Comparison on Osmotica Accumulation of Different Salt-tolerant Plants under Salt Stress

CHENG Tie-long; LI Huan-yong; WU Hai-wen; LIU Zheng-xiang; WU xiang; YANG Sheng; ZHANG Hua-xin; YANG Xiu-yan

Volume 28 Issue 6

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Comparison on Osmotica Accumulation of Different Salt-tolerant Plants under Salt Stress

1.
Nanjing Forestry University, Nanjing 210037, Jiangsu, China
2.
Research Center of Saline and Alkali Land of State Forestry Administration, Beijing 100091, China

Received Date: 2015-06-11

Abstract

In this study, the osmotic adjustment mechanism of different salt-tolerant plants under salt stress was analyzed. The Salix psammophila, Elaeagnus angustifolia, Tamarix chinensis and Nitraria sibirica were treated by different salt concentrations(0,100,200,and 300 mmol·L-1NaCl),the change of the content of inorganic and organic solutes and their role in osmotic adjustment regulation of the 4 types of salt-tolerant plants were evaluated. The results are as follows.(1)Among the 4 types plants, the content of Na+ and Cl- increased and K+,Ca2+,Mg2+ decreased under salt stress.(2)The salt-delution halophytes(N. sibirica)and salt-secretion halophytes(T. chinensis)took Na+ as the main inorganic osmotic adjustment, while the salt-exclusion halophytes(S. psammophila and E. angustifolia)took K+ as the main inorganic osmotic adjustment.(3)Soluble sugar was the common organic osmotic adjustment for the four types of plants under salt stress,and it was particularly important for S. psammophila and E. angustifolia;Proline was an important organic osmotic adjustment for El. angustifolia under high salt concentration(≥ 200 mmol·L-1NaCl)stress;The content of betaine increased significantly with salt concentration increase of N. sibirica leaves, it also has an important role to improve the salt-tolerance of N. sibirica. There were significant differences in accumulation of osmotic adjustment substances, also the osmotic regulation and mechanisms of salt resistance had differences under saline stress of the 4 types of salt-tolerant plants.
- salt-tolerant plant,
- salt stress,
- osmotica,
- osmotic regulation

References

[1]	Zhu J K.Plant salt tolerance[J].Trends in Plant Science,2001,6:66-71.
[2]	Qadir M, Tubeileh A, Akhtar J, et al. Productivity enhancement of salt-affected enviroments through crop diversification[J]. Land Degradation and Development, 2008,19:429-453.
[3]	赵可夫.植物抗盐生理[M].北京:中国科学技术出版社,1993.
[4]	Asha K,Paromita D, Asish K P, et al..Proteomics, metabolomics, and ionomics perspectives of salinity tolerance in halophytes[J]. Frontiers in Plant Science, 2015, 6:1-20.
[5]	Tester M, Davenport R. Na⁺ tolerance and Na⁺ transport in higher plants[J].Annals of Botany, 2003,91(5):503-527.
[6]	Ward J M,Hirschli K D,Sze H. Plants pass the salt[J].Trends in Plant Science,2003,8(5):200-201.
[7]	赵可夫,范海.盐胁迫下真盐生植物与泌盐植物的渗透调节物质及其贡献的比较研究[J].环境生物学报,2000,6(2):99-105.
[8]	赵可夫,冯田立,张圣强.黄河三角洲不同生态型芦苇对盐度适应生理的研究Ⅰ.渗透调节物质及其贡献[J].生态学报,1998,18(5):463-469.
[9]	张海燕,范哲峰.运城盐湖十种耐盐植物体内无机及有机溶质含量的比较研究[J].生态学报,2002,22(3):352-358.
[10]	蒋南桦.大漠"三宝"[J].新疆林业,2010(2):41-42.
[11]	王赛宵,李清河.克隆植物唐古特白刺不同层次的种群结构与生命表分析[J].东北林业大学学报,2013,41(1):72-76,128.
[12]	宋军,谢鑫鑫.毛乌素沙地防风固沙研究[J].内蒙古农业科技,2014(2):132,134.
[13]	赵可夫,李法曾.中国盐生植物[M].北京:科学出版社,1999:48-177.
[14]	王伟华,张希明,闫海龙,等.盐处理对多枝柽柳光合作用和渗透调节物质的影响[J].干旱区研究,2009, 26(4):561-568.
[15]	刘克东,郑彩霞,郝建卿.甘蒙柽柳对NaCl胁迫的生理响应[J].广东林业科技,2012(10):38-42,55.
[16]	鲁艳,雷加强,曾凡江,等.NaCl胁迫对大果白刺幼苗生长和抗逆生理特性的影响[J].应用生态学报,2014,25(3):711-717.
[17]	杨升,刘涛,张华新,等.盐胁迫下沙枣幼苗的生长表现和生理特性[J].福建林学院学报,2014,34(1):64-70.
[18]	李慧玉,刘桂丰,刘菲菲,等.柽柳cDNA文库的构建及ThAQP基因的表达[J].西北农林科技大学学报:自然科学版,2010,38(7):161-166.
[19]	倪建伟,武香,张华新,等.3种白刺耐盐性的对比分析[J].林业科学研究,2012,25(1):48-53.
[20]	王宝山,赵可夫.小麦叶片中Na、K提取方法的比较[J].植物生理学通讯,1995,31(1):50-52.
[21]	於丙军,罗庆云,曹爱忠,等.栽培大豆和野生大豆耐盐性及离子效应的比较[J].植物资源与环境学报,2001,10(1):25-29.
[22]	李合生.植物生理生化实验原理和技术[M].北京:高等教育出版社,2000:260-262.
[23]	周芹,吴玉梅,胡晓航,等.比色法测定甜菜碱块根中甜菜碱含量[J].中国糖料,2008(4):27-28,30.
[24]	武香,倪建伟,张华新,等.盐胁迫对3种白刺渗透调节物质的影响[J].东北林业大学学报,2012,40(1):44-47.
[25]	刘正祥,张华新,杨秀艳,等. NaCl胁迫下沙枣幼苗生长和阳离子吸收、运输与分配特性[J].生态学报,2014,34(2):326-336.
[26]	Martinez-Ballesta M C, Martinez V, Carvajal M. Osmotic adjustment, water relations and gas exchange in pepper plants grown under NaCl or KCl[J]. Environmental and Experimental Botany, 2004, 52(2):161-174.
[27]	Flowers T J Hajibagheri M. Salinity tolerance in Hordeum vulgare:ion concentrations in root cells of cultivars differing in salt tolerance[J]. Plant and Soil, 2001,231:1-9.
[28]	刘爱荣,赵可夫.盐胁迫下盐芥渗透调节物质的积累及其渗透调节作用[J].植物生理与分子生物学学报,2005,31(4):389-395.
[29]	王秀娟,杨会青.盐碱胁迫下西伯利亚白刺的渗透调节物质的变化[J].热带农业科学,2010,30(2):34-36.
[30]	杨升,张华新,刘涛.盐胁迫对16种幼苗渗透调节物质的影响[J].林业科学研究,2012,25(3):269-277.
[31]	邵红雨,孔广超,齐军仓,等.植物耐盐生理生化特性的研究进展[J].安徽农学通报,2006,12(9):51-53.
[32]	Matoh T, Matsushita N,Takahashi E. Salt tolerance of the reed plant Phragmites eornmunis[J]. Physiolgia Plantarum, 1988,72:8-14.
[33]	汤章城.现代植物生理学实验指南[M].北京:科学技术出版社,1999.
[34]	阎艳霞,王玉魁,张东.不同枣品种对NaCI胁迫的适应性研究[J].河南农业大学学报,2008,42(4):398-401.
[35]	史玉炜,王燕凌,李文兵,等.水分胁迫对刚毛柽柳可溶性蛋白、可溶性糖和脯氨酸含量变化的影响[J].新疆农业大学学报,2007,30(2):5-8.
[36]	刘兴亮.盐碱胁迫对白刺生理生化特性研究.哈尔滨:东北农业大学,2010.
[37]	Hanson A D, May A M. Betaine synthesis in chenopods:Localization in chlorplasts[J]. Proceeding of the National Academy of the United States of America,1985,82(1):3678-3695.
[38]	梁峥,赵原,骆爱玲,等.甜菜碱对呼吸酶的保护效应[J].植物学报,1994,36(2):947-951.
[39]	赵博生,衣艳君,刘家尧.外源甜菜碱对干旱/盐胁迫下的小麦幼苗生长和光合作用的改善[J].植物学通报,2001,18(3):378-380.
[40]	Byerrem R U, Sato C S, Ball C D. Utilization of betaine as a methyl grop donor in tobacco[J]. Plant Physiology, 1995,31:374-377.

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通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

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Comparison on Osmotica Accumulation of Different Salt-tolerant Plants under Salt Stress

1. Nanjing Forestry University, Nanjing 210037, Jiangsu, China

2. Research Center of Saline and Alkali Land of State Forestry Administration, Beijing 100091, China

Received Date: 2015-06-11

Abstract: In this study, the osmotic adjustment mechanism of different salt-tolerant plants under salt stress was analyzed. The Salix psammophila, Elaeagnus angustifolia, Tamarix chinensis and Nitraria sibirica were treated by different salt concentrations(0,100,200,and 300 mmol·L-1NaCl),the change of the content of inorganic and organic solutes and their role in osmotic adjustment regulation of the 4 types of salt-tolerant plants were evaluated. The results are as follows.(1)Among the 4 types plants, the content of Na+ and Cl- increased and K+,Ca2+,Mg2+ decreased under salt stress.(2)The salt-delution halophytes(N. sibirica)and salt-secretion halophytes(T. chinensis)took Na+ as the main inorganic osmotic adjustment, while the salt-exclusion halophytes(S. psammophila and E. angustifolia)took K+ as the main inorganic osmotic adjustment.(3)Soluble sugar was the common organic osmotic adjustment for the four types of plants under salt stress,and it was particularly important for S. psammophila and E. angustifolia;Proline was an important organic osmotic adjustment for El. angustifolia under high salt concentration(≥ 200 mmol·L-1NaCl)stress;The content of betaine increased significantly with salt concentration increase of N. sibirica leaves, it also has an important role to improve the salt-tolerance of N. sibirica. There were significant differences in accumulation of osmotic adjustment substances, also the osmotic regulation and mechanisms of salt resistance had differences under saline stress of the 4 types of salt-tolerant plants.

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Reference (40)

[1]	Zhu J K.Plant salt tolerance[J].Trends in Plant Science,2001,6:66-71.
[2]	Qadir M, Tubeileh A, Akhtar J, et al. Productivity enhancement of salt-affected enviroments through crop diversification[J]. Land Degradation and Development, 2008,19:429-453.
[3]	赵可夫.植物抗盐生理[M].北京:中国科学技术出版社,1993.
[4]	Asha K,Paromita D, Asish K P, et al..Proteomics, metabolomics, and ionomics perspectives of salinity tolerance in halophytes[J]. Frontiers in Plant Science, 2015, 6:1-20.
[5]	Tester M, Davenport R. Na⁺ tolerance and Na⁺ transport in higher plants[J].Annals of Botany, 2003,91(5):503-527.
[6]	Ward J M,Hirschli K D,Sze H. Plants pass the salt[J].Trends in Plant Science,2003,8(5):200-201.
[7]	赵可夫,范海.盐胁迫下真盐生植物与泌盐植物的渗透调节物质及其贡献的比较研究[J].环境生物学报,2000,6(2):99-105.
[8]	赵可夫,冯田立,张圣强.黄河三角洲不同生态型芦苇对盐度适应生理的研究Ⅰ.渗透调节物质及其贡献[J].生态学报,1998,18(5):463-469.
[9]	张海燕,范哲峰.运城盐湖十种耐盐植物体内无机及有机溶质含量的比较研究[J].生态学报,2002,22(3):352-358.
[10]	蒋南桦.大漠"三宝"[J].新疆林业,2010(2):41-42.
[11]	王赛宵,李清河.克隆植物唐古特白刺不同层次的种群结构与生命表分析[J].东北林业大学学报,2013,41(1):72-76,128.
[12]	宋军,谢鑫鑫.毛乌素沙地防风固沙研究[J].内蒙古农业科技,2014(2):132,134.
[13]	赵可夫,李法曾.中国盐生植物[M].北京:科学出版社,1999:48-177.
[14]	王伟华,张希明,闫海龙,等.盐处理对多枝柽柳光合作用和渗透调节物质的影响[J].干旱区研究,2009, 26(4):561-568.
[15]	刘克东,郑彩霞,郝建卿.甘蒙柽柳对NaCl胁迫的生理响应[J].广东林业科技,2012(10):38-42,55.
[16]	鲁艳,雷加强,曾凡江,等.NaCl胁迫对大果白刺幼苗生长和抗逆生理特性的影响[J].应用生态学报,2014,25(3):711-717.
[17]	杨升,刘涛,张华新,等.盐胁迫下沙枣幼苗的生长表现和生理特性[J].福建林学院学报,2014,34(1):64-70.
[18]	李慧玉,刘桂丰,刘菲菲,等.柽柳cDNA文库的构建及ThAQP基因的表达[J].西北农林科技大学学报:自然科学版,2010,38(7):161-166.
[19]	倪建伟,武香,张华新,等.3种白刺耐盐性的对比分析[J].林业科学研究,2012,25(1):48-53.
[20]	王宝山,赵可夫.小麦叶片中Na、K提取方法的比较[J].植物生理学通讯,1995,31(1):50-52.
[21]	於丙军,罗庆云,曹爱忠,等.栽培大豆和野生大豆耐盐性及离子效应的比较[J].植物资源与环境学报,2001,10(1):25-29.
[22]	李合生.植物生理生化实验原理和技术[M].北京:高等教育出版社,2000:260-262.
[23]	周芹,吴玉梅,胡晓航,等.比色法测定甜菜碱块根中甜菜碱含量[J].中国糖料,2008(4):27-28,30.
[24]	武香,倪建伟,张华新,等.盐胁迫对3种白刺渗透调节物质的影响[J].东北林业大学学报,2012,40(1):44-47.
[25]	刘正祥,张华新,杨秀艳,等. NaCl胁迫下沙枣幼苗生长和阳离子吸收、运输与分配特性[J].生态学报,2014,34(2):326-336.
[26]	Martinez-Ballesta M C, Martinez V, Carvajal M. Osmotic adjustment, water relations and gas exchange in pepper plants grown under NaCl or KCl[J]. Environmental and Experimental Botany, 2004, 52(2):161-174.
[27]	Flowers T J Hajibagheri M. Salinity tolerance in Hordeum vulgare:ion concentrations in root cells of cultivars differing in salt tolerance[J]. Plant and Soil, 2001,231:1-9.
[28]	刘爱荣,赵可夫.盐胁迫下盐芥渗透调节物质的积累及其渗透调节作用[J].植物生理与分子生物学学报,2005,31(4):389-395.
[29]	王秀娟,杨会青.盐碱胁迫下西伯利亚白刺的渗透调节物质的变化[J].热带农业科学,2010,30(2):34-36.
[30]	杨升,张华新,刘涛.盐胁迫对16种幼苗渗透调节物质的影响[J].林业科学研究,2012,25(3):269-277.
[31]	邵红雨,孔广超,齐军仓,等.植物耐盐生理生化特性的研究进展[J].安徽农学通报,2006,12(9):51-53.
[32]	Matoh T, Matsushita N,Takahashi E. Salt tolerance of the reed plant Phragmites eornmunis[J]. Physiolgia Plantarum, 1988,72:8-14.
[33]	汤章城.现代植物生理学实验指南[M].北京:科学技术出版社,1999.
[34]	阎艳霞,王玉魁,张东.不同枣品种对NaCI胁迫的适应性研究[J].河南农业大学学报,2008,42(4):398-401.
[35]	史玉炜,王燕凌,李文兵,等.水分胁迫对刚毛柽柳可溶性蛋白、可溶性糖和脯氨酸含量变化的影响[J].新疆农业大学学报,2007,30(2):5-8.
[36]	刘兴亮.盐碱胁迫对白刺生理生化特性研究.哈尔滨:东北农业大学,2010.
[37]	Hanson A D, May A M. Betaine synthesis in chenopods:Localization in chlorplasts[J]. Proceeding of the National Academy of the United States of America,1985,82(1):3678-3695.
[38]	梁峥,赵原,骆爱玲,等.甜菜碱对呼吸酶的保护效应[J].植物学报,1994,36(2):947-951.
[39]	赵博生,衣艳君,刘家尧.外源甜菜碱对干旱/盐胁迫下的小麦幼苗生长和光合作用的改善[J].植物学通报,2001,18(3):378-380.
[40]	Byerrem R U, Sato C S, Ball C D. Utilization of betaine as a methyl grop donor in tobacco[J]. Plant Physiology, 1995,31:374-377.

Comparison on Osmotica Accumulation of Different Salt-tolerant Plants under Salt Stress

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通讯作者: 陈斌, bchen63@163.com

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Comparison on Osmotica Accumulation of Different Salt-tolerant Plants under Salt Stress

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