ANXUR Receptor-Like Kinases Coordinate Cell Wall Integrity with Growth at the Pollen Tube Tip Via NADPH Oxidases
Author(s) -
Aurélien BoissonDernier,
Dmytro Lituiev,
Anestorova,
Christina Maria Franck,
Sharme Thirugnanarajah,
Ueli Grossniklaus
Publication year - 2013
Publication title -
plos biology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 4.127
H-Index - 271
eISSN - 1545-7885
pISSN - 1544-9173
DOI - 10.1371/journal.pbio.1001719
Subject(s) - biology , microbiology and biotechnology , pollen tube , tip growth , exocytosis , nadph oxidase , intracellular , extracellular , kinase , cell wall , extracellular matrix , cell growth , arabidopsis , mutant , biochemistry , reactive oxygen species , secretion , botany , pollen , gene , pollination
Pollen tubes grow extremely rapidly to effect fertilization in plants. ANXUR receptor-like kinases facilitate this growth by linking the intracellular growth machinery of pollen tubes to the status of the extracellular matrix via H 2 O 2 and Ca 2+ signaling.
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