Research Advances in Natural Antibacterial Constituents from Plant Origin
WU Chuan - wan, DU Xiao - feng, WANG Wei - zhong. XU Jian - ming(Institute of Agricultural Science of Huaiyin in Xuhuai District of Jiangsu, Huaian Jiangsu223001 ,China; Jiangsu Provincial Research Center for Plant Growth Regulators, Huaian Jiangsu223001, China)
This paper deals with natural products possessing antibacterial properties from botanical origin. These compounds include chemical diverse structure types such as penoids, alkaloids, flavanoids, heterosides, sapo nins, quinines,coumarins,stilbenes,esters,phenols,aldehydes,alcohols,sterids,origaic acids, as well as essential oils. The problems in plant bactericide development are analysed. In conclusion, plant bactericide has a bright prospect. Therefore, the developing countenneasures,direction and major project of plant bactericide are put forward in the paper.