在IbCHYR1-IbZnFR复合体中的自然等位基变异调节甜中的菌根腐烂抵抗力

Huan Zhang1,2, Zhuoru Dai1, Xiaochen Zhang1

  • 1Key Laboratory of Sweet Potato Biology and Biotechnology, Ministry of Agriculture/Beijing Key Laboratory of Crop Genetic Improvement/Laboratory of Crop Heterosis and Utilization, Ministry of Education, College of Agronomy & Biotechnology, China Agricultural University, Beijing, 10093, China.

概括

甜中的菌根腐烂耐药性涉及IbCHYR1基因,当过度表达时,会增加易感性. 相反,IbZnFR赋予了抵抗力,而一种真菌效应剂则针对这种防御机制.