期刊论文

Xiong, Xing-Yao

英文

Journal of Plant Growth Regulation

0721-7595

2014

33

2

295-304

10.1007/s00344-013-9371-3

National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31071826, 31272208]; Special Research Fund for Doctor's Degree Dissertation in Chinese Universities [20104320120008]; China Postdoctoral Science FoundationChina Postdoctoral Science Foundation [20100471215, 201104473]; Hunan graduates' innovation fund [CX2012B298]

本校为第一且通讯机构

We investigated the effect of red light and plant growth regulators on somatic embryogenesis in China Rose (Rosa chinensis Jacq.). Embryogenic calli that had been induced by combinations of 2,4-dichlorophenoxyacetic acid and thidiazuron in darkness were exposed to dark, red, and white light treatments. Cultures subjected to red light treatment generated the greatest number of embryos, with one (SE1 embryos) or two (SE2 embryos) expanded cotyledons. The largest numbers of shoot-like embryos without cotyledons (SE0 embryos) were produced in cultu...