Open AccessВплив комплексів заліза на формування фотосинтетичного апарату та вихід генетичних змін у гамма-опроміненого насіння пшениці
Author(s) -
Э. Н. Шамилов,
A. S. Abdullayev,
I.A. Rzayeva,
И. В. Азизов
Publication year - 2010
Publication title -
vìsnik dnìpropetrovs'kogo unìversitetu. bìologìâ, medicina/vìsnik dnìpropetrovsʹkogo unìversitetu. serìâ bìologìâ, medicina
Language(s) - English
Resource type - Journals
eISSN - 2312-7295
pISSN - 2310-4155
DOI - 10.15421/021037
Subject(s) - meristem , biosynthesis , chlorophyll , sprouting , chemistry , mitosis , irradiation , nuclear chemistry , botany , biology , biochemistry , microbiology and biotechnology , gene , physics , nuclear physics
Influence of various doses of γ-irradiation on biosynthesis of chlorophyll and carotinoids, and also on a progress of mitotic divisions of meristematic cells of root hairs at sprouting wheat seeds at the presence of pyrocatechol, iron pyrocatecholat, thiocarbamide, iron thiocarbamide, rutine, iron rutinate, juglon and iron juglonate was studied. There was revealed that iron pyrocatecholate, iron rutinate, juglon and iron juglonate possess appreciable radioprotective properties which stimulate adaptive biosynthesis of chlorophyll and carotinoids, and also considerably reduce a number of chromosomal aberrations under irradiation.