Results 41 to 50 of about 1,091 (176)

Reprogramming of Gene Transcripts and Metabolites by the Wild Soybean Endophyte Pseudomonas sp. 77S3 Improves Soybean Salt Tolerance

open access: yesPlant Biotechnology Journal, Volume 24, Issue 4, Page 2704-2721, April 2026.
ABSTRACT Soybean is a critical source of protein and vegetable oil worldwide. Expanding its cultivation into salinity lands represents a promising strategy for increasing production; however, soil salinity severely limits soybean growth by disrupting physiological and metabolic homeostasis.
Wanying Zhang   +13 more
wiley   +1 more source

Regulation of Allantoin and Allantoic Acid Degradation in the Yam and Sweet Potato

open access: yes, 1987
In the regulation of allantoin and allantoic acid degradation in root tubers, allantoic acid is the substrate for allantoicase and allantoate amidohydrolase while allantoin is the substrate for allantoinase.
Osuji, Godson O., Ory, Robert L.
core   +1 more source

Metabolic Origin, Role and Fate of the Denaturant Guanidine

open access: yesMicrobial Biotechnology, Volume 18, Issue 11, November 2025.
The origin of metabolic guanidine is largely a mystery. We suggest it is created when guanine‐containing nucleotides are oxidised by molecular oxygen instead of being broken down into urea as purines normally would. Guanidine may act as a signal to help cells control the level of reactive oxygen species.
Antoine Danchin   +3 more
wiley   +1 more source

Inhibition of rhizobial cheaters by the host Medicago truncatula involves repression of symbiotic functions and induction of defense

open access: yesNew Phytologist, Volume 248, Issue 3, Page 1458-1474, November 2025.
Summary In symbiotic plant–microbe interactions, the host invests considerable amounts of resources in the microbial partner. If the microbe does not reciprocate with a comparable symbiotic benefit, it is regarded as a cheater. The host responds to cheaters with negative feedback mechanisms (sanctions) to prevent fitness deficits resulting from being ...
Min Chen   +8 more
wiley   +1 more source

Research highlights, The Plant Genome, Volume 16, Issue 2

open access: yes, 2023
The Plant Genome, Volume 16, Issue 2, June 2023.
wiley   +1 more source

Breeding for plant‐based proteins in pulse and legume crops: Perspectives, challenges and opportunities

open access: yesCrop Science, Volume 65, Issue 4, July/August 2025.
Abstract The consumption of plant proteins is increasing worldwide as a viable alternative to animal‐derived proteins in the marketplace. The projected increase in global population to at least 10 billion by 2050 is placing greater pressure on the food supply, particularly due to the rising demand for large‐scale protein production.
H. A. Cordoba   +22 more
wiley   +1 more source

Hydrolyses catalyzed by enzymes encoded by genes associated with atzG-atzE-atzH clusters.

open access: yes, 2018
A-B) Reactions performed by a gamma-glutamyltransferase (GGT) and C) an allantoate hydrolase. Ureido and amide groups are shown in colors.
Lygie Esquirol (4843500)   +5 more
core   +1 more source

Arginine metabolism is a biomarker of red blood cell and human aging

open access: yesAging Cell, Volume 24, Issue 2, February 2025.
Reisz et al. examined age‐related changes in erythrocyte metabolism using 15,700 specimens from 13,757 individuals across four cohorts, including healthy donors and sickle cell disease patients. The study identifies alterations in arginine metabolism associated with chronological age, linking them to erythrocyte function, vesiculation, and post ...
Julie A. Reisz   +18 more
wiley   +1 more source

Chemical basis of nitrogen recovery through the ureide pathway: formation and hydrolysis of S-ureidoglycine in plants and bacteria

open access: yes, 2010
While some organisms, including humans, eliminate oxidized purines to get rid of excess nitrogen, for many others the recovery of the purine ring nitrogen is vital.
Vincenzo Puggioni   +11 more
core   +1 more source

Linking the key physiological functions of essential micronutrients to their deficiency symptoms in plants

open access: yesNew Phytologist, Volume 242, Issue 3, Page 881-902, May 2024.
Summary In this review, we untangle the physiological key functions of the essential micronutrients and link them to the deficiency responses in plants. Knowledge of these responses at the mechanistic level, and the resulting deficiency symptoms, have improved over the last decade and it appears timely to review recent insights for each of them.
Grmay Hailu Lilay   +6 more
wiley   +1 more source

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