Identification of novel genes associated with herbicide tolerance in Lentil (Lens culinaris ssp. culinaris Medik.)
Weeds pose a major constraint in lentil cultivation, leading to decrease farmers’ revenues by reducing the yield and increasing the management costs. The development of herbicide tolerant cultivars is essential to increase lentil yield. Even though herbicide tolerant lines have been identified in le...
| Autores principales: | , , , , , , , , , |
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| Formato: | Journal Article |
| Lenguaje: | Inglés |
| Publicado: |
Nature Publishing Group: Open Access Journals - Option C
2024
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/162947 |
| _version_ | 1855529041540415488 |
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| author | Balech, Rind Maalouf, Fouad Kaur, Sukhjiwan Jighly, Abdulqader Joukhadar, Reem Alsamman, Alsamman M. Hamwieh, Aladdin Abou-Khater, Lynn Rubiales, Diego Agrawal, Shiv Kumar |
| author_browse | Abou-Khater, Lynn Agrawal, Shiv Kumar Alsamman, Alsamman M. Balech, Rind Hamwieh, Aladdin Jighly, Abdulqader Joukhadar, Reem Kaur, Sukhjiwan Maalouf, Fouad Rubiales, Diego |
| author_facet | Balech, Rind Maalouf, Fouad Kaur, Sukhjiwan Jighly, Abdulqader Joukhadar, Reem Alsamman, Alsamman M. Hamwieh, Aladdin Abou-Khater, Lynn Rubiales, Diego Agrawal, Shiv Kumar |
| author_sort | Balech, Rind |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Weeds pose a major constraint in lentil cultivation, leading to decrease farmers’ revenues by reducing the yield and increasing the management costs. The development of herbicide tolerant cultivars is essential to increase lentil yield. Even though herbicide tolerant lines have been identified in lentils, breeding efforts are still limited and lack proper validation. Marker assisted selection (MAS) can increase selection accuracy at early generations. Total 292 lentil accessions were evaluated under different dosages of two herbicides, metribuzin and imazethapyr, during two seasons at Marchouch, Morocco and Terbol, Lebanon. Highly significant differences among accessions were observed for days to flowering (DF) and maturity (DM), plant height (PH), biological yield (BY), seed yield (SY), number of pods per plant (NP), as well as the reduction indices (RI) for PH, BY, SY and NP. A total of 10,271 SNPs markers uniformly distributed along the lentil genome were assayed using Multispecies Pulse SNP chip developed at Agriculture Victoria, Melbourne. Meta-GWAS analysis was used to detect marker-trait associations, which detected 125 SNPs markers associated with different traits and clustered in 85 unique quantitative trait loci. These findings provide valuable insights for initiating MAS programs aiming to enhance herbicide tolerance in lentil crop. |
| format | Journal Article |
| id | CGSpace162947 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2024 |
| publishDateRange | 2024 |
| publishDateSort | 2024 |
| publisher | Nature Publishing Group: Open Access Journals - Option C |
| publisherStr | Nature Publishing Group: Open Access Journals - Option C |
| record_format | dspace |
| spelling | CGSpace1629472026-01-15T02:11:05Z Identification of novel genes associated with herbicide tolerance in Lentil (Lens culinaris ssp. culinaris Medik.) Balech, Rind Maalouf, Fouad Kaur, Sukhjiwan Jighly, Abdulqader Joukhadar, Reem Alsamman, Alsamman M. Hamwieh, Aladdin Abou-Khater, Lynn Rubiales, Diego Agrawal, Shiv Kumar genes lentil herbicide tolerance lens culinaris ssp. culinaris lentil Weeds pose a major constraint in lentil cultivation, leading to decrease farmers’ revenues by reducing the yield and increasing the management costs. The development of herbicide tolerant cultivars is essential to increase lentil yield. Even though herbicide tolerant lines have been identified in lentils, breeding efforts are still limited and lack proper validation. Marker assisted selection (MAS) can increase selection accuracy at early generations. Total 292 lentil accessions were evaluated under different dosages of two herbicides, metribuzin and imazethapyr, during two seasons at Marchouch, Morocco and Terbol, Lebanon. Highly significant differences among accessions were observed for days to flowering (DF) and maturity (DM), plant height (PH), biological yield (BY), seed yield (SY), number of pods per plant (NP), as well as the reduction indices (RI) for PH, BY, SY and NP. A total of 10,271 SNPs markers uniformly distributed along the lentil genome were assayed using Multispecies Pulse SNP chip developed at Agriculture Victoria, Melbourne. Meta-GWAS analysis was used to detect marker-trait associations, which detected 125 SNPs markers associated with different traits and clustered in 85 unique quantitative trait loci. These findings provide valuable insights for initiating MAS programs aiming to enhance herbicide tolerance in lentil crop. 2024-05-03 2024-12-02T18:05:33Z 2024-12-02T18:05:33Z Journal Article https://hdl.handle.net/10568/162947 en Open Access application/pdf Nature Publishing Group: Open Access Journals - Option C Rind Balech, Fouad Maalouf, Sukhjiwan Kaur, Abdulqader Jighly, Reem Joukhadar, Alsamman M. Alsamman, Aladdin Hamwieh, Lynn Abou-Khater, Diego Rubiales, Shiv Kumar Agrawal. (3/5/2024). Identification of novel genes associated with herbicide tolerance in Lentil (Lens culinaris ssp. culinaris Medik. ). Scientific Reports, 14. |
| spellingShingle | genes lentil herbicide tolerance lens culinaris ssp. culinaris lentil Balech, Rind Maalouf, Fouad Kaur, Sukhjiwan Jighly, Abdulqader Joukhadar, Reem Alsamman, Alsamman M. Hamwieh, Aladdin Abou-Khater, Lynn Rubiales, Diego Agrawal, Shiv Kumar Identification of novel genes associated with herbicide tolerance in Lentil (Lens culinaris ssp. culinaris Medik.) |
| title | Identification of novel genes associated with herbicide tolerance in Lentil (Lens culinaris ssp. culinaris Medik.) |
| title_full | Identification of novel genes associated with herbicide tolerance in Lentil (Lens culinaris ssp. culinaris Medik.) |
| title_fullStr | Identification of novel genes associated with herbicide tolerance in Lentil (Lens culinaris ssp. culinaris Medik.) |
| title_full_unstemmed | Identification of novel genes associated with herbicide tolerance in Lentil (Lens culinaris ssp. culinaris Medik.) |
| title_short | Identification of novel genes associated with herbicide tolerance in Lentil (Lens culinaris ssp. culinaris Medik.) |
| title_sort | identification of novel genes associated with herbicide tolerance in lentil lens culinaris ssp culinaris medik |
| topic | genes lentil herbicide tolerance lens culinaris ssp. culinaris lentil |
| url | https://hdl.handle.net/10568/162947 |
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