Abstract
The effect of gibberellic acid (GA) on the size of polysomes (PS) and on the specific translation activity of epicotyl PS of two dwarf pea varieties was studied. It was shown that GA does not significantly alter the specific translation activity of PS and of mRNA isolated from dwarf pea epicotyl PS. Electrophoretic separation of the polypeptides synthesized in a cell-free protein-synthesizing system in PS of control and GA-treated shoots revealed no differences between them. Some minor qualitative and quantitative differences in the protein composition of the cytoplasm of control and hormone-treated shoots were found. Possible influence of GA on the composition of a definite class of mRNA and on posttranslational processing of plant proteins is discussed.
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Claims 3
Claim · model-written summary
Gibberellic acid did not significantly change the in vitro translation activity of polysomes and mRNA from dwarf pea epicotyls.
- Taxon
- dwarf pea
Lathyrus oleraceust0 - Treatment
- gibberellic acide1
- Outcome
- specific translation activity of PS and of mRNAe0
- Direction
- no_changeinferrede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“GA does not significantly alter the specific translation activity of PS and of mRNA isolated from dwarf pea epicotyl PS”
e1“The effect of gibberellic acid (GA) on the size of polysomes (PS) and on the specific translation activity of epicotyl PS of two dwarf pea varieties was studied”
t0“gibberellic acid-treated etiolated dwarf pea shoots”
Claim · model-written summary
Gibberellic acid did not change the polypeptides synthesized in a cell-free system from polysomes of dwarf pea shoots.
- Taxon
- dwarf peaLathyrus oleraceust0
- Treatment
- gibberellic acide1
- Outcome
- polypeptides synthesized in a cell-free protein-synthesizing systeme0
- Direction
- no_changeinferrede0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Electrophoretic separation of the polypeptides synthesized in a cell-free protein-synthesizing system in PS of control and GA-treated shoots revealed no differences between them”
e1“The effect of gibberellic acid (GA) on the size of polysomes (PS) and on the specific translation activity of epicotyl PS of two dwarf pea varieties was studied”
t0“gibberellic acid-treated etiolated dwarf pea shoots”
Claim · model-written summary
Gibberellic acid-treated dwarf pea shoots showed minor qualitative and quantitative differences in cytoplasmic protein composition compared with control shoots.
- Taxon
- dwarf peaLathyrus oleraceust0
- Treatment
- hormone-treatede0
- Outcome
- protein composition of the cytoplasme0
- Qualifier
- minor qualitative and quantitative differencese0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Some minor qualitative and quantitative differences in the protein composition of the cytoplasm of control and hormone-treated shoots were found”
t0“gibberellic acid-treated etiolated dwarf pea shoots”
The same questions in other papers
Gibberellic acid · quality: protein · Lathyrus oleraceus (pea)Positive and negative results
2 papers in the same direction as this paper · 1 in the opposite direction
- positive
- no effect
- negative
Gibberellic acid · molecular: expression · Lathyrus oleraceus (pea)Positive and negative results
1 paper in the same direction as this paper · 3 in the opposite direction
- positive
- positive
- positive
1 paper more in this group
See all 5 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.