Can anyone please tell me about the transgenic mustard seeds expressing barstar and barnase genes .?

Question

can any one say me the characteristics of barstar and barnase genes.

Answer 1

Transgenic lines containing the barstar gene (encoding

for Barstar an intracellular inhibitor of the ribonuclease,

Barnase both from Bacillus amyloliquefaciens)

have been developed in Indian oilseed mustard,

Brassica juncea, to develop a complete male sterility/

restoration system for heterosis breeding in this

crop.  

http://www.ias.ac.in/currsci/jan102002/4...