Mostrando 161 - 180 Resultados de 9,515 Para Buscar '"alga"', tiempo de consulta: 0.13s Limitar resultados
  1. 161
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  4. 164
    por Hudson, Peggy R., Waaland, J. Robert
    Publicado 1974
    “…The processes of mitosis and cytokinesis in the multinucleate green alga Acrosiphonia have been examined in the light and electron microscopes. …”
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  5. 165
  6. 166
    por Gaffron, Hans
    Publicado 1942
    “…1. Unicellular algae possessing a hydrogenase system (Scenedesmus and other species), and having been adapted by anaerobic incubation to the hydrogen metabolism, reduce oxygen to water according to the equation O(2) + 2H(2) → 2H(2)O. 2. …”
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  7. 167
    por Anderson, Edward H.
    Publicado 1945
    “…Barker's study on the nutritive requirements of Prototheca zopfii indicated that this colorless alga fails to grow in the absence of small amounts of yeast extract. …”
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  8. 168
  9. 169
    por Yocum, C. S., Blinks, L. R.
    Publicado 1958
    “…The low photosynthetic efficiency of chlorophyll in freshly collected red algae, can, in the case of Porphyra perforata, P. nereocystis, and Porphyridium cruentum, be increased by growing the algae for 10 days in red or blue light. …”
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  10. 170
    “…CONCLUSION: EF-1α is much more common among green algae than previously thought. The mutually exclusive distribution of EF-1α and EFL is confirmed in a large sample of green plants. …”
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  11. 171
    “…A phylogenetic tree was constructed using ribosomal sequence data of green unicellular algae to determine if there were taxonomic patterns of H(2) production. …”
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  12. 172
    “…Shewanella algae infections are rare in humans. Previously reported cases of S. algae have mainly been associated with direct contact with seawater. …”
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  13. 173
    por Yin, Yanbin, Huang, Jinling, Xu, Ying
    Publicado 2009
    “…RESULTS: A single-copy gene is found in the six chlorophyte green algae, which is most closely related to the CslA and CslC families that are present in the seven land plants investigated in our analyses. …”
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  14. 174
  15. 175
    “…We demonstrate a system for cloning and modifying the chloroplast genome from the green alga, Chlamydomonas reinhardtii. Through extensive use of sequence stabilization strategies, the ex vivo genome is assembled in yeast from a collection of overlapping fragments. …”
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  16. 176
    “…These images present the first two-dimensional visualization of oxygen gradients generated by benthic reef algae and corals under varying flow conditions and provide a 2D depiction of previously observed hypoxic zones at coral algae interfaces. …”
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  17. 177
    “…There is evidence that the native alga Caulerpa filiformis is spreading along intertidal rocky shores in New South Wales, Australia, seemingly at the expense of native Sargassum spp. …”
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  18. 178
  19. 179
    “…Here we report on the number of gene copies coding for the enolase in several genomes of species spanning the major classes of green algae. Our genomic analysis of several green algae revealed the presence of only one gene coding for a glycolytic enolase [EC 4.2.1.11]. …”
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  20. 180
    “…Modern green algae constitute a large and diverse taxonomic assemblage that encompasses many multicellular phenotypes including colonial, filamentous, and parenchymatous forms. …”
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