Molecular Characterization Of Fusarium Oxysporum F. Sp. Cubense (Foc) In Malaysia

Sebanyak 59 pencilan Fusarium oxysporum f. sp. cubense (FOC) dianalisis menggunakan ERIC-PCR, RAMS dan RFLP-IGS. Ketiga-tiga teknik molekul ini menunjukkan variasi intraspesifik di mana pencilan-pencilan FOC menghasilkan 34 corak jalur ERIC, 33 haplotaip IGS dan 13 – 26 corak jalur mikrosatelit....

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Bibliographic Details
Main Author: Leong , Sau Kueen
Format: Thesis
Language:English
Published: 2009
Subjects:
Online Access:http://eprints.usm.my/41815/1/LEONG_SAU_KUEEN24.pdf
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Summary:Sebanyak 59 pencilan Fusarium oxysporum f. sp. cubense (FOC) dianalisis menggunakan ERIC-PCR, RAMS dan RFLP-IGS. Ketiga-tiga teknik molekul ini menunjukkan variasi intraspesifik di mana pencilan-pencilan FOC menghasilkan 34 corak jalur ERIC, 33 haplotaip IGS dan 13 – 26 corak jalur mikrosatelit. Corak jalur yang dihasilkan melalui setiap teknik adalah sangat bervariasi, namun terdapat juga persamaan corak jalur ditunjukkan oleh pencilan-pencilan FOC. A total of 59 Fusarium oxysporum f. sp. cubense (FOC) isolates were analysed using ERIC-PCR, RAMS and RFLP-IGS. The three molecular techniques showed intraspecific variation among the FOC isolates, whereby 34 ERIC banding patterns, 33 IGS haplotypes and 13 – 26 microsatellite banding patterns were generated. The banding patterns generated using each technique were highly variable, but showed similarities among the FOC isolates.