缺磷强光下脐橙的过剩能量耗散机制

摘要/Abstract

摘要： 采用营养液培养的方法,对缺磷强光下脐橙的过剩能量耗散机制进行了研究.结果表明,在强光下,用缺磷营养液处理脐橙后,光合色素含量、净光合速率P_n、光呼吸速率P_r、最大荧光F_m、光化学效率F_v/F_m和电子传递速率ETR下降,初始荧光F_o和光呼吸/光合比P_r/P_n升高.叶绿素荧光的非光化学猝灭的快相qNf下降,中间相qNm和慢相qNs升高.用DTT处理后F_o升高,qNm和qNs下降,qNf无明显变化.缺磷强光胁迫加剧了脐橙光合作用的光抑制,进而启动了多种能量耗散机制.

关键词: 脐橙, 缺磷强光胁迫, 光抑制, 叶绿素荧光, 能量耗散机制

Abstract: The dissipation mechanism of excessive energy of umbilical orange under phosphorus deficiency and strong light stress was studied with solution culture method.The results showed that under phosphorus deficiency and strong light stress,the photosynthetic pigment content,net photosynthetic rate (P_n),photorespiration rate (P_r),maximum fluorescence (F_m),photochemical efficiency (F_v/F_m) and electron transmit rate (ETR) of umbilical orange were all declined,while original fluorescence (F_o) and P_r/P_n ratio were raised.The fast-phase (qNf) of non-photochemical quenching of chlorophyll fluorescence was decreased,while the middle-phase (qNm) and slow-phase (qNs) were increased.After treated with DTT,F_o turned higher,but qNm and qNs were much lower than the control (H₂O),while qNf did not have any significant change.Phosphorus deficiency and strong light stress aggravated photoinhibition of photosynthesis,which in turn started up several dissipation mechanisms in umbilical orange leaf.

Key words: Umbilical orange, Phosphorus deficiency, Strong light stress, Photoinhibition, Chlorophyll fluorescence, Dissipation mechanism of energy

中图分类号:

Q945.1

引用本文

陈屏昭, 王磊, 代勋, 刘忠荣, 蒋彬, 樊钦平. 缺磷强光下脐橙的过剩能量耗散机制[J]. 应用生态学报, 2005, 16(6): 1061-1066.

CHEN Pingzhao, WANG Lei, DAI Xun, LIU Zhongrong, JIANG Bin, FAN Qinping . Dissipation mechanism of excessive energy in umbilical orange under phosphorus deficiency and strong light stress[J]. Chinese Journal of Applied Ecology, 2005, 16(6): 1061-1066.

使用本文

/ 推荐

导出引用管理器 EndNote|Ris|BibTeX

链接本文: https://www.cjae.net/CN/abstract/abstract7823.shtml

https://www.cjae.net/CN/Y2005/V16/I6/1061

参考文献

[1] Chen P-Z(陈屏昭),Chen S-F(陈顺方),Liu Z-R(刘忠荣),et al.2003.Studies on photoinhibition of phosphorus deficiency stress to the photosynthesis of Citrus unshiu Marc Ⅰ.J Yunnan Agric Univ(云南农业大学学报),18(3):281～285(in Chinese)
[2] Chen P-Z(陈屏昭),Wu H-X(吴辉雄),Mei Z(梅忠),et al.2003.Studies on photoinhibition of phosphorus deficiency stress to the photosynthesis of Citrus unshiu MarcⅡ.J Yunnan Agric Univ(云南农业大学学报),18(4):389～393(in Chinese)
[3] Chen P-Z(陈屏昭),Chen S-F(陈顺方),Liu Z-R(刘忠荣),et al.2003.Effects of phosphorus deficiency stress on photosynthesis in Citrus unshiu Marc leaves.J Yunnan Agric Univ(云南农业大学学报),18(2):158～162(in Chinese)
[4] Chen P-Z(陈屏昭),Fan Q-P(樊钦平),Luo J-G(罗家刚),et al.2002.Effects of phosphorus deficiency stress on photosynthetic pigment and photosynthesisin leaves of umbilical orange Guangdong Trace Elements Sci(广东微量元素科学),9(12):30～34(in Chinese)
[5] Chris RS. 2001. An early arabidopsis demonstration: Resolving a few issues concerning photorespiration. Plant Physiol, 125 (1): 20～24
[6] Chen P-Z(陈屏昭),Liu Z-R(刘忠荣),Luo J-G(罗家刚),et al.2003.Effects of phosphate and sodium bisulfite(NaHSO3)interact on photosynthesis in Citrus unshiu Marcleaves.Guangdong Trace Elements Sci(广东微量元素科学),10(1):21～27(in Chinese)
[7] Demmig B, Winter K. 1988. Characterization of three components of non-photochemical fluorescence quenching and their response to photoinhibition. Aust J Plant Physiol, 15(1): 163～ 177
[8] Demmig-Adams B, Adams Ⅲ WW. 1992. Photo protection and other responses of plants to high light stress. Ann Rev Plant Physiol Plant Mol Biol, 43: 599～ 626
[9] Demmig-Adams B, Adams Ⅲ WW. 1996. Xanthophylls cycle and light stress in nature:Uniform response to excess direct sunlight among higher plant species. Planta, 198 : 460～470
[10] Demmig-Adams B, Adams Ⅲ WW. Heber U, et al. 1990. Inhibition of zeaxanthin formation and of rapid changes in radiation less energy dissipation by dithiothreitol in spinach leaves and chloroplast. Plant Physiol, 92(1): 293 ～ 301
[11] Feng Y-L(冯玉龙), Zhang Y-J(张亚杰), Zhu C-Q(朱春全).2003. Relationship between photoinhibition of photosynthesis and reactive oxygen species in leaves of poplars suffering root osmotic stress.Chin J Appl Ecol(应用生态学报),14(8):1213～1217(in Chinese)
[12] Fried GH,Hademenos GJ.1998.Trans.Tian Q-L(田清涞),Yin Y (殷莹),Ma L(马洌),et al.2002.Biology.Second Edition.Beijing:Science Press.71～78(in Chinese)
[13] Guo L-W(郭连旺),Xu D-Q(许大全),Shen Y-G(沈允钢).1995.Photoinhibition of photosynthesis and connection of photorespiration in cotton leaves.Chin Sci Bull(科学通报),40(20):1885～1888(in Chinese)
[14] Guo Y-P(郭延平),Zhang L-C(张良诚),Hong S-S(洪双松),et al.1999.Photoinhibition of photo-synthesis in Satsuma Mandarin (Citrus unshiu Marc)leaves.Acta Hort Sin(园艺学报),26(5):281～286(in Chinese)
[15] Guo Y-P(郭延平),Chen P-Z(陈屏昭),Zhang L-C(张良诚),et al.2003.Phosphorus deficiency stress aggravate photoinhibition of photosynthesis and function of xanthophylls cycle in citrus leaves.Plant Nutr Fert Sci(植物营养与肥料学报),9(3):359～363(in Chinese)
[16] Guo Y-P(郭延平),Chen P-Z(陈屏昭),Zhang L-C(张良诚),et al.2002.Effects of different phosphorus nutrition levels on photosynthesis in Satsuma Mandarin(Citrus unshiu Marc.)leaves.PlantNutrFert Sci(植物营养与肥料科学报),8(2):186～191(in Chinese)
[17] Guo Y-P(郭延平),Zhou H-F(周慧芬),Zeng G-H(曾光辉),et al.2003.Effects of high temperature stress on net photosynthetic rate and photosystemⅡactivityin Citrus.Chin J Appl Ecol(应用生态学报),14(6):867～870(in Chinese)
[18] Gilmore AM.1997.Mechanistic aspects of xanthophylls cycle dependent photoprotection in higher plant chloroplasts and leaves.Physiol Plant,99:197～209
[19] Hong T(洪涛),Xu D-Q(许大全).1999.Non-photochemical quenching of chlorophyll fluorescence in sweet viburnum and soybeanleaves.Acta Phytophysiol Sin(植物生理学报),25(1):15～21(in Chinese)
[20] Kettunen R, Tyystjarvi E, Aro EM. 1992. Degradation products of the D1 protein located in nonappressed regions of the thylakoid membrane in vivo. In: Murata N, ed. Research in Photosynthesis.Vol 4. Dordrecht: Kluwer Academic Publishers. 309～316
[21] Life Science College Compile Group of Beijing University. 2000. An Introduction to Life Science. Beijing: Higher Education Press. 1～93(in Chinese)
[22] Liang C(梁春),Lin Z-F(林植芳),Kong G-H(孔国辉).1997.Photosynthesis-light response characteristics of subtropical tree species seedlings under different irradiances.Chin J Appl Ecol(应用生态学报),8(1):7～11(in Chinese)
[23] Lu W-L(陆文龙),Cao Y-P(曹一平),Zhang F-S(张福锁).1999.Role of root exuded organic acids in mobilization of soil phosphorus andmicronutrients.Chin J Appl Ecol(应用生态学报),10(3):379 ～ 382 (in Chinese)
[24] Meng Q-W(孟庆伟), Zhao S-J(赵世杰), Xu C-C(许长成), et al.1996. Photoinhibition of photosynthesis and protective effect of photorespiration in winter wheat leaves under field conditions. Acta Agron Sin (作物学报), 22(4) :470～475(in Chinese)
[25] Ohad I, Adir N, Koike H, et al. 1990. Mechanism of photoinhibition in viro:A reversible light-induced conformational change of reaction center Ⅱ is related to an irreversible modification of the D1protein. J Biol Chem, 265(4): 1972～ 1979
[26] Rintamaki E, Kettunen R, Aro EM. 1996. Differential D1 dephosphorylation in functional and photo damaged photosystem Ⅱ centers:Dephosphorization is aprerequisite for degradation of damaged D1. J Biol Chem, 271(25): 14870～ 14875
[27] Rintamaki E, Martinsuo P, Pursiheimo S, et al. 2000. Cooperative regulation of light-harvesting complex Ⅱ phosphorylation via the plastoquinol and ferredoxin-thioredoxin system in chloroplasts.PNAS, 97 : 11644～ 11649
[28] Song L-L(宋丽丽),Guo Y-P(郭延平),Xu K(徐凯),et al.2003.Protective mechanism in photoinhibition of photosynthesis in Citrus unshiu leaves.Chin J Appl Ecol(应用生态学报),14(1):47～50(in Chinese)
[29] Xu D-Q(许大全),Zhang Y-Z(张玉忠),Zhang R-X(张荣铣).1992.Plant photoinhibition of photosynthesis.Plant Physiol Comm (植物生理学通讯),28(4):237～243(in Chinese)

相关文章 15

[1] 郭葳, 王楠, 张凯悦, 宋沛沛, 马占强. Cu₂O纳米颗粒对小麦幼苗快速叶绿素荧光诱导动力学特征及相关基因的影响 [J]. 应用生态学报, 2024, 35(3): 721-730.

[2] 于鑫磊, 苑俊风, 刘冬伟, 陈金辉, 闫巧玲. 野外土壤增温对胡桃楸幼苗生长和生理特性的影响 [J]. 应用生态学报, 2023, 34(1): 11-17.

[3] 赵海亮, 左璐, 张璐, 郭天宇, 张毅, 李小靖, 胡晓辉, 王玉萍. 低温胁迫下外源褪黑素对番茄幼苗光抑制的缓解效应 [J]. 应用生态学报, 2023, 34(1): 151-159.

[4] 朱静, 金星, 何中声, 肖倩茹, 陈佳嘉, 邢聪, 刘金福, 沈彩霞. 格氏栲幼苗叶绿素荧光和非结构性碳水化合物积累对种子散布位置的响应 [J]. 应用生态学报, 2022, 33(8): 2129-2138.

[5] 曹银轩, 黄卓, 徐喜娟, 陈上, 王钊, 冯浩, 于强, 何建强. 黄土高原植被日光诱导叶绿素荧光对气象干旱的响应 [J]. 应用生态学报, 2022, 33(2): 457-466.

[6] 赵婧, 孟凡钢, 于德彬, 张鸣浩, 饶德民, 丛博韬, 闫晓艳, 张伟, 邱强. 铁胁迫下大豆光合和磷/铁性状对磷素的响应 [J]. 应用生态学报, 2021, 32(5): 1768-1776.

[7] 杨程, 杜思梦, 张德奇, 李向东, 时艳华, 邵运辉, 王汉芳, 方保停. 基于叶绿素荧光参数的小麦叶片叶绿素相对含量估算方法 [J]. 应用生态学报, 2021, 32(1): 175-181.

[8] 徐超, 王明田, 杨再强, 韩玮, 郑盛华. 高温对温室草莓光合生理特性的影响及胁迫等级构建 [J]. 应用生态学报, 2021, 32(1): 231-240.

[9] 潘东云, 付鑫, 张晓伟, 刘丰娇, 毕焕改, 艾希珍. H₂S作为下游信号参与SA对低温弱光下黄瓜幼苗光合作用的调控 [J]. 应用生态学报, 2020, 31(9): 3023-3032.

[10] 崔倩, 夏江宝, 刘京涛, 杨红军, 彭玲. 生物炭和EM菌对黄河三角洲盐碱地田菁生长和光合特性的影响 [J]. 应用生态学报, 2020, 31(9): 3101-3110.

[11] 巩晓颖, 马薇婷, 余咏枝, 李蕾. 植物叶肉导度的测定方法及其研究进展 [J]. 应用生态学报, 2020, 31(6): 1882-1888.

[12] 王亚楠, 董丽娜, 丁彦芬, 李涵, 宋鹏, 蔡慧, 徐子涵. 遮阴对4种紫堇属植物光合特性和叶绿素荧光参数的影响 [J]. 应用生态学报, 2020, 31(3): 769-777.

[13] 王金强, 李欢刘庆, 向丹. 干旱胁迫对甘薯苗期根系分化和生理特性的影响 [J]. 应用生态学报, 2019, 30(9): 3155-3163.

[14] 孙金伟, 姚付启, 张振华. 红松和紫椴叶片暗呼吸及其光抑制性在幼、成树间的差异 [J]. 应用生态学报, 2019, 30(5): 1454-1468.

[15] 朱凯, 袁凤辉, 关德新, 吴家兵, 王安志. 植物叶肉导度的测定及计算方法综述 [J]. 应用生态学报, 2019, 30(5): 1772-1782.

编辑推荐

Metrics

阅读次数

全文

摘要

本文评价

摘要

参考文献

相关文章

编辑推荐

Metrics

本文评价

回顶部

缺磷强光下脐橙的过剩能量耗散机制

Dissipation mechanism of excessive energy in umbilical orange under phosphorus deficiency and strong light stress

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

[1]	郭葳, 王楠, 张凯悦, 宋沛沛, 马占强. Cu₂O纳米颗粒对小麦幼苗快速叶绿素荧光诱导动力学特征及相关基因的影响 [J]. 应用生态学报, 2024, 35(3): 721-730.
[2]	于鑫磊, 苑俊风, 刘冬伟, 陈金辉, 闫巧玲. 野外土壤增温对胡桃楸幼苗生长和生理特性的影响 [J]. 应用生态学报, 2023, 34(1): 11-17.
[3]	赵海亮, 左璐, 张璐, 郭天宇, 张毅, 李小靖, 胡晓辉, 王玉萍. 低温胁迫下外源褪黑素对番茄幼苗光抑制的缓解效应 [J]. 应用生态学报, 2023, 34(1): 151-159.
[4]	朱静, 金星, 何中声, 肖倩茹, 陈佳嘉, 邢聪, 刘金福, 沈彩霞. 格氏栲幼苗叶绿素荧光和非结构性碳水化合物积累对种子散布位置的响应 [J]. 应用生态学报, 2022, 33(8): 2129-2138.
[5]	曹银轩, 黄卓, 徐喜娟, 陈上, 王钊, 冯浩, 于强, 何建强. 黄土高原植被日光诱导叶绿素荧光对气象干旱的响应 [J]. 应用生态学报, 2022, 33(2): 457-466.
[6]	赵婧, 孟凡钢, 于德彬, 张鸣浩, 饶德民, 丛博韬, 闫晓艳, 张伟, 邱强. 铁胁迫下大豆光合和磷/铁性状对磷素的响应 [J]. 应用生态学报, 2021, 32(5): 1768-1776.
[7]	杨程, 杜思梦, 张德奇, 李向东, 时艳华, 邵运辉, 王汉芳, 方保停. 基于叶绿素荧光参数的小麦叶片叶绿素相对含量估算方法 [J]. 应用生态学报, 2021, 32(1): 175-181.
[8]	徐超, 王明田, 杨再强, 韩玮, 郑盛华. 高温对温室草莓光合生理特性的影响及胁迫等级构建 [J]. 应用生态学报, 2021, 32(1): 231-240.
[9]	潘东云, 付鑫, 张晓伟, 刘丰娇, 毕焕改, 艾希珍. H₂S作为下游信号参与SA对低温弱光下黄瓜幼苗光合作用的调控 [J]. 应用生态学报, 2020, 31(9): 3023-3032.
[10]	崔倩, 夏江宝, 刘京涛, 杨红军, 彭玲. 生物炭和EM菌对黄河三角洲盐碱地田菁生长和光合特性的影响 [J]. 应用生态学报, 2020, 31(9): 3101-3110.
[11]	巩晓颖, 马薇婷, 余咏枝, 李蕾. 植物叶肉导度的测定方法及其研究进展 [J]. 应用生态学报, 2020, 31(6): 1882-1888.
[12]	王亚楠, 董丽娜, 丁彦芬, 李涵, 宋鹏, 蔡慧, 徐子涵. 遮阴对4种紫堇属植物光合特性和叶绿素荧光参数的影响 [J]. 应用生态学报, 2020, 31(3): 769-777.
[13]	王金强, 李欢刘庆, 向丹. 干旱胁迫对甘薯苗期根系分化和生理特性的影响 [J]. 应用生态学报, 2019, 30(9): 3155-3163.
[14]	孙金伟, 姚付启, 张振华. 红松和紫椴叶片暗呼吸及其光抑制性在幼、成树间的差异 [J]. 应用生态学报, 2019, 30(5): 1454-1468.
[15]	朱凯, 袁凤辉, 关德新, 吴家兵, 王安志. 植物叶肉导度的测定及计算方法综述 [J]. 应用生态学报, 2019, 30(5): 1772-1782.