Evidence map›Paper›PMID 40390506›Full record

ArticleJournal, genetic engineering & biotechnology2025

Evaluation of genetic diversity and elucidation of population structure of Lathyrus accessions using agro-morphological characters and ISSR technique.

Reda Helmy Sammour, Abd El-Zaher Mohammed Abasery Mustafa, Hanan Fahad Al-Harbi, Mohamed Ragab Abdelgawwad, Fatin Khalid AlShamasi

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Article in Journal, genetic engineering & biotechnology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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0cells of the map it votes in
1citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Genetic diversity and population structure of sour passion fruit in Brazil.Journal, genetic engineering & biotechnology · 2025
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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Reda Helmy SammourDepartment Botany, College of Science, Tanta University, Tanta, Egypt. Electronic address: redasammour54@gmail.com.
Abd El-Zaher Mohammed Abasery MustafaDepartment Botany and Microbiology, College of Science, King Saudi University, Saudi Arabia.
Hanan Fahad Al-HarbiDepartment Botany and Microbiology, College of Science, King Saudi University, Saudi Arabia.
Mohamed Ragab AbdelgawwadGenetics and Bioengineering, Faculty of Engineering and Natural Sciences, International University of Sarajevo 71210 Sarajevo, Bosnia and Herzegovina.
Fatin Khalid AlShamasiDepartment Botany and Microbiology, College of Science, King Saudi University, Saudi Arabia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Genetic diversity and population structure were evaluated for 36 Lathyrus L. accessions using agronomic characters and ISSR markers. The agronomic characters and ISSR markers showed a wide genetic diversity between Lathyrus accessions. The significant association between 1000 seed weight and total seed protein percentage in Lathyrus accessions revealed that both characters were under independent genetic control. The total number of alleles generated by the markers was 336, revealing 100% polymorphism. The polymorphic information content (PIC), effective multiplex ratio (EMR), marker index (MI), and resolving power (RP) of the markers were 0.75, 16.46, 17.83, and 2.70, respectively, confirming the great variation in Lathyrus accessions. The AMOVA test indicated that 93% of all genetic variation was found within accessions and 7% between accessions. The Ewens-Watterson test for neutrality indicated that the nine markers were neutral, and most of the genetic diversity resided in accessions, with the exception of Lathyrus aphaca from Bulgaria, confirming AMOVA results. The genetic diversity (h) and Shannon's information index were 0.34 and 0.52, respectively, revealing that maker OPA01-812 was highly recommended for distinguishing Lathyrus accessions. The genetic differentiation among accessions (G

Indexed as

Effective multiplex ratio (EMR)Genetic differentiation among accessions (G(ST))Marker index (MI)Observed F valuesPolymorphic information content (PIC)Principal Coordinate Analysis (PCoA)Resolving power (RP)

Identifiers

PMID40390506
PMCPMC12433789

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.