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pro vyhledávání: '"Celine T. Chen"'
Autor:
Claudia Geserick, Heike Riegler, Robert D. Slocum, Caren E. Bartosz, Celine T. Chen, Peter Robert Lange, Rita Zrenner, Cathleen R. Marquard
Publikováno v:
The New Phytologist
New Phytologist
New Phytologist
Reductive catabolism of pyrimidine nucleotides occurs via a three-step pathway in which uracil is degraded to beta-alanine, CO2 and NH3 through sequential activities of dihydropyrimidine dehydrogenase (EC 1.3.1.2, PYD1), dihydropyrimidinase (EC 3.5.2
Autor:
Celine T. Chen, Robert D. Slocum
Publikováno v:
Plant Physiology and Biochemistry. 46:150-159
Aspartate transcarbamoylase (ATCase, EC 2.1.3.2) catalyzes the committed step in the de novo synthesis of uridine-5'-monophosphate (UMP), from which all other pyrimidine nucleotides are made. In Arabidopsis, ATCase is encoded by a single PYRB gene, w