|Table of Contents|

The Role of Aquaporins in Housui and Imanuraaki Pollens Germination(PDF)

《南京师大学报(自然科学版)》[ISSN:1001-4616/CN:32-1239/N]

Issue:
2014年04期
Page:
99-
Research Field:
生命科学
Publishing date:

Info

Title:
The Role of Aquaporins in Housui and Imanuraaki Pollens Germination
Author(s):
Xu YeLiu QingChen XiXu Guohua
Faculty of Life Sciences and Chemistry,Jiangsu Second Normal University,Jiangsu Key Laboratory of Biofunction Molecule,Nanjing 210013,China
Keywords:
aquaporinsPyrus pollenHousuiImanuraaki
PACS:
Q945.34
DOI:
-
Abstract:
The pollen germination rate of Pyrus pollen tubes varied at different osmosis pressure.Under the condition of the inhibitor and activator of aquaporins(AQPs),the germination rate of Housui and Imanuraaki pollens will be affected.The concentration of AQPs activator under 0.01% will increase the germination rate and pollen tube length.Otherwise the activator will be poison to the Pyrus pollen.The pollen tube length and germination rate will be reduced when the concentration of AQPs inhibitor reach 0.001 mmol·L-1.At the same time the high level of HgCl2 will get better effects.

References:

[1] Wang L L,Chen A P,Zhong N Q,et al.The lungiella salsuginea tonoplast aquaporin TsTIP1 functions in protection against multiple abiotic stresses[J].Plant and Cell Physiology,2014,55(1):148-161.
[2]Tzartos J S,Stergiou C,Kilidireas K,et al.Anti-aquaporin-1 autoantibodies in patients with neuromyelitis optica spectrum disorders[J].PloS One,2013,8(9):e74773.
[3]Cao X C,Zhang W R,Cao W F,et al.Aquaporin-3 is required for FGF-2-induced migration of human breast cancers[J].PloS One,2013,8(2):e56735.
[4]Maurel C,Verdoucq L,Luu D T,et al.Plant aquaporins:membrane channels with multiple integrated functions[J].Annu Rev Plant Biol,2008,59:595-624.
[5]Schuurmans J A,van Dongen J T,Rutjens B P,et al.Members of the aquaporin family in the developing pea seed coat include representatives of the PIP,TIP,and NIP subfamilies[J].Plant Mol Biol,2003,53(5):633-645.
[6]Bienert G P,Moller A L,Kristiansen K A,et al.Specific aquaporins facilitate the diffusion of hydrogen peroxide across membranes[J].J Biol Chem,2007,282(2):1 183-1 192.
[7]Liu L H,Ludewig U,Gassert B,et al.Urea transport by nitrogen-regulated tonoplast intrinsic proteins in Arabidopsis[J].Plant Physiol,2003,133(3):1 220-1 228.
[8]Holm L M,Jahn T P,Moller A L,et al.NH3 and NH+4 permeability in aquaporin-expressing Xenopus oocytes[J].Pflugers Arch,2005,450(6):415-428.
[9]Uehlein N,Lovisolo C,Siefritz F,et al.The tobacco aquaporin NtAQP1 is a membrane CO2 pore with physiological functions[J].Nature,2003,425(6959):734-737.
[10]Takano J,Wada M,Ludewig U,et al.The Arabidopsis major intrinsic protein NIP5 is essential for efficient boron uptake and plant development under boron limitation[J].Plant Cell,2006,18(6):1 498-1 509.
[11]梅杨,李海蓝,杨尚元,等.植物水孔蛋白的功能[J].植物生理学通讯,2007,43(3):563-568.
[12]李昌庆,杨致邦,夏丽君,等.渗透压对痢疾志贺菌水通道蛋白glpF基因表达的影响[J].中国微生态学杂志,2010(6):514-517.
[13]徐义流,张绍铃.梨配子体型自交不亲和性及其分子机理[J].果树学报,2003,20(1):59-63.

[14]Li G W,Peng Y H,Yu X,et al.Transport functions and expression analysis of vacuolar membrane aquaporins in response to various stresses in rice[J].J Plant Physiol,2008,165(18):1 879-1 888.
[15]徐国华,张绍铃,张超英,等.梨自花与异花授粉后花粉胞内游离Ca2+分布的变化[J].植物生理与分子生物学学报,2003,29(2):97-103.
[16]谢鹏,谭晓风,李芳东,等.6个杏李品种花粉量及花粉萌发率测定[J].中国南方果树,2009,38(2):34-35.
[17]朱美君,陈珈,王学臣.玉米根细胞质膜水孔蛋白的鉴别、分布及其功能[J].科学通报,2000(4):407-411.
[18]Yoshinori H,Noriaki O,Ikuko K,et al.Molecular mechanisms of how mercury inhibits water permeation through aquaporin-1:understanding by molecular dynamics simulation[J].Biophysical Journal,2010,98(4):1 512-1 519.

Memo

Memo:
-
Last Update: 2014-12-31