Pollen Tube Growth Oscillations and Intracellular Calcium Levels Are Reversibly Modulated by Actin Polymerization

Prevention of actin polymerization with low concentrations of latrunculin B (Lat-B; 2 nm) exerts a profound inhibitory effect on pollen tube growth. Using flow-through chambers, we show that growth retardation starts after 10 min treatment with 2 nm Lat-B, and by 15 to 20 min reaches a basal rate of...

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Bibliographic Details
Main Authors: Cárdenas, Luis, Lovy-Wheeler, Alenka, Kunkel, Joseph G., Hepler, Peter K.
Format: Artigo
Language:Inglês
Published: American Society of Plant Biologists 2008
Subjects:
Research Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC2287337/
https://ncbi.nlm.nih.gov/pubmed/18263780
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1104/pp.107.113035
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