Results 241 to 250 of about 223,107 (283)

OsFKBP20‐1b stabilizes OsUPF1 and OsUPF2 to promote the degradation of aberrant mRNAs during dehydration stress

Journal of Integrative Plant Biology, EarlyView.
The rice protein OsFKBP20‐1b protects key RNA‐surveillance factors from breakdown, so they can better eliminate defective messages. This RNA quality‐control boost reduces errors and helps plants survive drought, revealing a link between RNA control and drought tolerance.
Haemyeong Jung, Hyun Ji Park, Seung Hee Jo, Ki‐Hong Jung, Choonkyun Jung, Hye Sun Cho   +5 more
wiley   +1 more source

The HaMYB22–HaGST3.2 module mediates salt stress response in sunflower

Journal of Integrative Plant Biology, EarlyView.
The transcription factors HaMYB22, HaMYB120, and HaMYB121 cooperatively activate the transcription of the glutathione S‐transferase gene HaGST3.2, thereby facilitating the removal of reactive oxygen species induced by salt stress in sunflowers and improving their salt tolerance.
Siqi Zhang, Yuliang Han, Qixiu Huang, Weijun Guo, Shurui Dong, Xinxin Li, Qian Zhang, Juncheng Zhang, Yijun Meng, Zhonghua Lei, Maohong Cai, Tao Chen   +11 more
wiley   +1 more source

The multidimensional regulation roles and mechanisms of calcium in fruit quality

Journal of Integrative Plant Biology, EarlyView.
This review explores how calcium signaling molecule integrates plant hormones, environmental cues, and developmental signals to influence external fruit traits, internal nutritional properties, and physiological disorders. ABSTRACT Calcium (Ca2+), a dual‐functional mineral that serves both as an essential structural factor and a signaling molecule ...
Fei Jiang, Siyang Gao, Mengdi Li, Zeqi Zhao, Chengwei Yang, Ji‐Hong Liu, Chunlong Li   +6 more
wiley   +1 more source

Preimaginal development of Aedes aegypti L. (Diptera: Culicidae) in brackish water gives rise to adult mosquitoes with thicker cuticles and greater insecticide resistance

Medical and Veterinary Entomology, EarlyView.
The principal arboviral vector Aedes aegypti can develop in coastal brackish water field habitats (0.5–15 g/L salt) with larvae possessing thicker cuticles and greater resistance to the larvicide Temephos. Females emerging from brackish water‐developing preimaginal stages are now shown to have thicker and remodelled leg and abdominal cuticles and ...
Kokila Sivabalakrishnan, Andrew Hemphill, S. H. P. Parakrama Karunaratne, Arunasalam Naguleswaran, Isabel Roditi, Sinnathamby N. Surendran, Ranjan Ramasamy   +6 more
wiley   +1 more source

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GLUTATHIONE TRANSFERASES

Annual Review of Pharmacology and Toxicology, 2005
▪ Abstract  This review describes the three mammalian glutathione transferase (GST) families, namely cytosolic, mitochondrial, and microsomal GST, the latter now designated MAPEG. Besides detoxifying electrophilic xenobiotics, such as chemical carcinogens, environmental pollutants, and antitumor agents, these transferases inactivate endogenous α,β ...
Hayes, John D., Flanagan, Jack U., Jowsey, Ian R.   +2 more
openaire   +4 more sources

Glutathione S-Transferases

1996
Glutathione (GSH), the most ubiquitous and abundant nonprotein thiol, is essential in numerous detoxification reactions and is therefore considered a chemoprotectant. In the human, levels of GSH range from 30μM in plasma to 3mM in kidney proximal tubules; tumors of various organs can contain up to 10mM GSH [1].
A, Raha, K D, Tew
openaire   +3 more sources

Insect glutathione transferases

Drug Metabolism Reviews, 2011
This article is an overview of the current knowledge of insect glutathione transferases. Three major topics are discussed: the glutathione transferase contributions to insecticide resistance, the polymorphic nature of the insect glutathione transferase superfamily, and a summary of the current structure-function studies on insect glutathione ...
Albert J, Ketterman, Chonticha, Saisawang, Jantana, Wongsantichon   +2 more
openaire   +2 more sources

Mosquito Glutathione Transferases

2005
The glutathione transferases (glutathione S-transferases, GSTs) are a diverse family of enzymes involved in a wide range of biological processes, many of which involve the conjugation of the tripeptide glutathione to an electrophilic substrate. Relatively little is known about the endogenous substrates of mosquito GSTs, and most studies have focused on
Hilary, Ranson, Janet, Hemingway
openaire   +2 more sources

Measurement of Glutathione Transferases

Current Protocols in Toxicology, 2002
AbstractThere are multiple glutathione transferase genes, the proteins for which have different substrate specificities. The various genes are differentially expressed such that species and organs and tissues differ qualitatively and quantitatively for cytosolic and membrane‐bound forms. This unit provides protocols for analysis of transferase activity
B, Mannervik, P, Jemth
openaire   +2 more sources

Sigma-class glutathione transferases

Drug Metabolism Reviews, 2011
Mammalian cytosolic glutathione transferases (GSTs) can be grouped into seven classes. Of these, the sigma class is also widely distributed in nature, with isoforms found in both vertebrates and invertebrates. It contains examples of proteins that have evolved specialized functions, such as the cephalopod lens S-crystallins, the mammalian hematopoietic
Flanagan, Jack U., Smythe, Mark L.
openaire   +3 more sources