Results 31 to 40 of about 1,037 (181)

A drought‐responsive rice amidohydrolase is the elusive plant guanine deaminase with the potential to modulate the epigenome

Physiologia Plantarum, Volume 172, Issue 4, Page 1853-1866, August 2021., 2021
Abstract Drought stress in plants causes differential expression of numerous genes. One of these differentially expressed genes in rice is a specific amidohydrolase. We characterized this amidohydrolase gene on the rice chromosome 12 as the first plant guanine deaminase (OsGDA1). The biochemical activity of GDA is known from tea and coffee plants where
Dhananjay Gotarkar, Toshisangba Longkumer, Naoki Yamamoto, Amrit Kaur Nanda, Tamara Iglesias, Lin‐Feng Li, Berta Miro, Elisa Blanco Gonzalez, Maria Montes Bayon, Kenneth M. Olsen, Yue‐Ie Caroline Hsing, Ajay Kohli   +11 more
wiley   +1 more source

Differentially expressed microRNAs that target functional genes in mature soybean nodules

The Plant Genome, Volume 14, Issue 2, July 2021., 2021
Abstract MicroRNAs (miRNAs) are important regulators of biological functions in plants. To find out what roles miRNAs play in regulating symbiotic nitrogen fixation (SNF) in soybean [Glycine max (L.) Merr.], we identified high‐confidence differentially expressed (DE) miRNAs from uninoculated roots (UR), rhizobium‐inoculated roots (IR), and nodules ...
Kejing Fan, Johanna Wong‐Bajracharya, Xiao Lin, Meng Ni, Yee‐Shan Ku, Man‐Wah Li, Chang Fu Tian, Ting‐Fung Chan, Hon‐Ming Lam   +8 more
wiley   +1 more source

The Transcriptome of Fusarium graminearum During the Infection of Wheat

Molecular Plant-Microbe Interactions, 2011
Fusarium graminearum causes head blight disease in wheat and barley. To help understand the infection process on wheat, we studied global gene expression of F. graminearum in a time series from 24 to 196 h after inoculation, compared with a noninoculated
Erik Lysøe, Kye-Yong Seong, H. Corby Kistler   +2 more
doaj   +1 more source

Enhancing xanthine dehydrogenase activity is an effective way to delay leaf senescence and increase rice yield

Rice, 2020
Xanthine dehydrogenase (XDH) is an important enzyme in purine metabolism. It is involved in regulation of the normal growth and non-biological stress-induced ageing processes in plants.
Ruicai Han, Xunfeng He, Xiaohua Pan, Qinghua Shi, Ziming Wu   +4 more
doaj   +1 more source

The Basic Proteins of Bovine Allantoic Fluid [PDF]

Biology of Reproduction, 1987
This paper reports the separation of highly cationic proteins (i.e. pI greater than 9.0) of bovine allantoic fluid and their possible pathogenic properties. Experimentally, polycations and cationic proteins of pI greater than 10 induced intravascular coagulation and hemolysis, as well as precipitation of fibrinogen and proteinuria.
P P, Lambert, M, Lammens-Verslijpe, J, Sennesael, N, Herremans, B, Delsaux   +4 more
openaire   +2 more sources

Identification, biochemical characterization, and subcellular localization of allantoate amidohydrolases from Arabidopsis and soybean

, 2008
Allantoate amidohydrolases (AAHs) hydrolize the ureide allantoate to ureidoglycolate, CO(2), and two molecules of ammonium. Allantoate degradation is required to recycle purine-ring nitrogen in all plants.
Witte, Claus-Peter, Sparkes, Imogen A, Romeis, Tina, Werner, Andrea K   +3 more
core   +1 more source

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

, 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

Study of the Murine Allantois by Allantoic Explants

Developmental Biology, 2001
The murine allantois will become the umbilical artery and vein of the chorioallantoic placenta. In previous studies, growth and differentiation of the allantois had been elucidated in whole embryos. In this study, the extent to which explanted allantoises grow and differentiate outside of the conceptus was investigated.
Downs, Karen M, Temkin, Roselynn, Gifford, Shannon, McHugh, Jacalyn   +3 more
openaire   +2 more sources

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

Plant 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, Chengyang Song, Tianqi Wang, Xiulin Liu, Yisheng Fang, Zhu Yan, Yaxi Zhu, Na Zheng, Xiaofei Ma, Guochen Qin, Dan Zhu, Junchuan Xiao, Xing Wang Deng, Xiao Luo   +13 more
wiley   +1 more source

Metabolic Origin, Role and Fate of the Denaturant Guanidine

Microbial 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, Victor de Lorenzo, Pablo Iván Nikel, Conghui You   +3 more
wiley   +1 more source