EXPRESSION CHANGES OF MYB1 AND AGO GENES UPON POTATO SPINDLE TUBER VIROID INFECTION OF PHELIPANCHE RAMOSA L.

被引:0
|
作者
Ivanova, Desislava [1 ]
Vachev, Tihomir [1 ]
Minkov, Georgi [1 ]
Yahubyan, Galina [1 ]
Zahmanova, Gergana [1 ]
Naimov, Samir [1 ]
Gozmanova, Mariyana [1 ]
机构
[1] Plovdiv Univ Paisii Hilendarski, Dept Plant Physiol & Mol Biol, Plovdiv 4000, Bulgaria
来源
关键词
PSTVd; P; ramosa; MYB1; AGO; OROBANCHE-RAMOSA; TOMATO; PLANTS; BIOSYNTHESIS; ETHYLENE; SEQUENCE; REVEALS; CITRUS; RNA;
D O I
暂无
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
Phelipanche ramosa (P. ramosa) is a holoparasitic plant that attaches to the roots of many crops. Previously, we showed that P. ramosa can be successfully infected by Potato Spindle Tuber Viroid (PSTVd). Currently only few P. ramosa specific genes are annotated in NCBI database. Of them, we selected MYB1 and AGO as components of the gibberellin signalling and ethylene biosynthesis, respectively, to explore their expression upon PSTVd infection. qRT-PCR analysis revealed altered expression levels of MYB1 and AGO transcripts in the infected P. ramosa compared to the mock, and thus we suggested that PSTVd infection affects those two hormone pathways.
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页码:809 / 814
页数:6
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