Under the selection pressure of crude toxin filtration, three kinds of treatment methods and four kinds of phytotoxin concentrations were used to screen the blast-resistant callus phenylalanine.
摘要以稻瘟
原菌粗毒素提取液为选择压,对水稻进行抗

选,结果表明:粗毒素提取液对水稻愈伤
织诱导、继代及分化有明显的
作用,

度随毒素浓度提高而增强,且品种间差异显著。




有助于它们抓住滑溜溜、摇摆不


