Scientia Agricultura Sinica ›› 2006, Vol. 39 ›› Issue (11): 2255-2255 .

• PLANT PROTECTION • Previous Articles     Next Articles

The Variation of Endogenous Hormones in Chinese Jujube

  

  1. 河北农业大学
  • Received:2005-08-08 Revised:1900-01-01 Online:2006-11-10 Published:2006-11-10

Abstract: Jujube witches' broom (JWB), caused by phytoplasma, is the most serious and destructive disease of Chinese jujube (Ziziphus jujuba Mill.). In order to reveal the influence of phytoplasma on the endogenous hormone of Chinese jujube, the contents and variations of Zeatin, IAA, GA3 and ABA in healthy tree, diseased tree and the diseased jujube cured with oxytetracycline were measured around the whole year by HPLC. The result showed that in root, there were no difference in the contents of IAA, GA3 and ABA among healthy, diseased and cured jujube, but obvious difference in the content of Zeatin between diseased (high) and healthy jujube in July and August. In leaves, there were also no difference in the contents of IAA, GA3 and ABA among healthy, cured and diseased jujube, but the content of Zeatin of diseased jujube increased continuously and was higher obviously than that of healthy one in later stage. Comparison among jujube with different diseased extent showed that the heavier the diseased extent, the higher the Zeatin/IAA (C/A). All those results indicate that the infection of phytoplasma could cause the unbalance of the endogenous hormone and resulted in the witches’ broom symptom at last.

Key words: Chinese jujube, Jujube witches' broom (JWB), Endogenous hormone, Variations

[1] LI ShiJia,LÜ ZiJing,ZHAO Jin. Identification of R2R3-MYB Subfamily in Chinese Jujube and Their Expression Pattern During the Fruit Development [J]. Scientia Agricultura Sinica, 2022, 55(6): 1199-1212.
[2] SHA YueXia, HUANG ZeYang, MA Rui. Control Efficacy of Pseudomonas alcaliphila Strain Ej2 Against Rice Blast and Its Effect on Endogenous Hormones in Rice [J]. Scientia Agricultura Sinica, 2022, 55(2): 320-328.
[3] MA YuFeng,ZHOU ZhongXiong,LI YuTong,GAO XueQin,QIAO YaLi,ZHANG WenBin,XIE JianMing,HU LinLi,YU JiHua. Effects of Nitrogen Level and Form on Root Morphology of Mini Chinese Cabbage and Its Physiological Index [J]. Scientia Agricultura Sinica, 2022, 55(2): 378-389.
[4] WANG JunJie,TIAN Xiang,QIN HuiBin,WANG HaiGang,CAO XiaoNing,CHEN Ling,LIU SiChen,QIAO ZhiJun. Regulation Effects of Photoperiod on Growth and Leaf Endogenous Hormones in Broomcorn Millet [J]. Scientia Agricultura Sinica, 2021, 54(2): 286-295.
[5] LI YanLin,SHAHID Iqbal,SHI Ting,SONG Juan,NI ZhaoJun,GAO ZhiHong. Isolation of PmARF17 and Its Regulation Pattern of Endogenous Hormones During Flower Development in Prunus mume [J]. Scientia Agricultura Sinica, 2021, 54(13): 2843-2857.
[6] LIU HaiYing,FENG BiDe,RU ZhenGang,CHEN XiangDong,HUANG PeiXin,XING ChenTao,PAN YinYin,ZHEN JunQi. Relationship Between Phytohormones and Male Sterility of BNS and BNS366 in Wheat [J]. Scientia Agricultura Sinica, 2021, 54(1): 1-18.
[7] FangJie LI,JianQiang REN,ShangRong WU,ZhongXin CHEN,NingDan ZHANG. Spatio-Temporal Variations of Winter Wheat Planting Frequency and Their Analysis of Influencing Factors in Henan Province [J]. Scientia Agricultura Sinica, 2020, 53(9): 1773-1794.
[8] GUO MeiJun,BAI YaQing,GAO Peng,SHEN Jie,DONG ShuQi,YUAN XiangYang,GUO PingYi. Effect of MCPA on Leaf Senescence and Endogenous Hormones Content in Leaves of Foxtail Millet Seedlings [J]. Scientia Agricultura Sinica, 2020, 53(3): 513-526.
[9] GE Xia,XU Rui,LI Mei,TIAN JiaChun,LI ShouQiang,CHENG JianXin,TIAN ShiLong. Regulation Mechanism of Carvone on Seed Potato Sprouting [J]. Scientia Agricultura Sinica, 2020, 53(23): 4929-4939.
[10] LIU ZhiJuan1, YANG XiaoGuang1, Lü Shuo1, WANG Jing1,2, LIN XiaoMao3. Spatial-Temporal Variations of Yield Gaps of Spring Maize in Northeast China [J]. Scientia Agricultura Sinica, 2017, 50(9): 1606-1616.
[11] GUO YunHui, YU YuanYuan, WEN LiZhu, SUN CuiHui, SUN XianZhi, WANG WenLi, SUN Xia, ZHENG ChengShu. Molecular Basis of the Effects of Nitrate Signal on Root Morphological Structure Changes of Chrysanthemum [J]. Scientia Agricultura Sinica, 2017, 50(9): 1684-1693.
[12] YU Yao-chuang, WANG Chang-yan. Seasonal Variations of Soil Critical Shear Stress in Typical Farmlands in the Hilly Region of Loess Plateau [J]. Scientia Agricultura Sinica, 2016, 49(21): 4149-4159.
[13] LIU Yue-shan, LI Cheng, WANG Dong-xia, XU Gang, WANG Yu-ping, CHENG Li-xiang, ZHANG Jun-lian, WANG Di, ZHANG Feng. Solanum tuberosum L.; Correlation Among Endogenous Hormone Content, Threshold and Dormancy Periods in Processing Potato Varieties Minitubers During Storage [J]. Scientia Agricultura Sinica, 2015, 48(2): 262-269.
[14] LI Xiu, GONG Biao, XU Kun. Effect of Exogenous Spermidine on Levels of Endogenous Hormones and Chloroplast Ultrastructure of Ginger Leaves Under Heat Stress [J]. Scientia Agricultura Sinica, 2015, 48(1): 120-129.
[15] ZHOU Yu-Fei, WANG De-Quan, LU Zhang-Biao, WANG Na, WANG Yi-Tao, LI Feng-Xian, XU Wen-Juan, HUANG Rui-Dong. Effects of Drought Stress on Photosynthetic Characteristics and Endogenous Hormone ABA and CTK Contents in Green-Stayed Sorghum [J]. Scientia Agricultura Sinica, 2014, 47(4): 655-663.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
No Suggested Reading articles found!