Proteomic dataset of sorghum leaf and root responses to single and combined drought and heat stress
Abstract Drought and heat stress significantly limit crop growth and productivity. Their simultaneous occurrence, as often observed in summer crops, leads to larger yield losses. Sorghum is well adapted to dry and hot conditions. Despite the progress that has been made in determining proteomic respo...
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| Format: | Article |
| Language: | English |
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Nature Portfolio
2025-01-01
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| Series: | Scientific Data |
| Online Access: | https://doi.org/10.1038/s41597-025-04369-2 |
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| author | Ali Elnaeim Elbasheir Ali Robert E. Sharp Laura Greeley Scott C. Peck David L. Tabb Ndiko Ludidi |
| author_facet | Ali Elnaeim Elbasheir Ali Robert E. Sharp Laura Greeley Scott C. Peck David L. Tabb Ndiko Ludidi |
| author_sort | Ali Elnaeim Elbasheir Ali |
| collection | DOAJ |
| description | Abstract Drought and heat stress significantly limit crop growth and productivity. Their simultaneous occurrence, as often observed in summer crops, leads to larger yield losses. Sorghum is well adapted to dry and hot conditions. Despite the progress that has been made in determining proteomic responses to water deficit or heat stress in crops, such information remains limited for crops subjected to combined water deficit and heat stress. This study presents quantitative proteomics analyses of leaf and root tissues of two contrasting sorghum genotypes grown under normal conditions, water deficit stress, heat stress, and water deficit combined with heat stress. We identified differentially expressed proteins between the two genotypes under these different treatments. GO and KEGG annotation revealed biological processes and molecular pathways associated with sorghum responses to these treatments. Interpretation as well as integration of these proteomics data with other ‘omics’ signatures may highlight key mechanisms involved in sorghum adaptations to these stresses. |
| format | Article |
| id | doaj-art-7a381d29783f459cb7de03cb38968ef9 |
| institution | Kabale University |
| issn | 2052-4463 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Scientific Data |
| spelling | doaj-art-7a381d29783f459cb7de03cb38968ef92025-01-19T12:09:37ZengNature PortfolioScientific Data2052-44632025-01-0112111710.1038/s41597-025-04369-2Proteomic dataset of sorghum leaf and root responses to single and combined drought and heat stressAli Elnaeim Elbasheir Ali0Robert E. Sharp1Laura Greeley2Scott C. Peck3David L. Tabb4Ndiko Ludidi5Department of Biotechnology, University of the Western CapeDivision of Plant Science and Technology, University of MissouriDivision of Biochemistry, University of MissouriDivision of Biochemistry, University of MissouriDepartment of Structural Biology and Chemistry, Institut PasteurDepartment of Biotechnology, University of the Western CapeAbstract Drought and heat stress significantly limit crop growth and productivity. Their simultaneous occurrence, as often observed in summer crops, leads to larger yield losses. Sorghum is well adapted to dry and hot conditions. Despite the progress that has been made in determining proteomic responses to water deficit or heat stress in crops, such information remains limited for crops subjected to combined water deficit and heat stress. This study presents quantitative proteomics analyses of leaf and root tissues of two contrasting sorghum genotypes grown under normal conditions, water deficit stress, heat stress, and water deficit combined with heat stress. We identified differentially expressed proteins between the two genotypes under these different treatments. GO and KEGG annotation revealed biological processes and molecular pathways associated with sorghum responses to these treatments. Interpretation as well as integration of these proteomics data with other ‘omics’ signatures may highlight key mechanisms involved in sorghum adaptations to these stresses.https://doi.org/10.1038/s41597-025-04369-2 |
| spellingShingle | Ali Elnaeim Elbasheir Ali Robert E. Sharp Laura Greeley Scott C. Peck David L. Tabb Ndiko Ludidi Proteomic dataset of sorghum leaf and root responses to single and combined drought and heat stress Scientific Data |
| title | Proteomic dataset of sorghum leaf and root responses to single and combined drought and heat stress |
| title_full | Proteomic dataset of sorghum leaf and root responses to single and combined drought and heat stress |
| title_fullStr | Proteomic dataset of sorghum leaf and root responses to single and combined drought and heat stress |
| title_full_unstemmed | Proteomic dataset of sorghum leaf and root responses to single and combined drought and heat stress |
| title_short | Proteomic dataset of sorghum leaf and root responses to single and combined drought and heat stress |
| title_sort | proteomic dataset of sorghum leaf and root responses to single and combined drought and heat stress |
| url | https://doi.org/10.1038/s41597-025-04369-2 |
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