Results 71 to 80 of about 1,037 (181)

The role of allantoinase in soybean (Glycine max L.) plants [PDF]

open access: yes, 2011
Soybean and related legumes export symbiotically-fixed nitrogen from the nodules to the leaves as ureides. The ureide allantoin is hydrolyzed by allantoinase to allantoate then further degraded by other enzymes, releasing ammonia and carbon dioxide. This
Duran, Veronica
core  

Crystal Structure of Yeast Allantoicase Reveals a Repeated Jelly Roll Motif

open access: yes, 2004
International audienceAllantoicase (EC 3.5.3.4) catalyzes the conversion of allantoate into ureidoglycolate and urea, one of the final steps in the degradation of purines to urea.
Graille, Marc   +17 more
core   +1 more source

allantoic stalk

open access: yes
Citation: 'allantoic stalk' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.11255 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Purine Degradation and Ureide Catabolism by Soybean (Glycine Max (L.) Merrill); Cell Suspension Cultures

open access: yes, 1987
The purine degradation pathway and ureide catabolism were studied in a soybean (Glycine max (L.) Merrill) cell suspension capable of growth on the ureides allantoin and allantoic acid, and their purine precursors uric acid and inosine-5$\sp\prime$-mono ...
Stahlhut, Roy William
core  

Caracterización molecular del metabolismo del alantoato en judía (Phaseolus Vulgaris)

open access: yes, 2012
En plantas, la degradación del alantoato es un paso indispensable para el reciclaje de las bases nitrogenadas. Además, en las leguminosas tropicales, como judía y soja, los ureidos alantoína y alantoato son las formas mayoritarias de transporte del ...
Díaz Leal, Juan Luis
core  

Ureide accumulation in faba bean (Vicia faba, L.) [PDF]

open access: yes, 2014
Faba bean (Vicia faba L.) is a cool season crop that uses symbiotic biological nitrogen fixation to obtain atmospheric nitrogen (N), a limiting macronutrient, for growth and maintenance of the plant.
Welder, Denise
core  

Ureide accumulation in response to Mn nutrition by eight soybean genotypes with N-2 fixation tolerance to soil drying

open access: yes, 2003
Nitrogen fixation in soybean (Glycine max Merr.) is especially sensitive to soil drying. The basis of this sensitivity appears to be related to the fact that ureides are transported from the nodules, and the ureide concentrations increase with water ...
Sinclair, T. R., Vadez, V., Chenu, K.
core  

A Role for Allantoate Amidohydrolase (AtAAH) in the Germination of Arabidopsis thaliana Seeds. [PDF]

open access: yesPlant Cell Physiol, 2022
Yazdanpanah F   +4 more
europepmc   +1 more source

애기장대 ureidoglycine aminohydrolase와 ureidoglycolate amidohydrolase의 구조와 기능에 대한 연구 [PDF]

open access: yes, 2014
학위논문 (박사)-- 서울대학교 대학원 : 농생명공학부, 2014. 8. 이상기.In plants, the ureide pathway is a metabolic route that converts the ring nitrogen atoms of purine to ammonia via sequential enzymatic reactions, playing an important role in nitrogen recovery.
신인철
core  

Nucleotide sequence of 9.2 kb left of CRY1 on yeast chromosome III from strain AB972: evidence for a Ty insertion and functional analysis of open reading frame YCR28

open access: yes, 1992
We report the 9210 bp sequence from a segment of yeast chromosome III cloned from strain AB972 in lambda PM3270. Analysis of this sequence and its comparison with the one derived from the corresponding segment of strain XJ24-24A revealed that the AB972 ...
P. Plevani   +5 more
core   +1 more source

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