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Generating better leaf traits in M2 lines of fourteen Ethiopian sesame (Sesamum indicum L.) genotypes through the treatment of their seeds with sodium azide
The present study explored the effect of sodium azide (NaN(3)) on quantitative and qualitative leaf traits of M2 lines on 14 Ethiopian sesame genotypes collected from Humera Agricultural Research Center, Tigrai, Ethiopia. Qualitative data on leaf color, leaf hairiness, leaf arrangement, leaf shape,...
Autores principales: | , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9761606/ https://www.ncbi.nlm.nih.gov/pubmed/36544826 http://dx.doi.org/10.1016/j.heliyon.2022.e11984 |
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author | Weldemichael, Micheale Yifter Baryatsion, Yemane Tsehaye Sbhatu, Desta Berhe Abraha, Girmay Gebresamuel Juhar, Hagos Mohammedseid Kassa, Abraha Birhan Sibhatu, Fiseha Baraki Gebremedhn, Hailay Mehari Gebrelibanos, Tesfakiros Semere Mossa, Mohammed Mebrahtu Berhe, Birhanu Debesay Gebru, Haftay Abadi |
author_facet | Weldemichael, Micheale Yifter Baryatsion, Yemane Tsehaye Sbhatu, Desta Berhe Abraha, Girmay Gebresamuel Juhar, Hagos Mohammedseid Kassa, Abraha Birhan Sibhatu, Fiseha Baraki Gebremedhn, Hailay Mehari Gebrelibanos, Tesfakiros Semere Mossa, Mohammed Mebrahtu Berhe, Birhanu Debesay Gebru, Haftay Abadi |
author_sort | Weldemichael, Micheale Yifter |
collection | PubMed |
description | The present study explored the effect of sodium azide (NaN(3)) on quantitative and qualitative leaf traits of M2 lines on 14 Ethiopian sesame genotypes collected from Humera Agricultural Research Center, Tigrai, Ethiopia. Qualitative data on leaf color, leaf hairiness, leaf arrangement, leaf shape, basal leaf profile, basal leaf margin, and leaf angle to main stem as well as quantitative data on length of basal leaf, length of top leaf, width of basal leaf, width of top leaf, length of marginal leaf, and width of marginal leaf were recorded and analyzed using analysis of variance, clustering analysis, Mahalanobis distance, and principal component analysis. Generally, treatment of seeds with NaN(3) has brought many distinct and statistically significant phenotypic changes on both quantitative and qualitative leaf traits of the M2 lines. The changes in the NaN(3) treated and locally adapted genotypes of Gumero and Zeri Tesfay are promising; producing the highest mean length of basal leaf (p ≤ 0.01). NaN(3) treated seeds of Baha Necho, Gumero, and Hirhir developed the highest mean width of basal leaf. Locally adapted genotypes have responded positively to NaN(3) treatment, generating better leaf traits as compared to the research improved ones. This study was the first of its kind in exploring the effects of NaN(3) seed treatment on leaf traits of sesame genotypes. The findings of this study will, therefore, serve as a steppingstone to look into the effects of the changes in sesame yield and initiate future genetic and molecular studies on the responsive genotypes. |
format | Online Article Text |
id | pubmed-9761606 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | Elsevier |
record_format | MEDLINE/PubMed |
spelling | pubmed-97616062022-12-20 Generating better leaf traits in M2 lines of fourteen Ethiopian sesame (Sesamum indicum L.) genotypes through the treatment of their seeds with sodium azide Weldemichael, Micheale Yifter Baryatsion, Yemane Tsehaye Sbhatu, Desta Berhe Abraha, Girmay Gebresamuel Juhar, Hagos Mohammedseid Kassa, Abraha Birhan Sibhatu, Fiseha Baraki Gebremedhn, Hailay Mehari Gebrelibanos, Tesfakiros Semere Mossa, Mohammed Mebrahtu Berhe, Birhanu Debesay Gebru, Haftay Abadi Heliyon Research Article The present study explored the effect of sodium azide (NaN(3)) on quantitative and qualitative leaf traits of M2 lines on 14 Ethiopian sesame genotypes collected from Humera Agricultural Research Center, Tigrai, Ethiopia. Qualitative data on leaf color, leaf hairiness, leaf arrangement, leaf shape, basal leaf profile, basal leaf margin, and leaf angle to main stem as well as quantitative data on length of basal leaf, length of top leaf, width of basal leaf, width of top leaf, length of marginal leaf, and width of marginal leaf were recorded and analyzed using analysis of variance, clustering analysis, Mahalanobis distance, and principal component analysis. Generally, treatment of seeds with NaN(3) has brought many distinct and statistically significant phenotypic changes on both quantitative and qualitative leaf traits of the M2 lines. The changes in the NaN(3) treated and locally adapted genotypes of Gumero and Zeri Tesfay are promising; producing the highest mean length of basal leaf (p ≤ 0.01). NaN(3) treated seeds of Baha Necho, Gumero, and Hirhir developed the highest mean width of basal leaf. Locally adapted genotypes have responded positively to NaN(3) treatment, generating better leaf traits as compared to the research improved ones. This study was the first of its kind in exploring the effects of NaN(3) seed treatment on leaf traits of sesame genotypes. The findings of this study will, therefore, serve as a steppingstone to look into the effects of the changes in sesame yield and initiate future genetic and molecular studies on the responsive genotypes. Elsevier 2022-12-01 /pmc/articles/PMC9761606/ /pubmed/36544826 http://dx.doi.org/10.1016/j.heliyon.2022.e11984 Text en © 2022 The Author(s) https://creativecommons.org/licenses/by/4.0/This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Research Article Weldemichael, Micheale Yifter Baryatsion, Yemane Tsehaye Sbhatu, Desta Berhe Abraha, Girmay Gebresamuel Juhar, Hagos Mohammedseid Kassa, Abraha Birhan Sibhatu, Fiseha Baraki Gebremedhn, Hailay Mehari Gebrelibanos, Tesfakiros Semere Mossa, Mohammed Mebrahtu Berhe, Birhanu Debesay Gebru, Haftay Abadi Generating better leaf traits in M2 lines of fourteen Ethiopian sesame (Sesamum indicum L.) genotypes through the treatment of their seeds with sodium azide |
title | Generating better leaf traits in M2 lines of fourteen Ethiopian sesame (Sesamum indicum L.) genotypes through the treatment of their seeds with sodium azide |
title_full | Generating better leaf traits in M2 lines of fourteen Ethiopian sesame (Sesamum indicum L.) genotypes through the treatment of their seeds with sodium azide |
title_fullStr | Generating better leaf traits in M2 lines of fourteen Ethiopian sesame (Sesamum indicum L.) genotypes through the treatment of their seeds with sodium azide |
title_full_unstemmed | Generating better leaf traits in M2 lines of fourteen Ethiopian sesame (Sesamum indicum L.) genotypes through the treatment of their seeds with sodium azide |
title_short | Generating better leaf traits in M2 lines of fourteen Ethiopian sesame (Sesamum indicum L.) genotypes through the treatment of their seeds with sodium azide |
title_sort | generating better leaf traits in m2 lines of fourteen ethiopian sesame (sesamum indicum l.) genotypes through the treatment of their seeds with sodium azide |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9761606/ https://www.ncbi.nlm.nih.gov/pubmed/36544826 http://dx.doi.org/10.1016/j.heliyon.2022.e11984 |
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