Conference Paper

Determination of Genetic Diversity by Classification of Vegetative Compatibility Groups of Tomato Pathogen Fusarium oxysporum in Aegean Region

Volume: 10 Number: 3 December 26, 2019
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Determination of Genetic Diversity by Classification of Vegetative Compatibility Groups of Tomato Pathogen Fusarium oxysporum in Aegean Region

Abstract

Tomatoes are one of the widely grown vegetables worldwide. Fusarium oxysporum (Schltdl, 1824) is a pathogen of plants which causes vascular wilt. The phytopathogenic strains cause destructive vascular wilt disease and often limit the production. However, isolates in the same vegetative compatibility group (VCG) are more genetically similar than vegetatively incompatible ones. Therefore, VCG tests are useful to determine genetic diversities or similarities.

Sixty Fusarium oxysporum samples were taken from twenty different regions. Samples were phenotypically identified as Fusarium sp. (Link, 1809) according to microscopic observations and media characteristics. After identification, nitrate non-utilizing (nit) mutants were determined. Then, they were divided into four phenotypic mutant classes and then vegetative compatibility tests are performed.

Six nit1 mutants, six nitM mutants and, five nit3 mutants are found for every district. Sixty-six crossing show that twenty-seven pair of samples are determined as same VCG, thirty-nine couple of samples is defined as different VCG.

According to these results, minimum genetic variants have been found between samples. Our study could help to understand linkages between parasexual recombination and pathogenicity.

This study financially supported by Ege University Scientific Research Projects Coordination Foundation.

Keywords

References

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Details

Primary Language

English

Subjects

-

Journal Section

Conference Paper

Publication Date

December 26, 2019

Submission Date

September 25, 2019

Acceptance Date

December 4, 2019

Published in Issue

Year 2019 Volume: 10 Number: 3

APA
Uzgan, T., Terzi, Y., & Uçar, F. B. (2019). Determination of Genetic Diversity by Classification of Vegetative Compatibility Groups of Tomato Pathogen Fusarium oxysporum in Aegean Region. Mantar Dergisi, 10(3), 17-22. https://izlik.org/JA33HX52RA
AMA
1.Uzgan T, Terzi Y, Uçar FB. Determination of Genetic Diversity by Classification of Vegetative Compatibility Groups of Tomato Pathogen Fusarium oxysporum in Aegean Region. Mantar Dergisi. 2019;10(3):17-22. https://izlik.org/JA33HX52RA
Chicago
Uzgan, Tanay, Yiğit Terzi, and Füsun Bahriye Uçar. 2019. “Determination of Genetic Diversity by Classification of Vegetative Compatibility Groups of Tomato Pathogen Fusarium Oxysporum in Aegean Region”. Mantar Dergisi 10 (3): 17-22. https://izlik.org/JA33HX52RA.
EndNote
Uzgan T, Terzi Y, Uçar FB (December 1, 2019) Determination of Genetic Diversity by Classification of Vegetative Compatibility Groups of Tomato Pathogen Fusarium oxysporum in Aegean Region. Mantar Dergisi 10 3 17–22.
IEEE
[1]T. Uzgan, Y. Terzi, and F. B. Uçar, “Determination of Genetic Diversity by Classification of Vegetative Compatibility Groups of Tomato Pathogen Fusarium oxysporum in Aegean Region”, Mantar Dergisi, vol. 10, no. 3, pp. 17–22, Dec. 2019, [Online]. Available: https://izlik.org/JA33HX52RA
ISNAD
Uzgan, Tanay - Terzi, Yiğit - Uçar, Füsun Bahriye. “Determination of Genetic Diversity by Classification of Vegetative Compatibility Groups of Tomato Pathogen Fusarium Oxysporum in Aegean Region”. Mantar Dergisi 10/3 (December 1, 2019): 17-22. https://izlik.org/JA33HX52RA.
JAMA
1.Uzgan T, Terzi Y, Uçar FB. Determination of Genetic Diversity by Classification of Vegetative Compatibility Groups of Tomato Pathogen Fusarium oxysporum in Aegean Region. Mantar Dergisi. 2019;10:17–22.
MLA
Uzgan, Tanay, et al. “Determination of Genetic Diversity by Classification of Vegetative Compatibility Groups of Tomato Pathogen Fusarium Oxysporum in Aegean Region”. Mantar Dergisi, vol. 10, no. 3, Dec. 2019, pp. 17-22, https://izlik.org/JA33HX52RA.
Vancouver
1.Tanay Uzgan, Yiğit Terzi, Füsun Bahriye Uçar. Determination of Genetic Diversity by Classification of Vegetative Compatibility Groups of Tomato Pathogen Fusarium oxysporum in Aegean Region. Mantar Dergisi [Internet]. 2019 Dec. 1;10(3):17-22. Available from: https://izlik.org/JA33HX52RA

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