نتایج جستجو برای: tomato yellow leaf curl virus

تعداد نتایج: 538719  

2015
Wenxi Ning Xiaobin Shi Baiming Liu Huipeng Pan Wanting Wei Yang Zeng Xinpei Sun Wen Xie Shaoli Wang Qingjun Wu Jiaxu Cheng Zhengke Peng Youjun Zhang

Bemisia tabaci is a serious pest of vegetables and other crops worldwide. The most damaging and predominant B. tabaci biotypes are B and Q, and both are vectors of tomato yellow leaf curl virus (TYLCV). Previous research has shown that Q outperforms B in many respects but comparative research is lacking on the ability of B and Q to transmit viruses. In the present study, we tested the hypothesi...

Journal: :Phytopathology 1998
F Vidavsky H Czosnek

ABSTRACT Two tomato yellow leaf curl virus (TYLCV)-resistant plants from accessions LA1777 and LA386 of the wild tomato species Lycopersicon hirsutum have been crossed. The resulting resistant F1 plants were crossed with the domesticated tomato L. esculentum, and a series of selfing was performed. At each generation, individuals were selected for resistance (no symptoms and undetectable viral D...

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