxic concentrations in vitro with a 50 % effective concentration (EC(50)) of 13.94 +/- 3.41 microg/mL...
  49. Datta B, Datta S, Chowdhury M, Khan T, Kundu J, Rashid M, et al. Analgesic, antiinflammatory and CNS depressant activities of sesquiterpenes and a flavonoid glycoside from Polygonum viscosum. Pharmazie. 2004;59:222-5 pubmed
    ..a flavonoid glycoside, quercetin-3-O-(6''-feruloyl)-beta-D-galactopyranoside isolated form the aerial parts of Polygonum viscosum (Polygonaceae) have been assessed...
  50. Yang Y, Yu T, Jang H, Byeon S, Song S, Lee B, et al. In vitro and in vivo anti-inflammatory activities of Polygonum hydropiper methanol extract. J Ethnopharmacol. 2012;139:616-25 pubmed publisher
    b>Polygonum hydropiper L. (Polygonaceae) has been traditionally used to treat various inflammatory diseases such as rheumatoid arthritis...
  51. Laird A, Ramchandani N, deGoma E, Avula B, Khan I, Gesundheit N. Acute hepatitis associated with the use of an herbal supplement (Polygonum multiflorum) mimicking iron-overload syndrome. J Clin Gastroenterol. 2008;42:861-2 pubmed publisher
  52. Kovárová M, Bartůnková K, Frantík T, Koblihova H, Prchalová K, Vosatka M. Factors influencing the production of stilbenes by the knotweed, Reynoutria x bohemica. BMC Plant Biol. 2010;10:19 pubmed publisher
    ..We designed a pot experiment and a field experiment to assess the effects of various factors on the growth efficiency of Reynoutria x bohemica on clayish substrates and on the production of stilbenes and emodin in this plant...
  53. Zhu W, Xue X, Zhang Z. Ultrasonic-assisted extraction, structure and antitumor activity of polysaccharide from Polygonum multiflorum. Int J Biol Macromol. 2016;91:132-42 pubmed publisher
    b>Polygonum multiflorum is a popular Chinese herbal medicine with various pharmacological functions...
  54. Liu G, Liu M, Xu Z, Yan X, Wei Z, Yang C. [Construction and analysis of a forward and reverse subtractive cDNA library from leaves and stem of Polygonum sibiricum Laxm. under salt stress]. Yi Chuan. 2009;31:426-33 pubmed
    Using cDNAs prepared from the leaves and stems of Polygonum sibiricum Laxm. treated with NaHCO3 stress for 48 h as testers and cDNAs from unstressed P...