|Table of Contents|

Effects of Short term NaCl Stress on Photosynthesis in Leaves of Glycine soja and Glycine max(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:
2009年02期
Page:
239-242
Research Field:
Publishing date:

Info

Title:
Effects of Short term NaCl Stress on Photosynthesis in Leaves of Glycine soja and Glycine max
Author(s):
REN Li-li1; REN Chun-ming2; ZHANG Wei-wei1; MA Bo1; GAO Hui-yuan3
1Faculty of Life Science，Binzhou University，Binzhou 256603；
2Gaoxin Primary School of Zouping County，Binzhou 256605 Shandong；
3College of Life Sciences，Shandong Agricultural University，Tai’an 271018，Shandong，China
Keywords:
NaCl short stress; Wild soybean; CO2?assimilation rate; PSII
PACS:
S565.1
DOI:
10.11861/j.issn.1000-9841.2009.02.0239
Abstract:
Changes of photosynthesis in leaves of Glycine soja and Glycine max under short term NaCl stress were studied by techniques of gas exchange and chlorophyll fluorescence quenching.The results showed that when NaCl concentration reached 40 mmolL-1，the decrease of the CO2assimilation rate was a major factor for the decrease of the photosynthesis in the soybean leaves after salt stress，and the PSII acceptor was damaged.The higher tolerance to short term NaCl stress in Glycine soja might be due to its higher CO2 assimilation rate and higher PSII activity.In conclusion，Glycine soja are good resources to improve the stress tolerance of Glycine max.

References:

[1]Szabolce J.Soils and salinization[M].In：Pessarakli，M.Handbook of plant and crop stress.Marcel Dekker，New York 1994，3-11.

[2]Munns R.Comparative physiology of salt and water stress[J].Plant，Cell & Environment，2002，25:239-250.
[3]Kao W Y，Tsai T T，Shih C N.Photosynthetic gas exchange and chlorophyll a fluorescence of three wild soybean species in response to NaCl treatments[J].Photosynthetica，2003，41：415-419.
[4]Sudhir P.Murthy S D S.Effects of salt stress on basic processes of photosynthesis[J].Photosynthetica，2004，42:481-486.
[5]Yang Y，Jiang D A，Xu H X，et al.Cyclic electron flow around photosystem I is required for adaptation to salt stress in wild soybean species Glycine cyrtolaba ACC547[J].Biologia Plantarum，2006，50：586-590.
[6]Sivakumar P，Sharmila P，Pardha S P.Proline alleviates salt-stress-induced enhancement in ribulosi-1，5-biphosphate oxygenase activity[J].Biochemical and Biophysical Research Communications，2000，279：512-515.
[7]Strasser B J，Strasser R J.Measuring fast fluorescence transients to address environmental questions：The JIP test[M].In：Mathis P.Photosynthesis：from Light to Biosphere.Dordrecht：KAP Press,1995，5：977-980.
[8]Farquhar G D，Sharkey T D.Stomatal conductance and photosynthetic[J].Annual Review of Plant Physiology，1982，33：317-345.
[9]李鹏民，高辉远，Strasser，R J.快速叶绿素荧光诱导动力学分析在光合作用研究研究中的应用[J].植物生理与分子生物学学报，2005，31(6)：559-566.(Li P M，Gao H Y，Strasser R J.Application of the chlorophyll fluorescence Induction dynamics in photosynthesis study[J].Journal of Plant Physiology and Molecular biology，2005，31(6)：559-566.)
[10]Van Heerden P D R，Strasser R J，Kruger G H J.Reduction of dark chilling stress in N2-fixation soybean by nitrate as indicated by chlorophyll a fluorescence kinetics[J].Physiologia Plantarum，2004，121：239-249.

Memo

Memo:
-
Last Update: 2014-10-03