The Role of Sec15b and Phosphatidylinositol-4-Phosphate in Early Compatible Pollen-pistil Interactions
Stigmas of Arabidopsis thaliana carrying the exo70A1-1 mutation are defective in early pollen-pistil interactions; pollen grain adhesion to the stigma, pollen hydration, and penetration of the stigmatic surface by the pollen tube. Exo70 function in directed secretion has been linked to its ability...
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| Language: | en_ca |
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2010
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| Online Access: | http://hdl.handle.net/1807/25450 |