Authors
Varsa Shukla, Pooja Choudhary, Sumi Rana, Mehanathan Muthamilarasan
Publication date
2021/12
Source
Journal of Plant Biochemistry and Biotechnology
Volume
30
Issue
4
Pages
779-792
Publisher
Springer India
Description
Adverse environmental conditions greatly influence crop production every year and threaten food security. Plants have a range of signaling networks to combat these stresses, in which several stress-responsive genes and regulatory proteins function together. One such important family of proteins, the Stress Associated Protein (SAP) family, has been identified as a novel regulator of multiple stresses. The SAPs possess a characteristic N-terminal A20 zinc-finger domain combined with either AN1 or C2H2 at the C-terminus. SAPs provide tolerance against various abiotic stresses, including cold, salt, drought, heavy metal, and wounding. The majority of SAPs are stress-inducible and have a function in conferring stress tolerance in transgenics. The role of SAPs in regulating biotic stress responses is a newly emerging field among researchers. SAPs interact with many other proteins to execute their functions …
Total citations
2021202220232024121
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