Conference Paper

Phenotypic and Molecular Identification of Green Pea Powdery Mildew Pathogen from Alborz, Iran

Volume: 13 Number: 3 December 30, 2022
TR EN

Phenotypic and Molecular Identification of Green Pea Powdery Mildew Pathogen from Alborz, Iran

Abstract

Green pea (Pisum sativum.) is an important consumable vegetable crop worldwide rich in protein, vitamins, and nutrition. It is cultivated in many parts of Iran, particularly during the summer season, and recently under protected greenhouse. Powdery mildew is an important disease of green pea, especially during the pod fill and maturation stage and decreases the photosynthetic area of leaves which causes crop loss. This experiment was conducted in order to identify fungi associated with powdery mildews on some accessions under regeneration of green pea collection at the genetic department and national plant gene bank of Iran, seed, and plant improvement institute during the year 2021. Powdery mildew became epidemic on the plants at the pod stage from the end of July to August. The formation of white, floury patches initially on the leaf progressing towards tendrils, pods, and stems observed that on susceptible accessions covered the most aerial part of the plants. The Erysiphe pisi, Erysiphe trifolii and Erysiphe baeumleri were reported causing disease on pea. The infected plant samples were collected and transferred to the lab for morphological studies, then, the genomic DNA was isolated and used for amplification and sequencing using the internal transcribed spacers (ITS) regions. Based on morphological characteristics of asexual and sexual stages as well as rDNA-ITS sequence analyses, the fungus was identified as Erysiphe pisi. Due to the presence of accessions with high levels of resistance to this disease, further investigation is recommended to breed resistant cultivars for cultivation in this province.

Keywords

Supporting Institution

Seed and Plant Improvement Institute, Agricultural Research, Education and Extension Organization (AREEO)College of Agricultural Sciences, University of Guilan

Thanks

The authors wish to thanks the Seed and Plant Improvements Institue, Agrisultural research, education and extension organization of Iran and the university of Guilan that provides facility for the conducting the experiments.

References

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Details

Primary Language

English

Subjects

-

Journal Section

Conference Paper

Publication Date

December 30, 2022

Submission Date

October 12, 2022

Acceptance Date

December 19, 2022

Published in Issue

Year 2022 Volume: 13 Number: 3

APA
Taheri Ardestani, S., Khodaparast, A., Abbasi Moghadam, A., & Ahmadi, M. (2022). Phenotypic and Molecular Identification of Green Pea Powdery Mildew Pathogen from Alborz, Iran. Mantar Dergisi, 13(3), 59-65. https://doi.org/10.30708/mantar.1187178
AMA
1.Taheri Ardestani S, Khodaparast A, Abbasi Moghadam A, Ahmadi M. Phenotypic and Molecular Identification of Green Pea Powdery Mildew Pathogen from Alborz, Iran. Mantar Dergisi. 2022;13(3):59-65. doi:10.30708/mantar.1187178
Chicago
Taheri Ardestani, Simin, Aliakbar Khodaparast, Ahmad Abbasi Moghadam, and Mehrzad Ahmadi. 2022. “Phenotypic and Molecular Identification of Green Pea Powdery Mildew Pathogen from Alborz, Iran”. Mantar Dergisi 13 (3): 59-65. https://doi.org/10.30708/mantar.1187178.
EndNote
Taheri Ardestani S, Khodaparast A, Abbasi Moghadam A, Ahmadi M (December 1, 2022) Phenotypic and Molecular Identification of Green Pea Powdery Mildew Pathogen from Alborz, Iran. Mantar Dergisi 13 3 59–65.
IEEE
[1]S. Taheri Ardestani, A. Khodaparast, A. Abbasi Moghadam, and M. Ahmadi, “Phenotypic and Molecular Identification of Green Pea Powdery Mildew Pathogen from Alborz, Iran”, Mantar Dergisi, vol. 13, no. 3, pp. 59–65, Dec. 2022, doi: 10.30708/mantar.1187178.
ISNAD
Taheri Ardestani, Simin - Khodaparast, Aliakbar - Abbasi Moghadam, Ahmad - Ahmadi, Mehrzad. “Phenotypic and Molecular Identification of Green Pea Powdery Mildew Pathogen from Alborz, Iran”. Mantar Dergisi 13/3 (December 1, 2022): 59-65. https://doi.org/10.30708/mantar.1187178.
JAMA
1.Taheri Ardestani S, Khodaparast A, Abbasi Moghadam A, Ahmadi M. Phenotypic and Molecular Identification of Green Pea Powdery Mildew Pathogen from Alborz, Iran. Mantar Dergisi. 2022;13:59–65.
MLA
Taheri Ardestani, Simin, et al. “Phenotypic and Molecular Identification of Green Pea Powdery Mildew Pathogen from Alborz, Iran”. Mantar Dergisi, vol. 13, no. 3, Dec. 2022, pp. 59-65, doi:10.30708/mantar.1187178.
Vancouver
1.Simin Taheri Ardestani, Aliakbar Khodaparast, Ahmad Abbasi Moghadam, Mehrzad Ahmadi. Phenotypic and Molecular Identification of Green Pea Powdery Mildew Pathogen from Alborz, Iran. Mantar Dergisi. 2022 Dec. 1;13(3):59-65. doi:10.30708/mantar.1187178

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