Ammonium assimilation by the nitrate‐utilizing yeast, Candida nitratophila
نویسندگان
چکیده
منابع مشابه
Assimilation by Yeast Isolates
Carbon and nitrogen assimilation abilities of yeast isolates are among the first properties tested (2-4) in identifying and classifying yeasts. The recommended tests are conventionally done in liquid medium or by an auxanographic method whereby a solid medium containing all the nutrients and growth factors required by a yeast, except a carbon source, is seeded with the test yeast and then diffe...
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The ammonium:nitrate delivery ratio to cells of Dunaliella tertiolecta in continuous culture had no effect on the ambient nitrate concentrations at steady state, indicating that the assimilation of these radicals is competitive, not suppressive, under nitrogen limiting conditions. The physiological parameters, C : cell and Chl: cell, were invariant over the range of delivery ratios. Cellular gr...
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In this investigation, the effect of bialaphos (phosphinothricyl-alanyl-alanine) on the enzymes involved in NH4+-assimilation — glutamine synthetase, glutamine-2-oxoglutarate aminotrans ferase, glutamate dehydrogenase — is examined and compared to the effect of phosphinothricin (glufosinate) on the same enzymes. Bialaphos was given to whole plants (in vivo) and to leaf homogenate (in vitro). T...
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A total of 215 typical strains of Candida albicans were studied for their ability to assimilate 11 carbon compounds. All isolates assimilated lactic acid, ribitol, succinic acid, methyl alpha-D-glucopyranoside. None of the isolates assimilated cellobiose and salicin; 1.9% of the isolates assimilated L-arabinose. Citric acid, glycerol, and L-sorbose were assimilated by greater than 97% of the is...
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ژورنال
عنوان ژورنال: New Phytologist
سال: 1990
ISSN: 0028-646X,1469-8137
DOI: 10.1111/j.1469-8137.1990.tb00410.x