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Micrografting: An Old Dog Plays New Tricks in Obligate Plant Pathogens

文献类型: 外文期刊

作者: Wang, Min-Rui 1 ; Bi, Wen-Lu 3 ; Ren, Li 4 ; Zhang, A-Ling 2 ; Ma, Xiao-Yan 2 ; Zhang, Dong 2 ; Volk, Gayle M. 5 ; Wang, Qiao-Chun 2 ;

作者机构: 1.Coll Life Sci, State Key Lab Crop Stress Biol Arid Reg, Yangling 712100, Shaanxi, Peoples R China

2.Northwest A&F Univ, Coll Hort, Yangling 712100, Shaanxi, Peoples R China

3.Univ Guelph, Gosling Res Inst Plant Preservat, Dept Plant Agr, Guelph, ON N1G 2W1, Canada

4.Shanghai Acad Agr Sci, Inst Agrifood Stand & Testing Technol, Shanghai 201403, Peoples R China

5.USDA ARS, Natl Lab Genet Resources Preservat, 1111 S Mason St, Ft Collins, CO 80521 USA

关键词: biological indexing; micrografting; obligate plant pathogen; pathogen eradication; pathogen resistance; pathogen transmission; transgenic plants

期刊名称:PLANT DISEASE ( 影响因子:4.614; 五年影响因子:5.33 )

ISSN: 0191-2917

年卷期: 2022 年 106 卷 10 期

页码:

收录情况: SCI

摘要: Micrografting, which was developed almost 50 years ago, has long been used for virus eradication, micropropagation, regeneration, rejuvenation, and graft compatibility. Recently, micrografting has been used for studies of long-distance trafficking and signaling of molecules between scions and rootstocks. The graft transmissiveness of obligate plant pathogens, such as viruses, viroids, and phytoplasmas, facilitated the use of micrografting to study biological indexing and pathogen transmission, pathogen-induced graft incompatibility, and screening for the pathogen resistance during the past 20 years. The present study provides comprehensive information on the latter subjects. Finally, prospects are proposed to direct further studies.

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