Arid
DOI10.1080/17429145.2018.1441451
Macrophomina phaseolina alters the biochemical pathway in Vigna radiata chastened by Zn2+ and FYM to improve plant growth
Khan, Kashif Ali1; Shoaib, Amna1; Awan, Zoia Arshad1; Basit, Abdul2; Hussain, Mujahaid1
通讯作者Khan, Kashif Ali
来源期刊JOURNAL OF PLANT INTERACTIONS
ISSN1742-9145
EISSN1742-9153
出版年2018
卷号13期号:1
英文摘要

Mung bean [Vigna radiata (L.) Wilczek] is an important cash pulse crop extensively cultivated in the arid region of Pakistan, which encounters intimidating charcoal rot disease caused by Macrophomina phaseolina (Tassi) Goid. The current research was conducted to check the potential of Zn (1.25, 2.44 and 5 mg kg(-1)) and FYM [farmyard manure (1% and 2%)] in mono-, bi- and trilateral interaction in managing disease and improving yield. Suppression of plant immunity by M. phaseolina was indicated by the change in activities of antioxidant enzymes (CAT and SOD) and cell wall strengthening enzymes (POX and PAL) that revealed inability of the protein receptor to identify the pathogen elicitor. FYM improved soil physicochemical properties and beneficial microbes activity, which released antimicrobial protein-and plant defense-stimulating protein and in response to ROS (reactive oxygen species) signaling molecules plant susceptibility was reduced. However, Zn as a co-factor chastened the ROS in stressed cells by upregulation of antioxidant enzymes in favor of the plant. The complex interaction of FYM and Zn potentially hijacked the further multiplication of pathogen. Finally, soil amendment improved biological attributes and grain yield to profitable farming in terms of harvest index percentage and benefit-cost ratio.


英文关键词Biochemical pathway antioxidant enzyme charcoal rot reactive oxygen species (ROS) zinc
类型Article
语种英语
国家Pakistan
收录类别SCI-E
WOS记录号WOS:000450843900001
WOS关键词OXIDASE ; PEROXIDASE ; DISEASES ; ENZYMES ; LEAVES
WOS类目Plant Sciences ; Ecology
WOS研究方向Plant Sciences ; Environmental Sciences & Ecology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/211236
作者单位1.Univ Punjab, Inst Agr Sci, Lahore, Pakistan;
2.Univ Punjab, Sch Biol Sci, Lahore, Pakistan
推荐引用方式
GB/T 7714
Khan, Kashif Ali,Shoaib, Amna,Awan, Zoia Arshad,et al. Macrophomina phaseolina alters the biochemical pathway in Vigna radiata chastened by Zn2+ and FYM to improve plant growth[J],2018,13(1).
APA Khan, Kashif Ali,Shoaib, Amna,Awan, Zoia Arshad,Basit, Abdul,&Hussain, Mujahaid.(2018).Macrophomina phaseolina alters the biochemical pathway in Vigna radiata chastened by Zn2+ and FYM to improve plant growth.JOURNAL OF PLANT INTERACTIONS,13(1).
MLA Khan, Kashif Ali,et al."Macrophomina phaseolina alters the biochemical pathway in Vigna radiata chastened by Zn2+ and FYM to improve plant growth".JOURNAL OF PLANT INTERACTIONS 13.1(2018).
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