Ki Woo Kim

Summary

Affiliation: Seoul National University
Country: Korea

Publications

  1. doi request reprint Micromorphology of epicuticular waxes and epistomatal chambers of pine species by electron microscopy and white light scanning interferometry
    Ki Woo Kim
    National Instrumentation Center for Environmental Management, Seoul National University, Seoul 151 921, Korea
    Microsc Microanal 17:118-24. 2011
  2. doi request reprint Backscattered electron imaging for reduced charging of moisturized corn starch granules: implications for versatile imagery of hygroscopic powder specimens
    Ki Woo Kim
    National Instrumentation Center for Environmental Management, Seoul National University, Seoul 151 921, Republic of Korea
    Micron 39:1160-5. 2008
  3. doi request reprint Compositional contrast of uncoated fungal spores and stained section-face by low-loss backscattered electron imaging
    Ki Woo Kim
    National Instrumentation Center for Environmental Management, Seoul National University, Seoul 151 921, Republic of Korea
    Micron 40:724-9. 2009
  4. doi request reprint Three-dimensional surface topography of the needle stomatal complexes of Pinus rigida and its hybrid species by complementary microscopy
    Ki Woo Kim
    National Instrumentation Center for Environmental Management, Seoul National University, San 56 1, Silim 9 dong, Gwanak Gu, Seoul 151 921, Republic of Korea
    Micron 41:571-6. 2010
  5. doi request reprint Visualization of wound periderm and hyphal profiles in pine stems inoculated with the pitch canker fungus Fusarium circinatum
    Ki Woo Kim
    National Instrumentation Center for Environmental Management, Seoul National University, Seoul 151 921, Korea
    Microsc Res Tech 72:965-73. 2009
  6. doi request reprint Fine structure and X-ray microanalysis of silicified woods from a Tertiary basin Pohang, Korea by scanning electron microscopy
    Ki Woo Kim
    National Instrumentation Center for Environmental Management, Seoul National University, Seoul 151 921, Republic of Korea
    Micron 40:519-25. 2009
  7. doi request reprint Micromorphology of epicuticular wax structures of the garden strawberry leaves by electron microscopy: syntopism and polymorphism
    Ki Woo Kim
    National Instrumentation Center for Environmental Management, Seoul National University, Seoul 151 921, Republic of Korea
    Micron 40:327-34. 2009
  8. doi request reprint Direct whole-mount imaging of fungal spores by energy-filtering transmission electron microscopy
    Ki Woo Kim
    National Instrumentation Center for Environmental Management, Seoul National University, Seoul 151 921, Republic of Korea
    Micron 40:279-83. 2009
  9. doi request reprint Comparative ultrastructure of nonwounded Mexican lime and Yuzu leaves infected with the citrus canker bacterium Xanthomonas citri pv. citri
    In Jung Lee
    Research Institute for Agriculture and Life Sciences, Seoul National University, Seoul 151 921, Korea
    Microsc Res Tech 72:507-16. 2009
  10. doi request reprint Acupuncture muscle channel in the subcutaneous layer of rat skin
    Byung Cheon Lee
    Biomedical Physics Laboratory, Frontier Physics Research Division, Seoul National University, Seoul, Korea
    J Acupunct Meridian Stud 1:13-9. 2008

Collaborators

Detail Information

Publications28

  1. doi request reprint Micromorphology of epicuticular waxes and epistomatal chambers of pine species by electron microscopy and white light scanning interferometry
    Ki Woo Kim
    National Instrumentation Center for Environmental Management, Seoul National University, Seoul 151 921, Korea
    Microsc Microanal 17:118-24. 2011
    ..densiflora than those of P. rigida. These results suggest that white light scanning interferometry can be applied to unravel the quantitative surface features of epicuticular sculptures on plant leaves...
  2. doi request reprint Backscattered electron imaging for reduced charging of moisturized corn starch granules: implications for versatile imagery of hygroscopic powder specimens
    Ki Woo Kim
    National Instrumentation Center for Environmental Management, Seoul National University, Seoul 151 921, Republic of Korea
    Micron 39:1160-5. 2008
    ..Concomitantly, it allows for imposing a higher accelerating voltage to ensure better image resolution, facilitating morphological characterization of diverse starch granules as they are in native states...
  3. doi request reprint Compositional contrast of uncoated fungal spores and stained section-face by low-loss backscattered electron imaging
    Ki Woo Kim
    National Instrumentation Center for Environmental Management, Seoul National University, Seoul 151 921, Republic of Korea
    Micron 40:724-9. 2009
    ....
  4. doi request reprint Three-dimensional surface topography of the needle stomatal complexes of Pinus rigida and its hybrid species by complementary microscopy
    Ki Woo Kim
    National Instrumentation Center for Environmental Management, Seoul National University, San 56 1, Silim 9 dong, Gwanak Gu, Seoul 151 921, Republic of Korea
    Micron 41:571-6. 2010
    ..taeda. These results indicate that the hybrid species P. rigitaeda showed intermediacy in surface characteristics between the parent species, suggesting the genetic control of needle stomatal complexes in the hybrid species...
  5. doi request reprint Visualization of wound periderm and hyphal profiles in pine stems inoculated with the pitch canker fungus Fusarium circinatum
    Ki Woo Kim
    National Instrumentation Center for Environmental Management, Seoul National University, Seoul 151 921, Korea
    Microsc Res Tech 72:965-73. 2009
    ..These results suggest that the architecture of wound periderm may be responsible for different responses of pine species to the invasion of F. circinatum...
  6. doi request reprint Fine structure and X-ray microanalysis of silicified woods from a Tertiary basin Pohang, Korea by scanning electron microscopy
    Ki Woo Kim
    National Instrumentation Center for Environmental Management, Seoul National University, Seoul 151 921, Republic of Korea
    Micron 40:519-25. 2009
    ..Based on the rare occurrence of tracheids as the axial system in the secondary xylem, the silicified woods in this study can be intrinsically categorized into angiosperm groups in the region...
  7. doi request reprint Micromorphology of epicuticular wax structures of the garden strawberry leaves by electron microscopy: syntopism and polymorphism
    Ki Woo Kim
    National Instrumentation Center for Environmental Management, Seoul National University, Seoul 151 921, Republic of Korea
    Micron 40:327-34. 2009
    ..These results suggest that the garden strawberry has the nature of syntopism within one plant and polymorphism within the same species in the formation and occurrence of leaf epicuticular waxes...
  8. doi request reprint Direct whole-mount imaging of fungal spores by energy-filtering transmission electron microscopy
    Ki Woo Kim
    National Instrumentation Center for Environmental Management, Seoul National University, Seoul 151 921, Republic of Korea
    Micron 40:279-83. 2009
    ..If a higher resolution is needed to observe fungal surface structures such as fimbriae and rodlet layers, or discriminate an outer sheath enveloping spores, whole-mount spore imaging can be employed to unravel structural details...
  9. doi request reprint Comparative ultrastructure of nonwounded Mexican lime and Yuzu leaves infected with the citrus canker bacterium Xanthomonas citri pv. citri
    In Jung Lee
    Research Institute for Agriculture and Life Sciences, Seoul National University, Seoul 151 921, Korea
    Microsc Res Tech 72:507-16. 2009
    ..In both citrus species, X. citri pv. citri contained polyphosphate bodies showing electron-dense and elliptical structures in cytoplasm...
  10. doi request reprint Acupuncture muscle channel in the subcutaneous layer of rat skin
    Byung Cheon Lee
    Biomedical Physics Laboratory, Frontier Physics Research Division, Seoul National University, Seoul, Korea
    J Acupunct Meridian Stud 1:13-9. 2008
    ..These features included undifferentiated muscle fibers that resembled immature myofibrils without Z-lines and reassembled telophase nuclei...
  11. ncbi request reprint Ultrastructure of spined conidia and hyphae of the rice false smut fungus Ustilaginoidea virens
    Ki Woo Kim
    National Instrumentation Center for Environmental Management, Seoul National University, Seoul 151 921, Republic of Korea
    Micron 38:626-31. 2007
    ..The fungus is thought to form concentric bodies and intrahyphal hyphae as survival mechanisms against the water- and nutrient-deficient environments that may occur in the necrotic regions of host plants...
  12. doi request reprint Visualizing the network of Bonghan ducts in the omentum and peritoneum by using Trypan blue
    Byung Cheon Lee
    Research Institute of Basic Sciences, Seoul National University, Seoul, Korea
    J Acupunct Meridian Stud 2:66-70. 2009
    ..In addition, tracing BHDs in adipose tissues became possible because Trypan blue does not stain adipose tissue...
  13. doi request reprint Comparison of the characteristic features of Bonghan ducts, blood and lymphatic capillaries
    Vyacheslav Ogay
    Biomedical Physics Laboratory, Frontier Physics Research Division and Center for Theoretical Physics, Seoul National University, Seoul, Korea
    J Acupunct Meridian Stud 2:107-17. 2009
    ..To show that the characteristic morphological and ultrastructural features of a Bonghan corpuscle and duct presented here are consistent with the description given in the early reports of Bonghan Kim...
  14. ncbi request reprint Measurement of flow speed in the channels of novel threadlike structures on the surfaces of mammalian organs
    Baeckkyoung Sung
    Biomedical Physics Laboratory, School of Physics and Astronomy, Seoul National University, Seoul, South Korea
    Naturwissenschaften 95:117-24. 2008
    ..In this analysis, it was shown that the liquid flow through the NTSs could be due to peristaltic motion of the NTS itself...
  15. ncbi request reprint Visualization of micromorphology of leaf epicuticular waxes of the rubber tree Ficus elastica by electron microscopy
    Ki Woo Kim
    National Instrumentation Center for Environmental Management, Seoul National University, Seoul 151 921, Republic of Korea
    Micron 39:976-84. 2008
    ..Such retention of native epicuticular wax structures could be achieved through the use of acrylic resin treated with less harsh dehydrants and mild heat polymerization, alleviating wax extraction during specimen preparations...
  16. doi request reprint Bacterial attachment to iron-impregnated granular activated carbon
    Hyon Chong Kim
    Environmental Biocolloid Engineering Laboratory Research Institute for Agriculture and Life Sciences, Seoul National University, Seoul 151 921, Republic of Korea
    Colloids Surf B Biointerfaces 74:196-201. 2009
    ..This study demonstrates that iron oxides offer favorable attachment sites for bacteria on the surfaces of Fe-GAC and further improves the knowledge of bacterial removal in Fe-GAC...
  17. pmc Adaptive phenotypic plasticity of Siberian elm in response to drought stress: increased stomatal pore depth
    Go Eun Park
    Department of Forest Sciences, Seoul National University, Seoul 151 921, Korea
    Microsc Microanal 19:178-81. 2013
    ..These results suggest that complementary microscopy can be employed to unravel the adaptive phenotypic plasticity of Siberian elm in response to drought stress. ..
  18. ncbi request reprint Nonhost-associated proliferation of intrahyphal hyphae of citrus scab fungus Elsinoe fawcettii: refining the perception of cell-within-a-cell organization
    Ki Woo Kim
    National Instrumentation Center for Environmental Management, Seoul National University, Seoul 151 921, Republic of Korea
    Micron 38:565-71. 2007
    ..fawcettii does not require plant defense responses. The fungus is thought to form intrahyphal hyphae during the saprophytic phase in ex planta ecological niches as well as the parasitic phase in host parts...
  19. doi request reprint Analysis of bacterial cell properties and transport in porous media
    Seong Jik Park
    Environmental Biocolloid Engineering Laboratory, Seoul National University, Seoul, Korea
    J Environ Sci Health A Tox Hazard Subst Environ Eng 45:682-91. 2010
    ..aureus was greater than E. coli under the given experimental conditions. This study demonstrates that pathogenic bacteria with different characteristics from E. coli can have different transport in porous media...
  20. ncbi request reprint Comparison of pre-stain suspension liquids in the contrasting ability of neutralized potassium phosphotungstate for negative staining of bacteria
    Ki Woo Kim
    National Instrumentation Center for Environmental Management, Seoul National University, Seoul 151 921, Korea
    J Microbiol Biotechnol 18:1762-7. 2008
    ..moreover the contrast enhancement of unstained bacteria by salt granules would be advantageous in demonstrating bacterial sorption of environmental particles like heavy metals, maintaining minimal contrast for cell imaging...
  21. ncbi request reprint cis-Acting sequences required for coat protein binding and in vitro assembly of Potato virus X
    Sun Jung Kwon
    School of Agricultural Biotechnology and Center for Plant Molecular Genetics and Breeding Research, Seoul National University, Seoul 151 921, Korea
    Virology 334:83-97. 2005
    ..Taken together, our results suggest that RNA secondary structural elements within SL1 and/or sequences therein are crucial for formation of VLPs and are required for the specific recognition by the CP subunit...
  22. doi request reprint A common plant cell-wall protein HyPRP1 has dual roles as a positive regulator of cell death and a negative regulator of basal defense against pathogens
    Seon In Yeom
    Department of Plant Science, Plant Genomics and Breeding Institute, Seoul National University, Seoul, South Korea
    Plant J 69:755-68. 2012
    ..Together, our results suggest that a common plant cell-wall structural protein, HyPRP1, performs distinct dual roles in positive regulation of cell death and negative regulation of basal defense against pathogen...
  23. ncbi request reprint Morphological discretion of basidiospores of the puffball mushroom Calostoma by electron and atomic force microscopy
    Misun Kim
    School of Biological Sciences, Seoul National University, Seoul, Korea
    J Microbiol Biotechnol 17:1721-6. 2007
    ..Basidiospores of C. cinnabarina had a relatively rougher surface than those of C. ravenelii at 2.0 x 2.0 micro m2 scan areas...
  24. doi request reprint Description of a new planktonic mixotrophic dinoflagellate Paragymnodinium shiwhaense n. gen., n. sp. from the coastal waters off Western Korea: morphology, pigments, and ribosomal DNA gene sequence
    Nam Seon Kang
    School of Earth and Environmental Sciences, College of Natural Sciences, Seoul National University, Seoul 151 747, Korea
    J Eukaryot Microbiol 57:121-44. 2010
    ..In addition, P. shiwhaense does not have ocelloids in contrast to Warnowia spp. and Nematodinium spp. Therefore, based on morphological and molecular analyses, we suggest that this taxon is a new species, also within a new genus...
  25. doi request reprint Primo-vessels as new flow paths for intratesticular injected dye in rats
    Hyun Jung Han
    Biomedical Physics Laboratory, Department of Physics and Astronomy and Center for Theoretical Physics, Seoul National University, Seoul, Korea
    J Acupunct Meridian Stud 3:81-8. 2010
    ..These histological features are completely different from blood and lymph vessels indicating that primo-vessels are novel structures that allow the flow of dye...
  26. doi request reprint Gibberella zeae chitin synthase genes, GzCHS5 and GzCHS7, are required for hyphal growth, perithecia formation, and pathogenicity
    Jung Eun Kim
    Department of Agricultural Biotechnology, Centers for Fungal Pathogenesis and for Agricultural Biomaterials, Seoul National University, Seoul, 151 921, Korea
    Curr Genet 55:449-59. 2009
    ..Our results demonstrate that GzCHS5 and GzCHS7 are indispensable for perithecia formation and pathogenicity as well as normal septa formation and hyphal growth in G. zeae...
  27. ncbi request reprint Electron microscopic study of novel threadlike structures on the surfaces of mammalian organs
    Byung Cheon Lee
    Biomedical Physics Laboratory, FPRD, School of Physics and Astronomy, Seoul National University, Seoul, Korea
    Microsc Res Tech 70:34-43. 2007
    ..These SEM images were obtained for the first time to reveal the detailed structure of the NTSs that were only recently discovered...
  28. doi request reprint Characteristic features of a nerve primo-vessel suspended in rabbit brain ventricle and central canal
    Byung Cheon Lee
    Biomedical Physics Laboratory for Korean Medicine, Department of Physics and Astronomy, Seoul National University, Seoul, Korea
    J Acupunct Meridian Stud 3:75-80. 2010
    ..These characteristics of the nerve primo-vessel are crucial for a comprehensive understanding of their function in the central nervous system, which may be associated with nerve regeneration...