Patellin protein family functions in plant development and stress response

Patellin protein family functions in plant development and stress response

The plant patellin (PATL) proteins are yeast Sec14 protein (Sec14p)-like phosphatidylinositol transfer proteins (PITPs), which are widely distributed across the plant kingdom. The model plant Arabidopsis has six PATL members (designated as PATL1-PATL6). Accumulated evidence has indicated the involve...

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Veröffentlicht in:Journal of plant physiology 2019-03, Vol.234-235, p.94-97
Hauptverfasser: Zhou, Huapeng, Duan, Hongqin, Liu, Yunhong, Sun, Xia, Zhao, Jinfeng, Lin, Honghui
Format: Artikel
Sprache:eng
Schlagworte:
Arabidopsis
Biological activity
Environmental regulations
Environmental stress
Membrane trafficking
Patellin
Phosphatidylinositol
PITP
Plant development and stress tolerance
Plant growth
Plants (botany)
Proteins
Sec14 protein
Stress response
Yeast
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Beschreibung
Zusammenfassung:The plant patellin (PATL) proteins are yeast Sec14 protein (Sec14p)-like phosphatidylinositol transfer proteins (PITPs), which are widely distributed across the plant kingdom. The model plant Arabidopsis has six PATL members (designated as PATL1-PATL6). Accumulated evidence has indicated the involvement of Arabidopsis PATLs in various biological processes. This mini-review briefly summarizes our current knowledge on individual PATLs regarding their roles in plant development and stress tolerance regulation. The elucidation of PATLs’ biological function in plants will provide new insights on plant membrane trafficking and its regulatory roles in either plant growth or environmental stress response signaling networks.
ISSN:0176-1617
1618-1328
DOI:10.1016/j.jplph.2019.01.012