English-Russian Biotechnology Glossary. A. F. Valikhov, V. V. Kolotvin, O. A. Legonkova, I. A. Rogov, Thomas Creamer. 2007.
nitrogenase — Formerly a general term used to describe enzyme systems that catalyze the reduction of molecular nitrogen to ammonia in nitrogen fixing bacteria; now specifically applied to enzymes that carry out this reaction with reduced ferredoxin and ATP;… … Medical dictionary
система нитрогеназы — Система ферментов азотофиксирующих бактерий, способствующая превращению атмосферного азота в соли аммония [http://www.dunwoodypress.com/148/PDF/Biotech Eng Rus.pdf] Тематики биотехнологии EN nitrogenase system … Справочник технического переводчика
Nif regulon — Add caption here Klebsiella pneumoniae is a coliform bacterium that is capable of nitrogen fixation under anaerobic and microaerophilic conditions. Nitrogen fixation is regulated by nif regulon, which is a set of seven operons which includes 17… … Wikipedia
Nif gene — The nif gene is the gene responsible for the coding of proteins related and associated with the fixation of atmospheric nitrogen into a form of nitrogen available to plants. These genes are found in nitrogen fixing bacteria and cyanobacteria. Nif … Wikipedia
Nitrogen fixation — is the natural process, either biological or abiotic, by which nitrogen (N2) in the atmosphere is converted into ammonia (NH3).[1] This process is essential for life because fixed nitrogen is required to biosynthesize the basic building blocks of … Wikipedia
Iron-sulfur protein — Iron sulfur proteins are proteins characterized by the presence of iron sulfur clusters containing sulfide linked di , tri , and tetrairon centers in variable oxidation states. Iron sulfur clusters are found in a variety of metalloproteins, such… … Wikipedia
Heterocyste — Heterocysten sind spezialisierte Zellen in manchen Zellketten (=Filament) bildenden Cyanobakterien (s. Abbildung dort), in denen die enzymatische Fixierung des Luftstickstoffs durch das Enzym Nitrogenase stattfindet (biologische… … Deutsch Wikipedia
Heterocysten — sind spezialisierte Zellen in manchen Zellketten (=Filament) bildenden Cyanobakterien (s. Abbildung dort), in denen die enzymatische Fixierung des Luftstickstoffs durch das Enzym Nitrogenase stattfindet (biologische Stickstofffixierung). Diese… … Deutsch Wikipedia
Heterozysten — Heterocysten sind spezialisierte Zellen in manchen Zellketten (=Filament) bildenden Cyanobakterien (s. Abbildung dort), in denen die enzymatische Fixierung des Luftstickstoffs durch das Enzym Nitrogenase stattfindet (biologische… … Deutsch Wikipedia
Nitrogen — carbon ← nitrogen → oxygen ↑ N ↓ P … Wikipedia
Life Sciences — ▪ 2009 Introduction Zoology In 2008 several zoological studies provided new insights into how species life history traits (such as the timing of reproduction or the length of life of adult individuals) are derived in part as responses to… … Universalium
