Evolutionary and functional characterisation of glutathione peroxidases showed splicing mediated stress responses in Maize

Autor:	Mallana Gowdra Mallikarjuna, Rinku Sharma, Palanisamy Veeraya, Akshita Tyagi, Atmakuri Ramakrishna Rao, Lohithaswa Hirenallur Chandappa, Viswanathan Chinnusamy
Rok vydání:	2021
Předmět:	Glutathione Peroxidase Physiology Gene Expression Regulation Plant Stress Physiological Genetics Plant Science Hydrogen Peroxide Zea mays Droughts
Zdroj:	Plant physiology and biochemistry : PPB. 178
ISSN:	1873-2690
Popis:	Maize (Zea mays L) is an important cereal with extensive adaptability and multifaceted usages. However, various abiotic and biotic stresses limit the productivity of maize across the globe. Exposure of plant to stresses disturb the balance between reactive oxygen species (ROS) production and scavenging, which subsequently increases cellular damage and death of plants. Tolerant genotypes have evolved higher output of scavenging antioxidative defence compounds (ADCs) during stresses as one of the protective mechanisms. The glutathione peroxidases (GPXs) are the broad class of ADCs family. The plant GPXs catalyse the reduction of hydrogen peroxide (H
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb0739f424ef27f9b019be8d4dae728a https://pubmed.ncbi.nlm.nih.gov/35276595 Zobrazit plný text záznamu Full Text from ScienceDirect