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Effect of plant growth regulators on leaf anatomyof the has mutant of Arabidopsis thaliana
Author(s) -
JANOŠEVIĆ D.,
UZELAC B.,
BUDIMIR S.
Publication year - 2008
Publication title -
journal of microscopy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.569
H-Index - 111
eISSN - 1365-2818
pISSN - 0022-2720
DOI - 10.1111/j.1365-2818.2008.02144.x
Subject(s) - arabidopsis thaliana , mutant , morphogenesis , biology , plant growth , ethylene , botany , wild type , arabidopsis , microbiology and biotechnology , biochemistry , gene , catalysis
Summary In this study, the effect of plant growth regulators on leaf morphogenesis of the recessive T‐DNA insertion mutant of Arabidopsis thaliana was analyzed. The morpho‐anatomical analysis revealed that leaves of the has mutant are small and narrow, with lobed blades and disrupted tissue organization. When has plants were grown on the medium supplied with plant growth regulators: benzylaminopurine (BAP) or ethylene precursor, 1‐aminocyclopropane‐1‐carboxylic acid (ACC), the leaf anatomy was partially restored to the wild type, although plants still exhibited morphological abnormalities.