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本文引用的文献

1
Overexpression of Arabidopsis thaliana PTEN caused accumulation of autophagic bodies in pollen tubes by disrupting phosphatidylinositol 3-phosphate dynamics.拟南芥 PTEN 的过表达通过破坏磷脂酰肌醇 3-磷酸动力学导致花粉管中自噬体的积累。
Plant J. 2011 Dec;68(6):1081-92. doi: 10.1111/j.1365-313X.2011.04761.x. Epub 2011 Oct 10.
2
Arabidopsis AtVPS15 is essential for pollen development and germination through modulating phosphatidylinositol 3-phosphate formation.拟南芥 AtVPS15 通过调节磷脂酰肌醇 3-磷酸的形成对花粉发育和萌发是必需的。
Plant Mol Biol. 2011 Oct;77(3):251-60. doi: 10.1007/s11103-011-9806-9. Epub 2011 Jul 16.
3
Misregulation of phosphoinositides in Arabidopsis thaliana decreases pollen hydration and maternal fertility.拟南芥中磷酸肌醇的调控异常会降低花粉水合作用和母体育性。
Sex Plant Reprod. 2011 Dec;24(4):319-26. doi: 10.1007/s00497-011-0172-1. Epub 2011 Jun 21.
4
Loss-of-function and gain-of-function mutations in FAB1A/B impair endomembrane homeostasis, conferring pleiotropic developmental abnormalities in Arabidopsis.FAB1A/B中的功能丧失和功能获得性突变会损害内膜稳态，导致拟南芥出现多效性发育异常。
Plant Physiol. 2011 Feb;155(2):797-807. doi: 10.1104/pp.110.167981. Epub 2010 Dec 20.
5
Phosphatidylinositol 5-phosphate links dehydration stress to the activity of ARABIDOPSIS TRITHORAX-LIKE factor ATX1.磷脂酰肌醇 5-磷酸将脱水应激与拟南芥 TRITHORAX 样因子 ATX1 的活性联系起来。
PLoS One. 2010 Oct 13;5(10):e13396. doi: 10.1371/journal.pone.0013396.
6
Functional compensation of primary and secondary metabolites by duplicate genes in Arabidopsis thaliana.拟南芥中重复基因对初生代谢物和次生代谢物的功能补偿。
Mol Biol Evol. 2011 Jan;28(1):377-82. doi: 10.1093/molbev/msq204. Epub 2010 Aug 24.
7
A phylogenetic survey of myotubularin genes of eukaryotes: distribution, protein structure, evolution, and gene expression.真核生物肌小管素基因的系统发育研究：分布、蛋白质结构、进化和基因表达。
BMC Evol Biol. 2010 Jun 24;10:196. doi: 10.1186/1471-2148-10-196.
8
The regulation of vesicle trafficking by small GTPases and phospholipids during pollen tube growth.花粉管生长过程中小GTP酶和磷脂对囊泡运输的调控
Sex Plant Reprod. 2010 Jun;23(2):87-93. doi: 10.1007/s00497-009-0118-z. Epub 2009 Nov 7.
9
Osmotic stress-induced phosphoinositide and inositol phosphate signalling in plants.渗透胁迫诱导的植物中磷酯酰肌醇和肌醇磷酸盐信号转导。
Plant Cell Environ. 2010 Apr;33(4):655-69. doi: 10.1111/j.1365-3040.2009.02097.x.
10
The Beclin 1-VPS34 complex--at the crossroads of autophagy and beyond.自噬与超越：Beclin 1-VPS34 复合物的交点。
Trends Cell Biol. 2010 Jun;20(6):355-62. doi: 10.1016/j.tcb.2010.03.002. Epub 2010 Mar 29.

磷脂酰肌醇 3-磷酸在拟南芥花粉发育和花粉管生长中的代谢和作用。

Metabolism and roles of phosphatidylinositol 3-phosphate in pollen development and pollen tube growth in Arabidopsis.

机构信息

State Key Laboratory of Crop Biology, Shandong Key Laboratory of Crop Biology, College of Life Sciences, Shandong Agricultural University, Taian, Shandong, China.

出版信息

Plant Signal Behav. 2012 Feb;7(2):165-9. doi: 10.4161/psb.18743. Epub 2012 Feb 1.

DOI:10.4161/psb.18743
PMID:22307045
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3405687/
Abstract

Phosphoinositides play important roles in eukaryotic cells, although they constitute a minor fraction of total cellular lipids. Specific kinases and phosphatases function on the regulation of phosphoinositide levels. Phosphatidylinositol 3-phosphate (PtdIns3P), a molecule of phosphoinositides regulates multiple aspects of plant growth and development. In this mini-review, we introduce and discuss the kinases and phosphatases involved in PtdIns3P metabolism and their roles in pollen development and pollen tube growth in Arabidopsis.

摘要

磷脂酰肌醇在真核细胞中发挥着重要作用，尽管它们只占细胞总脂质的一小部分。特定的激酶和磷酸酶在调节磷脂酰肌醇水平方面发挥作用。磷脂酰肌醇 3-磷酸（PtdIns3P）是磷脂酰肌醇的一种分子，它调节植物生长和发育的多个方面。在这篇迷你综述中，我们介绍并讨论了参与 PtdIns3P 代谢的激酶和磷酸酶及其在拟南芥花粉发育和花粉管生长中的作用。