نتایج جستجو برای: purple line
تعداد نتایج: 418706 فیلتر نتایج به سال:
The orientation of bacteriorhodopsin in the purple membrane of Halobacterium halobium has been studied by proteolytic degradation of purple membrane sheets, reconstituted vesicles, and whole cells, with the following results: (i) Bacteriorhodopsin in purple membrane sheets is cleaved at a single site by Pronase or trypsin; a polypeptide segment of about 15 amino acids is lost from the carboxyl ...
Porphyra yezoensis (Susabinori, an edible purple laver), which was cultured aseptically for 12 weeks and then lyophilized, contained 50+/-2 microg/g of vitamin B(12) per 100 g dry weight. Coenzyme forms of vitamin B(12) (about 60% of the total vitamin B(12)) were found in the cultured purple laver aseptically, which may have the ability to biosynthesize the coenzymes.
Phaeospirillum fulvum MGU-K5 is an anoxygenic, purple, photoheterotrophic, nonsulfur alphaproteobacterium. Unlike most purple nonsulfur bacteria, MGU-K5 is unable to grow aerobically under chemoorganotrophic conditions. Here, we present the draft genome sequence of P. fulvum to provide insights into its physiology.
The process of P release and transfer becomes more complex in environments strongly disturbed by human activities. In this paper, purple soils (about 37.8% of total soils) from areas with different sea level elevations and land use were sampled in the Water Fluctuation Zone (WFZ) in the Three Gorges Reservoir (TGR) along the Yangzi River. This research investigated the P distribution characteri...
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