Open AccessChanges in chloroplastic and cytoplasmic ribosomal protein after GA3-treatment of Zea mays leaves
Author(s) -
Piotr Masłowski,
Michał Komoszyński,
A. Śliwak
Publication year - 2015
Publication title -
acta agrobotanica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.4
H-Index - 9
eISSN - 2300-357X
pISSN - 0065-0951
DOI - 10.5586/aa.1974.007
Subject(s) - ribosome , cytoplasm , gibberellic acid , chloroplast , ribosomal protein , biochemistry , biology , polyacrylamide gel electrophoresis , protein biosynthesis , electrophoresis , ribosomal rna , botany , rna , enzyme , germination , gene
Protein was isolated from chioroplastic and cytoplasmic ribosomes of 14-day-old maize leaves subjected to the action of gibberellic acid. The proteins were separated electrophoretically on polyacrylamide gel. Fourteen fractions of ribosomal protein were obtained exhibiting wide electrophoretic differences. Qualitative differences were found between the chloroplastic and cytoplasmic ribosomes. Gibberellic acid caused the appearance of an additional protein Traction in cytoplasmic ribosomes. It did not, however, affect the qualitative composition of ribosome proteins from chloroplasts