In vitro screening of seed-derived and microspore-derived callus lines was carried out by the biotechnology of plant cell culture, with the raw toxin extract of piricularia oryzae as stress factor.

 
  • 利用植物細胞培養離體篩選生物技術(shù),以稻瘟病菌粗毒素提取液作為外源脅迫因素,對水稻種子體細胞和花粉性細胞無(wú)性系,進(jìn)行愈傷組織細胞培養抗性篩選或花藥培養抗性篩選。
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