NaCl和Na2SO4胁迫下沼泽小叶桦的生理响应

doi:10.3969/j.issn.1000-2006.2013.01.024

国家林草科技领军期刊
中国精品科技期刊
中国高校百佳科技期刊
江苏省新闻出版政府奖期刊奖
RCCSE林学权威期刊（A+）
CSCD核心期刊
Scopus数据库收录期刊
中文核心期刊
SCD核心期刊

作者加群：102861116

微信公众号：南京林业大学学报

高级检索

南京林业大学学报（自然科学版） ›› 2013, Vol. 37 ›› Issue (01): 132-136.doi: 10.3969/j.issn.1000-2006.2013.01.024

• 城镇绿地特殊生境生态修复关键技术研究专栏 • 上一篇下一篇

NaCl和Na₂SO₄胁迫下沼泽小叶桦的生理响应

王斌

上海市园林科学研究所,上海 200232

出版日期:2013-02-18 发布日期:2013-02-18
基金资助:
收稿日期:2011-12-07 修回日期:2012-06-24
基金项目:“十一五”国家科技支撑计划(2008BAJ10B04); 国家林业公益性行业科研专项项目(201104088)
第一作者:王斌,博士。E-mail: swzpb@hotmail.com。
引文格式:王斌. NaCl和Na₂SO₄胁迫下沼泽小叶桦的生理响应[J]. 南京林业大学学报:自然科学版,2013,37(1):132-136.

Effects of NaCl and Na₂SO₄ Stress on physiological characteristics in Betula microphylla

WANG Bin

Shanghai Landscape Gardening Research Institute,Shanghai 200232,China

Online:2013-02-18 Published:2013-02-18

摘要/Abstract

摘要： 以沼泽小叶桦为对象,分析了不同浓度NaCl和Na₂SO₄处理下沼泽小叶桦叶绿素和脯氨酸、可溶性糖、蛋白质等渗透调节物质含量的变化。结果表明:沼泽小叶桦在NaCl作用下其叶绿素、可溶性糖和脯氨酸含量的变化与Na₂SO₄胁迫下相似,随着盐浓度的增加,叶绿素含量显著下降,可溶性糖和脯氨酸含量均显著增加; 叶片蛋白质含量在较低Na⁺浓度下表现为先降低然后升高的趋势,在高浓度NaCl胁迫下蛋白质含量随着胁迫时间的增加逐渐下降; 在相同浓度Na⁺处理时,NaCl胁迫下叶片生理指标变幅比Na₂SO₄胁迫时大,这可能与沼泽小叶桦因长期生长在以硫酸盐为主的环境下已适应一定浓度的硫酸盐有关。

Abstract: The variations of chlorophyll content and some osmotic adjustment substances such as proline, soluble sugar and protein in leaves of Betula microphylla under Na₂SO₄ and NaCl stress were investigated. The results showed that the variation pattern of physiological characteristics under NaCl stress was same as that under Na₂SO₄ stress: the chlorophyll content decreased gradually; the contents of proline and soluble sugar increased significantly with the increment of salt concentration; the protein content decreased at first and then increased later under weaker Na⁺ stress; the protein content decreased gradually under stronger NaCl stress. An intensive change of these physiological characteristics was found under NaCl stress, suggesting that the injuries imposed by NaCl stress was greater than that by Na₂SO₄ stress, B. microphylla might partially adopt to SO^2-₄ due to long-term survival under their natural habitat.

中图分类号:

S793.9

王斌. NaCl和Na₂SO₄胁迫下沼泽小叶桦的生理响应[J]. 南京林业大学学报（自然科学版）, 2013, 37(01): 132-136.

WANG Bin. Effects of NaCl and Na₂SO₄ Stress on physiological characteristics in Betula microphylla[J].Journal of Nanjing Forestry University (Natural Science Edition), 2013, 37(01): 132-136.DOI: 10.3969/j.issn.1000-2006.2013.01.024.

参考文献

[1] 赵可夫.植物抗盐生理[M].北京:中国科技教育出版社,1993.
[2] 赵可夫,李法曾.中国盐生植物[M].北京:科学出版社,1999.
[3] Ward J M,Hirschi K D,Sze H.Plants pass the salt[J].Trends in Plant Science,2003,8(5):200-201.
[4] 杨昌友,王健,李文华.新疆桦木属(Betula L.)新分类群[J].植物研究,2006,26(6):648-655. Yang C Y, Wang J, Li W H. New taxa of Betula L.from Xinjiang China[J]. Bulletin of Botany Research, 2006, 26(6):648-655.
[5] 张志良,翟伟菁.植物生理学实验指导[M].3版.北京:高等教育版社,2003.
[6] Bradford M M.A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding[J].Analytical Biochemistry,1976,72(1):248-254.
[7] Bates L S,Waldren R P,Teare I D.Rapid determination of free proline for water-stress studies[J].Plant and Soil,1973,39:205-207.
[8] Gonzalez K R,Erdei L,Lips H S.The activity of antioxidant enzymes in maize and sunflower seedlings as affected by salinity and different nitrogen sources[J].Plant Science,2002,162(6):923-930.
[9] Wang Y M,Meng Y L,Naosuke N.Changes in glycine betaine and related enzyme contents in Amaranthus tricolor under salt stress[J].Journal of Plant Physiology and Molecular Biology,2004,30(5):496-502.
[10] Cheeseman J M.Mechanisms of salinity tolerance in plants[J].Plant Physiology,1988,87(3):547-550.
[11] Santos V C.Regulation of chlorophyll biosynthesis and degradation by salt stress in sunflower leaves[J].Scientia Horticulturae,2004,103(1):93-99.
[12] 董秋丽,夏方山,董宽虎.盐胁迫对芨芨草种子萌发苗Na⁺,K⁺含量与质膜H⁺-ATPase活性的影响[J].草地学报,2010,18(5):823-828. Dong Q L, Xia F S, Dong K H. Effects of NaCl and Na₂SO₄ stress on the content of Na⁺, K⁺ and plasma membrane H⁺-ATPase activity of Achnatherum splendens seedling[J]. Acta Agrestir Sinica, 2010, 18(6):823-828.
[13] 孟凡娟,庞洪影,王建中,等.NaCl和Na₂SO₄胁迫下两种刺槐叶肉细胞叶绿体超微结构[J].生态学报,2011,31(3):734-741. Meng F J, Pang H Y, Wang J Z, et al.. The ultrastructure of chloroplast in mesophyll cell on two robinias under NaCl and Na₂SO₄ stress[J]. Acta Ecologica Sinica, 2011, 31(3):734-741.
[14] 王斌,巨波,赵慧娟,等.不同盐梯度处理下沼泽小叶桦的生理特征及叶片结构研究[J].林业科学,2011,47(10):29-36. Wang B, Ju B, Zhao H J, et al. Photosynthetic performance and variation in leaf anatomic structure of Betula microphylla var.paludosa under different conditions[J].Scientia Silvae Sinicae, 2011, 47(10):29-36.
[15] 刘志华,时丽冉,白丽荣,等.盐胁迫对獐毛叶绿素和有机溶质含量的影响[J].植物生理与分子生物学学报,2007,33(2):165-172. Liu Z H, Shi L R, Bai L R, et al. Effects of salt stress on the contents of chlorophyll and organic solutes in Aeluropus littoralis var. sinensis Debeaux[J]. Journal of Plant Physiology and Molecular Biology, 2007, 33(2):165-172.
[16] 李秀霞,齐曼·尤努斯,高桥久光,等.Na₂SO₄胁迫对沙枣光合速率及其它生理指标的影响[J].新疆农业科学,2005,42(2):102-106. Li X X,Qiman Y,Gao Q J G,et al.Effects of Na₂SO₄ stress on net photosynthesis rate and other physiological indexes of Elaeagnus mooraroftii[J].Xinjiang Agricultural Sciences,2005,42(2):102-106.
[17] 徐静,董宽虎,高文俊,等.NaCl和Na₂SO₄胁迫下冰草幼苗的生长及生理响应[J].中国草地学报,2011,33(1):36-40. Xu J, Dong K H, Gao W J, et al. Growth and physiological responses of Agropyron cristatum seedlings under NaCl and Na₂SO₄ stress[J]. Cinese Journal of Grassland, 2011, 33(1):36-40.
[18] Schobert B,Tschesche H.Unusual solution properties of proline and its interaction with proteins[J].Biochimica et Biophysica Acta-General Subjects,1978,541(2):270-277.
[19] 夏方山,董秋丽,董宽虎.盐胁迫对碱地凤毛菊苗期脯氨酸代谢的影响[J].草地学报,2010,18(5):689-693. Xia F S, Dong Q l, Dong K H. Effect of salinity on proline metabolism of Saussurea runcinata seedling[J]. Acta Agrestir Sinica, 2010, 18(5):689-693.
[20] 陈成升,谢志霞,刘小京.旱盐互作对冬小麦幼苗生长及其抗逆生理特性的影响[J]. 应用生态学报,2009,20(4):811-816. Chen C S, Xie Z X, Liu X J. Interactive effects of drought and salt stresses on winter wheat seedlings growth and physiological characteristics of stress-resistance [J]. Chinese Journal of Applied Ecology, 2009, 20(4):811-816.
[21] 杨颖丽,徐世键,保颖. 盐胁迫对两种小麦叶片蛋白质的影响[J].兰州大学学报:自然科学版,2007,43(1):70-74. Yang Y L, Xu S J, Bao Y, et al. Effect of NaCl on protein in two cultivar leaves[J]. Journal of Lanzhou University:Natural Sciences, 2007, 43(1):70-74.
[22] Takemura T,Hanagata N,Sugihara K,et al.Physiological and biochemical responses to salt stress in the mangrove,Bruguiera gymnorrhiza[J].Aquatic Botany,2000,68(1):15-28.
[23] Hartzendorf T,Rolletschek H.Effects of NaCl-salinity on amino acid and carbohydrate contents of Phragmites australis[J].Aquatic Botany,2001,69(2-4):195-208.
[24] Tschaplinski T J,Blake T J.Water-stress tolerance and late-season organic solute accumulation in hybrid poplar[J].Canadian Journal of Botany,1989,67(6):1681-1688.
[25] 史宝胜,刘冬云,孟祥书,等.NaCl、Na₂SO₄胁迫下盐蒿种子萌发过程中的生理变化[J].西北林学院学报,2007,22(5):45-48. Shi B S, Liu D Y, Meng X S, et al. Physiological characteristic changes during the process of seed germination of Artemisia halodendron under NaCl, Na₂SO₄ Stress[J]. Journal of Northwest Forestry University, 2007, 22(5):45-48.
[26] 王玉凤,王庆祥,商丽威.NaCl和Na₂SO₄胁迫对玉米幼苗渗透调节物质含量的影响[J].玉米科学,2007,15(5):69-71,75. Wang Y F, Wang Q X, Shang L W. Effects of NaCl and Na₂SO₄ stress on osmotic adjustment substances in maize seedlings[J]. Journal of Maize Sciences, 2007, 15(5):69-71,75.
[27] Garg A K,Kim J K,Owens T G,et al.Trehalose accumulation in rice plants confers high tolerance levels to different abiotic stresses[J].Proceedings of National Academy of Sciences of the USA,2002,99(25):15898-15903.

NaCl和Na₂SO₄胁迫下沼泽小叶桦的生理响应

Effects of NaCl and Na₂SO₄ Stress on physiological characteristics in Betula microphylla

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 3

编辑推荐

Metrics

本文评价

作者

读者

审稿

[1]	魏静, 谭星, 王昌盛, 闫瑞, 李林珂, 宁月, 刘芸. 引种美国红枫在两种紫色土区的生长和光合特性比较[J]. 南京林业大学学报（自然科学版）, 2024, 48(1): 97-105.
[2]	李林珂, 王一诺, 薛潇, 张文, 吴焦焦, 高岚, 谭星, 荣星宇, 段儒蓉, 刘芸. 黄栌光合和呈色特性对重庆阴雨天气的响应[J]. 南京林业大学学报（自然科学版）, 2022, 46(5): 95-103.
[3]	段娜, 汪季, 郝玉光, 高君亮, 陈晓娜, 多普增. 水分变化对荒漠植物白刺气体交换参数及形态特征的影响[J]. 南京林业大学学报（自然科学版）, 2019, 43(6): 32-38.