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Article

The calcineurin B-like Ca2+ sensors CBL1 and CBL9 function in pollen germination and pollen tube growth in Arabidopsis.

Molecular plant - 1 Jul 2013

Mähs Anette, Steinhorst Leonie, Han Jian-Pu, Shen Li-Ke, Wang Yi, Kudla Jörg

Abstract excerpt

Ca(2+) has been established as an important second messenger regulating pollen germination and tube growth. However, to date, only a few signaling components have been identified to decode and relay Ca(2+) signals in growing pollen tubes. Here, we report a function for the calcineurin B-like (CBL) Ca(2+) sensor proteins CBL1 and CBL9 from Arabidopsis in pollen germination and tube growth. Both proteins are...

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Identifiers

PMID: 23741064
DOI: 10.1093/mp/sst095

Genes

CBL

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Related research

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The calcineurin B-like Ca2+ sensors CBL1 and CBL9 function in pollen germination and pollen tube growth in Arabidopsis.PMID 23741064Read ↗

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Vacuolar CBL-CIPK12 Ca(2+)-sensor-kinase complexes are required for polarized pollen tube growth.Semantic proximity Read ↗

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Two calcium sensor-activated kinases function in root hair growth.Semantic proximity Read ↗

Tonoplast calcium sensors CBL2 and CBL3 control plant growth and ion homeostasis through regulating V-ATPase activity in Arabidopsis.Semantic proximity Read ↗

The calcium sensor CBL1 integrates plant responses to abiotic stresses.Semantic proximity Read ↗

A calcium signalling network activates vacuolar K+ remobilization to enable plant adaptation to low-K environments.Semantic proximity Read ↗

Ca2+-dependent protein kinase11 and 24 modulate the activity of the inward rectifying K+ channels in Arabidopsis pollen tubes.Semantic proximity Read ↗

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Two calcineurin B-like calcium sensors, interacting with protein kinase CIPK23, regulate leaf transpiration and root potassium uptake in Arabidopsis.Semantic proximity Read ↗

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