Chaetocin Affect Photosynthesis of Nicotiana tabacum under Abiotic Stress

Autor:	Kumkum Mishra, Richa Yadav
Rok vydání:	2021
Předmět:	Salinity Abiotic component Abiotic stress Nicotiana tabacum Histone methyltransferase Crop yield Botany Epigenetics Biology biology.organism_classification Photosynthesis
Zdroj:	INTERNATIONAL JOURNAL OF PLANT AND ENVIRONMENT. 7:72-77
ISSN:	2455-202X 2454-1117
Popis:	Epigenetic regulation of gene expression plays an important role in plant growth, development, and response to various environmental stresses. Due to increasing pollution and global warming, the environmental condition is getting worse for living organisms and plants. The growth and productivity of crop plants worldwide are severely affected by abiotic stress condition. In present study, we studied the effect of histone methyltransferase inhibitor chaetocin in tobacco plant under different abiotic stresses like cold, heat, drought and salinity. In our present study, we have found that photosynthesis is lowered in control plants by chaetocin and it is further lowered under abiotic stresses in the presence of chaetocin. Our study will help understand the epigenetic regulation of genes involved in photosynthesis and identify stress-responsive genes to understand the mechanism that reduces crop yield.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::e818375815891bd5db5893681083b293 https://doi.org/10.18811/ijpen.v7i01.8 Zobrazit plný text záznamu