2006Acta Agriculturae Boreali-SinicaRequires access

Observation on Microspore Development of Genetic Male Sterile Pepper

Libin Yan

Open publisher page 9 citations

Abstract

The meiosis behavior of pollen mother cell and development of anther and microspore of genetic male sterile (NMS) pepper were observed .The results showed that the meiosis behavior of pollen mother cell of sterile is normal. Abortion occurred after formation of tetrads. The abnormality of tetrad callose wall degradation and tapetum development was associated with the abortion of microspore.

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What this paper is about

The meiosis behavior of pollen mother cell and development of anther and microspore of genetic male sterile (NMS) pepper were observed .The results showed that the meiosis behavior of pollen mother cell of sterile is normal. Abortion occurred after formation of tetrads. The abnormality of tetrad callose wall degradation and tapetum development was associated with the abortion of microspore.

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Available abstract

The meiosis behavior of pollen mother cell and development of anther and microspore of genetic male sterile (NMS) pepper were observed .The results showed that the meiosis behavior of pollen mother cell of sterile is normal. Abortion occurred after formation of tetrads. The abnormality of tetrad callose wall degradation and tapetum development was associated with the abortion of microspore.

Key concepts: Microspore, Tapetum, Callose, Pollen, Meiosis, Stamen, Biology, Tetrad

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