Article
AtPng1 knockout mutant of Arabidopsis thaliana shows a juvenile phenotype, morpho-functional changes, altered stress response and cell wall modifications.
Plant physiology and biochemistry : PPB - 1 Oct 2021
Serafini-Fracassini D, Della Mea M, Parrotta L, Faleri C, Cai G, Del Duca S, Aloisi I
Abstract excerpt
In order to ascertain the role of plant transglutaminases (TGase) in growth and abiotic stress response, the AtPng1 knock out (KO) line of A. thaliana has been analyzed during plant development and under heat and wound stress. Comparing wild type (WT) and KO lines a 58-kDa band was immunodetected by anti-AtPng1p antibody in the cell wall and chloroplasts only in the WT line. A residual TGase activity, not showing...
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