Insights from a Multi-Omics Integration (MOI) Study in Oil Palm (<i>Elaeis guineensis</i> Jacq.) Response to Abiotic Stresses: Part Two—Drought
Drought and salinity are two of the most severe abiotic stresses affecting agriculture worldwide and bear some similarities regarding the responses of plants to them. The first is also known as osmotic stress and shows similarities mainly with the osmotic effect, the first phase of salinity stress....
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-10-01
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| Series: | Plants |
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| Online Access: | https://www.mdpi.com/2223-7747/11/20/2786 |
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| author | André Pereira Leão Cleiton Barroso Bittencourt Thalliton Luiz Carvalho da Silva Jorge Cândido Rodrigues Neto Ítalo de Oliveira Braga Letícia Rios Vieira José Antônio de Aquino Ribeiro Patrícia Verardi Abdelnur Carlos Antônio Ferreira de Sousa Manoel Teixeira Souza Júnior |
| author_facet | André Pereira Leão Cleiton Barroso Bittencourt Thalliton Luiz Carvalho da Silva Jorge Cândido Rodrigues Neto Ítalo de Oliveira Braga Letícia Rios Vieira José Antônio de Aquino Ribeiro Patrícia Verardi Abdelnur Carlos Antônio Ferreira de Sousa Manoel Teixeira Souza Júnior |
| author_sort | André Pereira Leão |
| collection | DOAJ |
| description | Drought and salinity are two of the most severe abiotic stresses affecting agriculture worldwide and bear some similarities regarding the responses of plants to them. The first is also known as osmotic stress and shows similarities mainly with the osmotic effect, the first phase of salinity stress. Multi-Omics Integration (MOI) offers a new opportunity for the non-trivial challenge of unraveling the mechanisms behind multigenic traits, such as drought and salinity resistance. The current study carried out a comprehensive, large-scale, single-omics analysis (SOA) and MOI studies on the leaves of young oil palm plants submitted to water deprivation. After performing SOA, 1955 DE enzymes from transcriptomics analysis, 131 DE enzymes from proteomics analysis, and 269 DE metabolites underwent MOI analysis, revealing several pathways affected by this stress, with at least one DE molecule in all three omics platforms used. Moreover, the similarities and dissimilarities in the molecular response of those plants to those two abiotic stresses underwent mapping. Cysteine and methionine metabolism (map00270) was the most affected pathway in all scenarios evaluated. The correlation analysis revealed that 91.55% of those enzymes expressed under both stresses had similar qualitative profiles, corroborating the already known fact that plant responses to drought and salinity show several similarities. At last, the results shed light on some candidate genes for engineering crop species resilient to both abiotic stresses. |
| first_indexed | 2024-03-09T19:33:58Z |
| format | Article |
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| institution | Directory Open Access Journal |
| issn | 2223-7747 |
| language | English |
| last_indexed | 2024-03-09T19:33:58Z |
| publishDate | 2022-10-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Plants |
| spelling | doaj.art-c2d312283a4f4158b4be611062363b422023-11-24T02:05:27ZengMDPI AGPlants2223-77472022-10-011120278610.3390/plants11202786Insights from a Multi-Omics Integration (MOI) Study in Oil Palm (<i>Elaeis guineensis</i> Jacq.) Response to Abiotic Stresses: Part Two—DroughtAndré Pereira Leão0Cleiton Barroso Bittencourt1Thalliton Luiz Carvalho da Silva2Jorge Cândido Rodrigues Neto3Ítalo de Oliveira Braga4Letícia Rios Vieira5José Antônio de Aquino Ribeiro6Patrícia Verardi Abdelnur7Carlos Antônio Ferreira de Sousa8Manoel Teixeira Souza Júnior9Embrapa Agroenergia, Brasília 70770-901, DF, BrazilGraduate Program of Plant Biotechnology, Federal University of Lavras, Lavras 37200-000, MG, BrazilGraduate Program of Plant Biotechnology, Federal University of Lavras, Lavras 37200-000, MG, BrazilEmbrapa Agroenergia, Brasília 70770-901, DF, BrazilGraduate Program of Plant Biotechnology, Federal University of Lavras, Lavras 37200-000, MG, BrazilGraduate Program of Plant Biotechnology, Federal University of Lavras, Lavras 37200-000, MG, BrazilEmbrapa Agroenergia, Brasília 70770-901, DF, BrazilEmbrapa Agroenergia, Brasília 70770-901, DF, BrazilEmbrapa Meio Norte, Teresina 64006-245, PI, BrazilEmbrapa Agroenergia, Brasília 70770-901, DF, BrazilDrought and salinity are two of the most severe abiotic stresses affecting agriculture worldwide and bear some similarities regarding the responses of plants to them. The first is also known as osmotic stress and shows similarities mainly with the osmotic effect, the first phase of salinity stress. Multi-Omics Integration (MOI) offers a new opportunity for the non-trivial challenge of unraveling the mechanisms behind multigenic traits, such as drought and salinity resistance. The current study carried out a comprehensive, large-scale, single-omics analysis (SOA) and MOI studies on the leaves of young oil palm plants submitted to water deprivation. After performing SOA, 1955 DE enzymes from transcriptomics analysis, 131 DE enzymes from proteomics analysis, and 269 DE metabolites underwent MOI analysis, revealing several pathways affected by this stress, with at least one DE molecule in all three omics platforms used. Moreover, the similarities and dissimilarities in the molecular response of those plants to those two abiotic stresses underwent mapping. Cysteine and methionine metabolism (map00270) was the most affected pathway in all scenarios evaluated. The correlation analysis revealed that 91.55% of those enzymes expressed under both stresses had similar qualitative profiles, corroborating the already known fact that plant responses to drought and salinity show several similarities. At last, the results shed light on some candidate genes for engineering crop species resilient to both abiotic stresses.https://www.mdpi.com/2223-7747/11/20/2786transcriptomicsproteomicsmetabolomicsintegratomicsabiotic stressAfrican oil palm |
| spellingShingle | André Pereira Leão Cleiton Barroso Bittencourt Thalliton Luiz Carvalho da Silva Jorge Cândido Rodrigues Neto Ítalo de Oliveira Braga Letícia Rios Vieira José Antônio de Aquino Ribeiro Patrícia Verardi Abdelnur Carlos Antônio Ferreira de Sousa Manoel Teixeira Souza Júnior Insights from a Multi-Omics Integration (MOI) Study in Oil Palm (<i>Elaeis guineensis</i> Jacq.) Response to Abiotic Stresses: Part Two—Drought Plants transcriptomics proteomics metabolomics integratomics abiotic stress African oil palm |
| title | Insights from a Multi-Omics Integration (MOI) Study in Oil Palm (<i>Elaeis guineensis</i> Jacq.) Response to Abiotic Stresses: Part Two—Drought |
| title_full | Insights from a Multi-Omics Integration (MOI) Study in Oil Palm (<i>Elaeis guineensis</i> Jacq.) Response to Abiotic Stresses: Part Two—Drought |
| title_fullStr | Insights from a Multi-Omics Integration (MOI) Study in Oil Palm (<i>Elaeis guineensis</i> Jacq.) Response to Abiotic Stresses: Part Two—Drought |
| title_full_unstemmed | Insights from a Multi-Omics Integration (MOI) Study in Oil Palm (<i>Elaeis guineensis</i> Jacq.) Response to Abiotic Stresses: Part Two—Drought |
| title_short | Insights from a Multi-Omics Integration (MOI) Study in Oil Palm (<i>Elaeis guineensis</i> Jacq.) Response to Abiotic Stresses: Part Two—Drought |
| title_sort | insights from a multi omics integration moi study in oil palm i elaeis guineensis i jacq response to abiotic stresses part two drought |
| topic | transcriptomics proteomics metabolomics integratomics abiotic stress African oil palm |
| url | https://www.mdpi.com/2223-7747/11/20/2786 |
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