水分胁迫下梨、枣和葡萄叶片中甜菜碱含量的变化

园艺学报 ›› 2002, Vol. 29 ›› Issue (3): 268-270.

水分胁迫下梨、枣和葡萄叶片中甜菜碱含量的变化

高秀萍^1,2;闫继耀¹;刘恩科¹;张大鹏^2,3

(¹ 山西省农业科学院旱地农业研究中心, 太原030031;² 中国农业大学果树分子发育实验室, 植物生理生化国家重点开放实验室, 北京100094)

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2002-06-25 发布日期:2002-06-25

Changes in Betaine Level in Pear, Jujube and Grapevine Leaves under WaterStress

Gao Xiuping^1,2, Yan Jiyao¹, Liu Enke¹, and Zhang Dapeng²

(¹Arid Farming Research Center, Shanxi Academy of Agricultural Sciences, Taiyuan 030031, China;　²Laboratory of Molecular Developmental Biology of Fruit Trees, National Key Laboratory of Plant Physiology and Biochemistry, China Agricultural University, Beijing 100094, China)

Received:1900-01-01 Revised:1900-01-01 Online:2002-06-25 Published:2002-06-25

摘要/Abstract

摘要： 本研究表明, 在水分供应充足的条件下, 梨、枣和葡萄3 种果树叶片中均含有甜菜碱, 其中枣最高, 梨次之, 葡萄最低; 轻度水分胁迫诱导了梨成龄叶中甜菜碱水平增高将近1 倍; 枣和葡萄叶片中的甜菜碱水平对水分胁迫基本没有响应; 梨在水分胁迫下诱导的甜菜碱主要是由叶片独立合成的。

关键词: 梨, 枣, 葡萄, 水分胁迫, 甜菜碱

Abstract: Changes in betaine level in leaves of potted pear (Pyrus bretschneideri Rehd. ) , jujube (Zizyphus jujuba Mill . ) and grapevine (Vitis vinifera L. ) plants during water stress period were measured. The results showed that there existed in full water supply conditions some amount of betaine in the leaves of pear , jujube and grapevine. Light water stress induced sensitively a rise of betaine level in pear mature leaves. There was not found the increase in betaine level of either jujube or grapevine subjected to water stress. The results in the detached leaves suggested that the water stress-induced betaine in pear could be biosynthesized independently by leaves.

Key words: Pear, Jujube, Grapevine, Water stress, Betaine

中图分类号:

S 66

高秀萍;闫继耀;刘恩科;张大鹏;. 水分胁迫下梨、枣和葡萄叶片中甜菜碱含量的变化[J]. 园艺学报, 2002, 29(3): 268-270.

Gao Xiuping;Yan Jiyao;Liu Enke;and Zhang Dapeng. Changes in Betaine Level in Pear, Jujube and Grapevine Leaves under WaterStress[J]. ACTA HORTICULTURAE SINICA, 2002, 29(3): 268-270.

[1]	王晓晨, 聂子页, 刘先菊, 段伟, 范培格, 梁振昌, . 脱落酸对‘京香玉’葡萄果实单萜物质合成的影响[J]. 园艺学报, 2023, 50(2): 237-249.
[2]	杨植, 张川疆, 杨芯芳, 董梦怡, 王振磊, 闫芬芬, 吴翠云, 王玖瑞, 刘孟军, 林敏娟. 枣与酸枣杂交后代果实遗传倾向及混合遗传分析[J]. 园艺学报, 2023, 50(1): 36-52.
[3]	宋健坤, 杨英杰, 李鼎立, 马春晖, 王彩虹, 王然. 梨新品种‘鲁秀’[J]. 园艺学报, 2022, 49(S2): 3-4.
[4]	董星光, 曹玉芬, 张莹, 田路明, 霍宏亮, 齐丹, 徐家玉, 刘超, 王立东. 抗寒脆肉梨新品种‘玉翠香’[J]. 园艺学报, 2022, 49(S2): 5-6.
[5]	欧春青, 姜淑苓, 王斐, 马力, 张艳杰, 刘振杰. 早熟梨新品种‘兴梨蜜水’[J]. 园艺学报, 2022, 49(S2): 7-8.
[6]	张艳杰, 王斐, 欧春青, 马力, 姜淑苓, 刘振杰. 梨新品种‘中梨玉脆3’[J]. 园艺学报, 2022, 49(S2): 9-10.
[7]	范净, 陈启亮, 张靖国, 杨晓平, 杜威, 田瑞, 周德平, 胡红菊, . 中熟红皮砂梨新品种‘金彤’[J]. 园艺学报, 2022, 49(S2): 11-12.
[8]	王苏珂, 李秀根, 杨健, 王龙, 苏艳丽, 张向展, 薛华柏. 红皮梨新品种‘丹霞红’[J]. 园艺学报, 2022, 49(S2): 13-14.
[9]	王宝亮, 刘凤之, 冀晓昊, 王孝娣, 史祥宾, 张艺灿, 李鹏, 王海波. 早熟鲜食葡萄新品种‘华葡早玉’[J]. 园艺学报, 2022, 49(S2): 33-34.
[10]	王宝亮, 王海波, 冀晓昊, 王孝娣, 史祥宾, 王志强, 王小龙, 刘凤之. 中熟鲜食葡萄新品种‘华葡黄玉’[J]. 园艺学报, 2022, 49(S2): 35-36.
[11]	牛早柱, 赵艳卓, 陈展, 宣立锋, 牛帅科, 魏建国, 褚凤杰, 杨丽丽. 晚熟无核葡萄新品种‘紫龙珠’[J]. 园艺学报, 2022, 49(S2): 37-38.
[12]	师校欣, 杜国强, 杨丽丽, 乔月莲, 黄成立, 王素月, 赵跃欣, 魏晓慧, 王莉, 齐向丽. 晚熟无核葡萄新品种‘红峰无核’[J]. 园艺学报, 2022, 49(S2): 39-40.
[13]	吴月燕, 陈天池, 王立如, 韩善琪, 付涛. 鲜食葡萄新品种‘甬早红’[J]. 园艺学报, 2022, 49(S2): 41-42.
[14]	王建新, 马廷军. 枣新品种‘佳油1号’[J]. 园艺学报, 2022, 49(S2): 55-56.
[15]	张玉平, 武阳, 路东晔, 姚砚武, 潘青华. 枣新品种‘平安葫芦枣’[J]. 园艺学报, 2022, 49(S2): 57-58.