Phytohormone Profiling During Tuber Development of Chinese Yam by Ultra-high performance Liquid Chromatography–Triple Quadrupole Tandem Mass Spectrometry
作者: Mingxia GongHailing LuoAiqin WangYunyi ZhouWenjing HuangPingchuan ZhuLongfei He
作者单位: 1Guangxi University
2Guangxi Academy of Agricultural Sciences
刊名: Journal of Plant Growth Regulation, 2017, Vol.36 (2), pp.362-373
来源数据库: Springer Journal
DOI: 10.1007/s00344-016-9644-8
关键词: Tuber developmentAgronomic charactersEndogenous phytohormonesChinese yam
英文摘要: Changes in agronomic characters and the profile of various endogenous phytohormones during tuber development were studied in Dioscorea opposite (Chinese yam) cv. Guihuai 16. Tuber development exhibited a sigmoidal growth pattern according to the changes in tuber agronomic characters. The growth cycle of yam tuber could be divided into three stages: initiation stage, enlargement stage, and maturation stage. Moreover, the enlargement stage could be separated into three phases—slow growth phase, rapid growth phase, and late growth phase. Endogenous changes in phytohormones were associated with developmental changes in the tubers. The pulses of bioactive gibberellins (such as GA3 and GA4) were measured in tubers. The highest contents of GA3 and GA4...
原始语种摘要: Changes in agronomic characters and the profile of various endogenous phytohormones during tuber development were studied in Dioscorea opposite (Chinese yam) cv. Guihuai 16. Tuber development exhibited a sigmoidal growth pattern according to the changes in tuber agronomic characters. The growth cycle of yam tuber could be divided into three stages: initiation stage, enlargement stage, and maturation stage. Moreover, the enlargement stage could be separated into three phases—slow growth phase, rapid growth phase, and late growth phase. Endogenous changes in phytohormones were associated with developmental changes in the tubers. The pulses of bioactive gibberellins (such as GA3 and GA4) were measured in tubers. The highest contents of GA3 and GA4...
全文获取路径: Springer  (合作)
分享到:
来源刊物:
影响因子:1.99 (2012)

×
关键词翻译
关键词翻译
  • tuber 块茎
  • beginning 开头
  • stage 
  • agronomic 农艺学的
  • zeatin 玉米素
  • growth 生长
  • contents 目次
  • development 开发
  • enlargement 扩大
  • indole 吲哚