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Genetic Basis for Biotic Stress Resistance in Plants from Solanaceae Family: A Review

文献类型: 外文期刊

作者: Rasul, Ijaz 1 ; Zafar, Farheen 1 ; Ali, Muhammad Amjad 2 ; Nadeem, Habibullah 1 ; Siddique, Muhammad Hussnain 1 ; S 1 ;

作者机构: 1.Govt Coll Univ, Dept Bioinformat & Biotechnol, Faisalabad, Pakistan

2.Univ Agr Faisalabad, Dept Plant Patholog, Faisalabad, Punjab, Pakistan

3.CATAS, Haikou Expt Stn, Hainan Key Lab Banana Genet Improvement, Haikou, Hainan, Peoples R China

关键词: Solanaceae; Phyto-pathogens; Resistance genes; Host resistance; Homologous resistance

期刊名称:INTERNATIONAL JOURNAL OF AGRICULTURE AND BIOLOGY ( 影响因子:0.822; 五年影响因子:0.906 )

ISSN: 1560-8530

年卷期: 2019 年 22 卷 1 期

页码:

收录情况: SCI

摘要: Solanaceous crops are ranked among the most important crops of the world after the staple crops. However, these plants are under a constant threat of various pathogens. Disease management of plants is very important to minimize the damage and economic losses caused by plant pathogens. Various strategies are used to manage the diseases in solanaceous crops stretching from cultural practices to transgenic approaches. However, manipulation of host resistance is considered the most effective and economical strategy for controlling these diseases. Plants employ a number of host resistance approaches against the invading pathogens ranging from basal resistance to hypersensitive response. Numerous resistance genes have been identified and well characterized in Solanaceae species. Such genes have long been conferring resistance against notorious phyto-pathogens. This review gives a comprehensive description of various resistance mechanisms employed by plants to resist pathogens. The emphasis of this review is on the resistance genes that have been investigated in solanaceous plants. Furthermore, a number of known homologous resistance genes within the Solanaceae family have also been discussed. The review will be helpful in understanding the genetic knowledge of virulence in pathogens and resistance in plants. The knowledge of gene-for-gene interaction of plant-pathogen interaction at solanaceous crop interface will also aid in the effectual deployment of resistance genes in Solanaceae species in alternate forms. (C) 2019 Friends Science Publishers

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