Nicotiana tabacum pollen–pistil interactions show unexpected spatial and temporal differences in pollen tube growth among genotypes
Sign Up to like & getrecommendations! Published in 2019 at "Plant Reproduction"
DOI: 10.1007/s00497-019-00375-8
Abstract: This research revealed diverse PTG rates among intraspecific pollen–pistil interactions that showed variable dependency on the stigma and mature TT. Pollen–pistil interactions regulate pollen tube growth (PTG) rates and are determinants of fertilization and seed… read more here.
Keywords: ptg; ptg rates; pistil interactions; growth ... See more keywords
Finding new Arabidopsis receptor kinases that regulate compatible pollen-pistil interactions
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DOI: 10.3389/fpls.2022.1022684
Abstract: Successful fertilization of a flowering plant requires tightly controlled cell-to-cell communication between the male pollen grain and the female pistil. Throughout Arabidopsis pollen-pistil interactions, ligand-receptor kinase signaling is utilized to mediate various checkpoints to promote… read more here.
Keywords: receptor kinases; pollen; pistil interactions; pistil ... See more keywords