The recent progress in isolated microspore culture of Chinese no-heading cabbage and the technology of improving embryo ratio are reviewed.

The effect of epigenetic sperm abnormalities on early embryogenesis;

Study on 6-BA Used to Promote Microspore Embryogenesis in Wheat(Triticum aestivum L.);

Highly efficient microspore embryogenesis and plant regeneration in early maturing cauliflowers(Brassica oleracea var. botrytis);

A method for analyzing APX isozymes from embryogenic cultures by polyacrylamide gel electrophoresis and the changes of APX isozymes at the stages of somatic embryogenesis in longan;

Dynamic changes of the biomacromolecules in the process of somatic embryogenesis from embryogenic callus in longan;

Plant regeneration through somatic embryogenesis of Musa AAA cv. Grande Naine;

The Chuan 239 planted in the Yangtze River Cotton Region is a recalcitrant cotton variety for somatic embryogenesis.

This paper summarizes the research progress of the factors involved in controlling the process of oak somatic embryogenesis,as well as the genetic variation and histology at present.

We studied on the effects of factors and thehistological and cytological characteristics that related to the somatic embryogenesis.

Hormones regulation on cotton somatic embryogenesis;

Many researches of somatic embryogenesis and plant recovery on cotton have done, and different cotton plant regeneration programs or methods which produced insect-resistant transgenic cotton, 2,4-D-resistant transgenic cotton and other resistant transgenic cotton have been established.