Genome-wide analysis of the Musa WRKY gene family: evolution and differential expression during development and stress
The WRKY gene family plays an important role in the development and stress responses in plants. As information is not available on the WRKY gene family in Musa species, genome-wide analysis has been carried out in this study using available genomic information from two species, Musa acuminata and Mu...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2016-03-01
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| Series: | Frontiers in Plant Science |
| Subjects: | |
| Online Access: | http://journal.frontiersin.org/Journal/10.3389/fpls.2016.00299/full |
| _version_ | 1811272890194067456 |
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| author | Ridhi eGoel Ashutosh ePandey Prabodh KUMAR Trivedi Mehar H Asif |
| author_facet | Ridhi eGoel Ashutosh ePandey Prabodh KUMAR Trivedi Mehar H Asif |
| author_sort | Ridhi eGoel |
| collection | DOAJ |
| description | The WRKY gene family plays an important role in the development and stress responses in plants. As information is not available on the WRKY gene family in Musa species, genome-wide analysis has been carried out in this study using available genomic information from two species, Musa acuminata and Musa balbisiana. Analysis identified 147 and 132 members of the WRKY gene family in M. acuminata and M. balbisiana respectively. Evolutionary analysis suggests that the WRKY gene family expanded much before the speciation in both the species. Most of the orthologs retained in two species were from the γ duplication event which occurred prior to α and β genome-wide duplication (GWD) events. Analysis also suggests that subtle changes in nucleotide sequences during the course of evolution have led to the development of new motifs which might be involved in neo-functionalization of different WRKY members in two species. Expression and cis-regulatory motif analysis suggest possible involvement of Group II and Group III WRKY members during various stresses and growth/ development including fruit ripening process respectively. |
| first_indexed | 2024-04-12T22:48:05Z |
| format | Article |
| id | doaj.art-9c63cfa29a7a481197230dd9de46d512 |
| institution | Directory Open Access Journal |
| issn | 1664-462X |
| language | English |
| last_indexed | 2024-04-12T22:48:05Z |
| publishDate | 2016-03-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Plant Science |
| spelling | doaj.art-9c63cfa29a7a481197230dd9de46d5122022-12-22T03:13:26ZengFrontiers Media S.A.Frontiers in Plant Science1664-462X2016-03-01710.3389/fpls.2016.00299184095Genome-wide analysis of the Musa WRKY gene family: evolution and differential expression during development and stressRidhi eGoel0Ashutosh ePandey1Prabodh KUMAR Trivedi2Mehar H Asif3CSIR-National Botanical Research InstituteCSIR-National Botanical Research InstituteCSIR-National Botanical Research InstituteCSIR-National Botanical Research InstituteThe WRKY gene family plays an important role in the development and stress responses in plants. As information is not available on the WRKY gene family in Musa species, genome-wide analysis has been carried out in this study using available genomic information from two species, Musa acuminata and Musa balbisiana. Analysis identified 147 and 132 members of the WRKY gene family in M. acuminata and M. balbisiana respectively. Evolutionary analysis suggests that the WRKY gene family expanded much before the speciation in both the species. Most of the orthologs retained in two species were from the γ duplication event which occurred prior to α and β genome-wide duplication (GWD) events. Analysis also suggests that subtle changes in nucleotide sequences during the course of evolution have led to the development of new motifs which might be involved in neo-functionalization of different WRKY members in two species. Expression and cis-regulatory motif analysis suggest possible involvement of Group II and Group III WRKY members during various stresses and growth/ development including fruit ripening process respectively.http://journal.frontiersin.org/Journal/10.3389/fpls.2016.00299/fullabiotic stressFruit ripeningdifferential gene expressionBananaWRKY gene family. |
| spellingShingle | Ridhi eGoel Ashutosh ePandey Prabodh KUMAR Trivedi Mehar H Asif Genome-wide analysis of the Musa WRKY gene family: evolution and differential expression during development and stress Frontiers in Plant Science abiotic stress Fruit ripening differential gene expression Banana WRKY gene family. |
| title | Genome-wide analysis of the Musa WRKY gene family: evolution and differential expression during development and stress |
| title_full | Genome-wide analysis of the Musa WRKY gene family: evolution and differential expression during development and stress |
| title_fullStr | Genome-wide analysis of the Musa WRKY gene family: evolution and differential expression during development and stress |
| title_full_unstemmed | Genome-wide analysis of the Musa WRKY gene family: evolution and differential expression during development and stress |
| title_short | Genome-wide analysis of the Musa WRKY gene family: evolution and differential expression during development and stress |
| title_sort | genome wide analysis of the musa wrky gene family evolution and differential expression during development and stress |
| topic | abiotic stress Fruit ripening differential gene expression Banana WRKY gene family. |
| url | http://journal.frontiersin.org/Journal/10.3389/fpls.2016.00299/full |
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