Research Progress of Taking Key Enzyme in Metabolism as Selectable Marker in Transgenic Plant
- VernacularTitle:代谢关键酶基因作为转基因植物选择标记的研究进展
- Author:
Hui-Yong JIA
;
Jia TIAN
;
Jie LI
;
- Publication Type:Journal Article
- Keywords:
Transgenic plant Biosafety Metabolic pathway Green selectable marker
- From:
China Biotechnology
2006;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
In plant genetic engineering, selectable marker is needed to distinguish transformant. As the commercialization of transgenic plants, people are more and more paying close attention to their safety, among which mainly refers to the safety of selectable marker. In order to increase the safety of transgenic plants, biologists began to search for biosafe selectable marker.Current research progress of taking key enzyme in metabolic pathways were overviewed,which include glycometabolism, amino acid metabolism, hormone metabolism ,nucleotide metabolism and protein metabolism et cetera, as selectable marker in transgenic plants.
