Identification and characteristics of MYB4 transcription factor related to regulation of abiotic stress tolerance in peanut
Peanut (Arachis hypogaea L.), an economically valuable crop, provides protein and oil for human and animal consumption. The transcription factor MYB4 has been identified as a potential drought tolerance gene in peanut. This study aimed to isolate and characterize the MYB4 gene in the L14 peanut cult...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
HUJOS
2024-06-01
|
| Series: | Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên |
| Subjects: | |
| Online Access: | https://jos.hueuni.edu.vn/index.php/hujos-ns/article/view/7182 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832557839315369984 |
|---|---|
| author | Hoang Kha Quang Duc Tien Nguyen |
| author_facet | Hoang Kha Quang Duc Tien Nguyen |
| author_sort | Hoang Kha |
| collection | DOAJ |
| description | Peanut (Arachis hypogaea L.), an economically valuable crop, provides protein and oil for human and animal consumption. The transcription factor MYB4 has been identified as a potential drought tolerance gene in peanut. This study aimed to isolate and characterize the MYB4 gene in the L14 peanut cultivar. The isolated AhL14_MYB4 gene was found to be 1.1 kb long, with a 663 bp coding sequence containing 3 exons and 2 introns. In silico analysis showed that AhL14_MYB4 possesses a nuclear localization signal and two DNA-binding domains characteristic of transcription factors. The findings revealed key molecular features of AhL14_MYB4 and provided insights into improving drought resistance in peanut varieties. Further research on AhL14_MYB4 may aid efforts to enhance drought tolerance in local peanut cultivars through molecular breeding or genetic engineering. Overall, this finding about preliminary characterization of the peanut MYB4 gene lays the groundwork for potential genetic improvements to this economically important crop.
|
| format | Article |
| id | doaj-art-826c4878e04b4581a10200f74dc3b9fe |
| institution | Kabale University |
| issn | 1859-1388 2615-9678 |
| language | English |
| publishDate | 2024-06-01 |
| publisher | HUJOS |
| record_format | Article |
| series | Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên |
| spelling | doaj-art-826c4878e04b4581a10200f74dc3b9fe2025-02-03T01:56:52ZengHUJOSTạp chí Khoa học Đại học Huế: Khoa học Tự nhiên1859-13882615-96782024-06-011331B10.26459/hueunijns.v133i1B.7182Identification and characteristics of MYB4 transcription factor related to regulation of abiotic stress tolerance in peanutHoang Kha0Quang Duc Tien Nguyen1Institute of Bioactive Compounds, University of Sciences, Hue University, Hue, VietnamInstitute of Bioactive Compounds, University of Sciences, Hue University, Hue, VietnamPeanut (Arachis hypogaea L.), an economically valuable crop, provides protein and oil for human and animal consumption. The transcription factor MYB4 has been identified as a potential drought tolerance gene in peanut. This study aimed to isolate and characterize the MYB4 gene in the L14 peanut cultivar. The isolated AhL14_MYB4 gene was found to be 1.1 kb long, with a 663 bp coding sequence containing 3 exons and 2 introns. In silico analysis showed that AhL14_MYB4 possesses a nuclear localization signal and two DNA-binding domains characteristic of transcription factors. The findings revealed key molecular features of AhL14_MYB4 and provided insights into improving drought resistance in peanut varieties. Further research on AhL14_MYB4 may aid efforts to enhance drought tolerance in local peanut cultivars through molecular breeding or genetic engineering. Overall, this finding about preliminary characterization of the peanut MYB4 gene lays the groundwork for potential genetic improvements to this economically important crop. https://jos.hueuni.edu.vn/index.php/hujos-ns/article/view/7182MYB4peanutabiotic stressPCR cloning |
| spellingShingle | Hoang Kha Quang Duc Tien Nguyen Identification and characteristics of MYB4 transcription factor related to regulation of abiotic stress tolerance in peanut Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên MYB4 peanut abiotic stress PCR cloning |
| title | Identification and characteristics of MYB4 transcription factor related to regulation of abiotic stress tolerance in peanut |
| title_full | Identification and characteristics of MYB4 transcription factor related to regulation of abiotic stress tolerance in peanut |
| title_fullStr | Identification and characteristics of MYB4 transcription factor related to regulation of abiotic stress tolerance in peanut |
| title_full_unstemmed | Identification and characteristics of MYB4 transcription factor related to regulation of abiotic stress tolerance in peanut |
| title_short | Identification and characteristics of MYB4 transcription factor related to regulation of abiotic stress tolerance in peanut |
| title_sort | identification and characteristics of myb4 transcription factor related to regulation of abiotic stress tolerance in peanut |
| topic | MYB4 peanut abiotic stress PCR cloning |
| url | https://jos.hueuni.edu.vn/index.php/hujos-ns/article/view/7182 |
| work_keys_str_mv | AT hoangkha identificationandcharacteristicsofmyb4transcriptionfactorrelatedtoregulationofabioticstresstoleranceinpeanut AT quangductiennguyen identificationandcharacteristicsofmyb4transcriptionfactorrelatedtoregulationofabioticstresstoleranceinpeanut |