高温对平邑甜茶幼苗生物发光与能量代谢的影响

园艺学报 ›› 2008, Vol. 35 ›› Issue (1): 99-102.

高温对平邑甜茶幼苗生物发光与能量代谢的影响

国颖¹;杨洪强^1,2*

(¹山东农业大学园艺科学与工程学院，山东泰安 271018；²作物生物学国家重点实验室，山东泰安 271018)

收稿日期:2007-05-22 修回日期:2007-11-26 出版日期:2008-01-25 发布日期:2008-01-25
通讯作者: 杨洪强

Effects of High Temperature on Bioluminescence and Energy Metabolism of Malus hupehensis (Pamp) Rehd. var. pingyiensis Jiang

GUO Ying¹ and YANG Hong-qiang^1,2*

(¹College of Horticultural Science and Engineering, Shandong Agricultural University, Tai'an, Shandong 271018, China; ²State Key Laboratory of Crop Biology, Tai'an, Shandong 271018, China)

Received:2007-05-22 Revised:2007-11-26 Online:2008-01-25 Published:2008-01-25

摘要/Abstract

摘要： 以平邑甜茶[Malus hupehensis (Pamp) Rehd. var pingyiensis Jiang]当年实生苗为材料，研究了高温胁迫对幼苗生物发光的影响以及ATP含量、总呼吸、抗氰呼吸等的变化。结果表明，高温胁迫初期，平邑甜茶幼苗叶片超弱发光和荧光强度均下降，但随着高温胁迫时间的延长，两者均逐渐回升，并在48h时基本恢复到对照水平；但叶片磷光强度在高温胁迫的48h内一直逐渐升高；高温胁迫下，叶片的总呼吸速率降低，抗氰呼吸速率升高，同时ATP生成量也明显降低，显示高温胁迫下平邑甜茶叶片的生物发光与呼吸途径和能量代谢的改变密切相关。

关键词: 平邑甜茶, 高温, 生物发光, 抗氰呼吸, ATP

Abstract: The seedling of Malus hupehensis Rehd var pingyiensis Jiang was used to study the effects of high-temperature on bioluminescence and the changes of ATP content, rate of total respiration and cyanide-resistant respiration. The results indicated that the intensities of ultraweak luminescence (UWL) and fluorescence of leaves all decreased in initial stage of high temperature stress. But with the prolongation of high-temperature stress time both of them were gradually increased and got back to control level at 48h of treatment. While phosphorescence intensity was continuously rose during the period of high temperature stress. Under high temperature stress, the rate of total respiration was decreased, the rate of cyanide-resistant respiration rose, and the production of ATP decreased. This suggested that the bioluminescence has close relation to the pathway of respiration and energy metabolism in Malus hupehensis (Pamp) Rehd. var. pingyiensis Jiang.

Key words: Malus hupehensis (Pamp) Rehd. var pingyiensis Jiang, high temperature, bioluminescence, cyanide-resistant respiration, ATP

中图分类号:

S 661

国颖;杨洪强;. 高温对平邑甜茶幼苗生物发光与能量代谢的影响[J]. 园艺学报, 2008, 35(1): 99-102.

GUO Ying and YANG Hong-qiang;. Effects of High Temperature on Bioluminescence and Energy Metabolism of Malus hupehensis (Pamp) Rehd. var. pingyiensis Jiang[J]. ACTA HORTICULTURAE SINICA, 2008, 35(1): 99-102.

[1]	侯潞丹, 赵梦然, 黄晨阳, 张金霞. 交替氧化酶增强糙皮侧耳高温耐受性的分子机制[J]. 园艺学报, 2022, 49(9): 1922-1934.
[2]	郑晓东, 袭祥利, 李玉琪, 孙志娟, 马长青, 韩明三, 李少旋, 田义轲, 王彩虹. 油菜素内酯对盐碱胁迫下平邑甜茶幼苗生长的影响及调控机理研究[J]. 园艺学报, 2022, 49(7): 1401-1414.
[3]	刘尚佳, 吕尧, 曹逼力, 陈子敬, 高松, 徐坤. 高温渍涝胁迫对姜叶片光合作用和氮代谢的影响[J]. 园艺学报, 2022, 49(5): 1073-1080.
[4]	赵晖, 耿兴敏, 王露露, 许世达. 乙烯在杜鹃花耐热机制中的作用研究[J]. 园艺学报, 2022, 49(3): 561-570.
[5]	程世平, 姚鹏强, 耿喜宁, 刘春洋, 谢丽华. 高温诱导牡丹产生未减数花粉[J]. 园艺学报, 2022, 49(3): 581-589.
[6]	姚富文, 王枚阁, 宋春晖, 宋尚伟, 焦健, 王苗苗, 王昆, 白团辉, 郑先波. 苹果HSP90家族基因鉴定及高温胁迫下的表达分析[J]. 园艺学报, 2021, 48(5): 849-859.
[7]	闫助冰, 王玫, 明常军, 姜远茂, 沈向, 陈学森, 尹承苗, 毛志泉. 贝莱斯芽孢杆菌XC1的筛选、鉴定及其对苹果连作障碍的影响[J]. 园艺学报, 2021, 48(3): 409-420.
[8]	李恺, 张丽丽, 邵长勇, 仲崇山, 曹逼力, 史庆华, 巩彪. 亚高温下冷等离子体处理番茄种子对幼苗生长和光能利用的影响[J]. 园艺学报, 2021, 48(11): 2286-2298.
[9]	姜伟涛1，李前进2，王海燕1，陈冉1，相立1，刘恩太3，陈学森1，沈向1，尹承苗1,，毛志泉1,. 硫磺对苹果连作土壤环境及平邑甜茶幼苗生长的影响[J]. 园艺学报, 2020, 47(7): 1225-1236.
[10]	颜爽爽, 邱正坤, 余炳伟, 明方艳, 陈长明, 雷建军, 曹必好. 植物生长素响应高温胁迫研究进展[J]. 园艺学报, 2020, 47(11): 2238-2246.
[11]	刘丽英1,，许超1,，刘珂欣1，迟晓丽1，朱浩1，张潇1，金晓1，刘维维1，孙中涛1,，毛志泉2,. 两株植物内生拮抗菌对连作土盆栽平邑甜茶幼苗生长及土壤酶活性的影响[J]. 园艺学报, 2019, 46(7): 1238-1248.
[12]	王柯1，王艳芳1，陈学森1，公维松2，沈向1，尹承苗1,，毛志泉1,. 苦参碱对老龄苹果园土盆栽平邑甜茶和土壤微生物的影响[J]. 园艺学报, 2019, 46(7): 1379-1387.
[13]	邓娇燕，黄斌，吕立军，王君，于贤昌，贺超兴，闫妍，李衍素*. 叶面喷施1-MCP缓解辣椒幼苗高温伤害的机理研究[J]. 园艺学报, 2019, 46(5): 891-900.
[14]	王杏茹1，李文静1,2，陈冰星1,2，刘涛1，尚维1，赖钟雄2,，郭容芳1,2,. 蕹菜耐受长时间高温后的miRNA分析[J]. 园艺学报, 2019, 46(3): 486-498.
[15]	王晓芳1,2,，相昆2,，王艳芳3，李前进4，姜伟涛1，盛月凡1，王海燕1，陈学森1，尹承苗1，毛志泉1,**. 万寿菊植株粉末熏蒸对苹果连作土壤环境及平邑甜茶生理特性的影响[J]. 园艺学报, 2019, 46(12): 2383-2396.