Efficient elimination of sweetpotato little leaf phytoplasma from sweetpotato by cryotherapy of shoot tips

Valkonen, J. P. T.; Wang, Q. C.; SCI

机构： Univ Helsinki, Dept Appl Biol, FIN-00014 Helsinki, Finland; Sichuan Acad Agr Sci, Chengdu Ctr Food Sci, Chengdu 610066, Peoples R China;

关键词： Candidatus Phytoplasma aurantifolia Ipomoea batatas in vitro plantlets tissue culture