YEAST SPORULATION AND RNA AS AFFECTED BY GIBBERELLIC ACID

スポンサーリンク

概要

• 論文の詳細を見る

• Comparison with respect to the promoting effect on the yeast sporulation was made between RNA fractions prepared by a phenol method from two strains of yeast (Saccharomyces ellipsoideus), the one (KV2) which needs GA-treatment to be responsive to the cell-elongating action of auxin and the other (P602) which does not need it. For obtainting RNA preparation active in promoting the sporulation, cells of the former strain had to be pretreated with GA, but the GA-treatment was unnecessary in the latter strain. An RNA fraction that remarkably promoted sporulation in yeast was obtained from the GA-treated tuber tissue of Jerusalem artichoke. The tuber tissue is known to become highly responsive to the cell expansion-promoting action of auxin through GA-treatment. In any case, the sporulation-promoting effect was found only in "phenol RNA" but not in "water RNA", and the former "RNA" was in-activated by the treatment with RNase.

• 日本植物生理学会の論文

著者

• Yanagishima N.

  Laboratory Of Cell Biology Faculty Of Science Osaka City University

• KAMISAKA S.

  Laboratory of Cell Biology, Faculty of Science, Osaka City University

• MASUDA Y.

  Laboratory of Cell Biology, Faculty of Science, Osaka City University

• Kamisaka S.

  Laboratory Of Cell Biology Faculty Of Science Osaka City University

関連論文

• EFFECT OF AUXIN AND ANTIAUXIN ON CELL ELONGATION IN YEAST
• YEAST SPORULATION AND RNA AS AFFECTED BY GIBBERELLIC ACID
• 7-19 Fermentation quality of silages prepared by mixing of napiergrass with phasey bean

スポンサーリンク