The cell wall of the Arabidopsis pollen tube--spatial distribution, recycling, and network formation of polysaccharides.

Abstract

The pollen tube is a cellular protuberance formed by the pollen grain, or male gametophyte, in flowering plants. Its principal metabolic activity is the synthesis and assembly of cell wall material, which must be precisely coordinated to sustain the characteristic rapid growth rate and to ensure geometrically correct and efficient cellular morphogenesis… (More)
DOI: 10.1104/pp.112.199729

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