Isolation of genes abundantly expressed in rice anthers at the microspore stage

Tohru Tsuchiya, Kinya Toriyama, Mikhail E. Nasrallah, Shin ichiro Ejiri

研究成果: Article査読

44 被引用数 (Scopus)

抄録

A cDNA library of rice (Oryza sativa L.) has been constructed from anthers at an early stage of pollen development. By differential screening of the library, we have isolated cDNAs of two genes, designated as Osc4 and Osc6, that are abundantly expressed in anthers containing tetrads and uninucleate microspores, but are not expressed in leaves or roots. Expression of Osc4 is absent in mature anthers, while Osc6 is present although the expression decays during pollen maturation. A comparison of the nucleotide and deduced amino acid sequences with those in data banks has not shown significant homology to known molecules.

本文言語English
ページ(範囲)1189-1193
ページ数5
ジャーナルPlant Molecular Biology
20
6
DOI
出版ステータスPublished - 1992 12 1
外部発表はい

ASJC Scopus subject areas

  • Agronomy and Crop Science
  • Genetics
  • Plant Science

フィンガープリント 「Isolation of genes abundantly expressed in rice anthers at the microspore stage」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル