Pollen Germinates Precociously in the Anthers of raring-to-go, an Arabidopsis Gametophytic Mutant
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چکیده
منابع مشابه
Pollen germinates precociously in the anthers of raring-to-go, an Arabidopsis gametophytic mutant.
Pollen hydration is usually tightly regulated and occurs in vivo only when desiccated pollen grains acquire water from the female, thus enabling pollen tube growth. Pollen tubes are easily visualized by staining with decolorized aniline blue, a stain specific for callose. We identified a mutant, raring-to-go, in which pollen grains stained for callose before anther dehiscence. When raring-to-go...
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ژورنال
عنوان ژورنال: Plant Physiology
سال: 2001
ISSN: 1532-2548,0032-0889
DOI: 10.1104/pp.126.2.685