Isolation and characterization of Resistance Gene Analogue (RGA) from Fusarium resistant banana cultivars
نویسندگان
چکیده
منابع مشابه
Expression and distribution of extensins and AGPs in susceptible and resistant banana cultivars in response to wounding and Fusarium oxysporum
Banana Fusarium wilt caused by Fusarium oxysporum f. sp. cubense (Foc) is soil-borne disease of banana (Musa spp.) causing significant economic losses. Extensins and arabinogalactan proteins (AGPs) are cell wall components important for pathogen defence. Their significance for Foc resistance in banana was not reported so far. In this study, two banana cultivars differing in Foc sensitivity were...
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Chalcone isomerase (CHI) is a key enzyme involved in anthocyanin metabolism. Previous research on CHI has mainly focused on cDNA cloning and gene expression. In the current study, the 1425-bp potato CHI promoter (PCP) was isolated from four potato cultivars (Heijingang, Zhongshu 7, Désirée, and Favorita) using PCR and DNA sequencing. The PCP contained many cis-regulatory elements (CREs) related...
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An acetyltransferase gene (Tri3) was isolated from Fusarium sporotrichioides by complementation of a previously identified Tri3- mutant and shown to be closely linked to three other trichothecene biosynthetic pathway genes. Comparison of the Tri3 sequence with its cDNA revealed the presence of four introns. The Tri3 cDNA contains a 1,539-bp open reading frame that encodes a protein with a molec...
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Banana Fusarium wilt caused by Fusarium oxysporum f. sp. cubense (Foc) is one of the most destructive soil-borne diseases. In this study, young tissue-cultured plantlets of banana (Musa spp. AAA) cultivars differing in Foc susceptibility were used to reveal their differential responses to this pathogen using digital gene expression (DGE). Data were evaluated by various bioinformatic tools (Venn...
متن کاملIsolation and Characterization of Plant Growth Promoting Antagonistic Bacteria from Cotton and Sugarcane Plants for Suppression of Phytopathogenic Fusarium Species
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ژورنال
عنوان ژورنال: Emirates Journal of Food and Agriculture
سال: 2014
ISSN: 2079-052X
DOI: 10.9755/ejfa.v26i6.17219