Expression analysis in response to heat stress in moth bean (Vigna aconitifolia (Jacq.) Marechal)
Among abiotic stresses, heat stress has a large negative impact upon agricultural productivity worldwide. Moth bean (Vigna aconitifolia (Jacq.) Marechal) is attracting a great deal of attention due to its drought and heat stress tolerance nature although genotypic variability exists. Genotypes of...
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| Format: | Article |
| Language: | English |
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Indian Society of Plant Breeders
2017-12-01
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| Series: | Electronic Journal of Plant Breeding |
| Subjects: | |
| Online Access: | http://ejplantbreeding.org/index.php/EJPB/article/view/2512 |
| _version_ | 1831762035181879296 |
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| author | Bhavana Tiwari Shahina Kalim Pooja Bangar Sanjay Kumar Ratna Kumari Paramananda Barman and K.V Bhat |
| author_facet | Bhavana Tiwari Shahina Kalim Pooja Bangar Sanjay Kumar Ratna Kumari Paramananda Barman and K.V Bhat |
| author_sort | Bhavana Tiwari |
| collection | DOAJ |
| description | Among abiotic stresses, heat stress has a large negative impact upon agricultural productivity worldwide. Moth bean (Vigna
aconitifolia (Jacq.) Marechal) is attracting a great deal of attention due to its drought and heat stress tolerance nature
although genotypic variability exists. Genotypes of moth bean were subjected to heat stress to reveal the pattern of
expression of genes. Many heat shock proteins (HSPs) and Super oxide dismutase (MnSOD) are differentially regulated in
plants subjected to heat stress. Twenty days-old moth bean seedlings were exposed to a temperature of 55°C for 30 minutes.
Total RNA was extracted from stressed and control plants, proceed for qRT-PCR analysis. Heat shock protein (HSP70) and
MnSOD were significantly up-regulated in Jwala, Jadia, Marumoth and RMO 40 genotypes of moth bean and downregulated
in genotypes with accession numbers, IC 121051, IC 36392, IC 140725 and IC 472257. This study would help in
identifying heat tolerant varieties in moth bean and related Vigna species for future breeding programmes. |
| first_indexed | 2024-12-22T04:59:46Z |
| format | Article |
| id | doaj.art-47991fa80674434eb6c6d8d42f9714df |
| institution | Directory Open Access Journal |
| issn | 0975-928X |
| language | English |
| last_indexed | 2024-12-22T04:59:46Z |
| publishDate | 2017-12-01 |
| publisher | Indian Society of Plant Breeders |
| record_format | Article |
| series | Electronic Journal of Plant Breeding |
| spelling | doaj.art-47991fa80674434eb6c6d8d42f9714df2022-12-21T18:38:18ZengIndian Society of Plant BreedersElectronic Journal of Plant Breeding0975-928X2017-12-01841293129710.5958/0975-928X.2017.00185.5Expression analysis in response to heat stress in moth bean (Vigna aconitifolia (Jacq.) Marechal)Bhavana TiwariShahina KalimPooja BangarSanjay KumarRatna KumariParamananda Barman andK.V BhatAmong abiotic stresses, heat stress has a large negative impact upon agricultural productivity worldwide. Moth bean (Vigna aconitifolia (Jacq.) Marechal) is attracting a great deal of attention due to its drought and heat stress tolerance nature although genotypic variability exists. Genotypes of moth bean were subjected to heat stress to reveal the pattern of expression of genes. Many heat shock proteins (HSPs) and Super oxide dismutase (MnSOD) are differentially regulated in plants subjected to heat stress. Twenty days-old moth bean seedlings were exposed to a temperature of 55°C for 30 minutes. Total RNA was extracted from stressed and control plants, proceed for qRT-PCR analysis. Heat shock protein (HSP70) and MnSOD were significantly up-regulated in Jwala, Jadia, Marumoth and RMO 40 genotypes of moth bean and downregulated in genotypes with accession numbers, IC 121051, IC 36392, IC 140725 and IC 472257. This study would help in identifying heat tolerant varieties in moth bean and related Vigna species for future breeding programmes.http://ejplantbreeding.org/index.php/EJPB/article/view/2512moth beanheat stressexpression analysisheat shock proteins |
| spellingShingle | Bhavana Tiwari Shahina Kalim Pooja Bangar Sanjay Kumar Ratna Kumari Paramananda Barman and K.V Bhat Expression analysis in response to heat stress in moth bean (Vigna aconitifolia (Jacq.) Marechal) Electronic Journal of Plant Breeding moth bean heat stress expression analysis heat shock proteins |
| title | Expression analysis in response to heat stress in moth bean (Vigna aconitifolia (Jacq.) Marechal) |
| title_full | Expression analysis in response to heat stress in moth bean (Vigna aconitifolia (Jacq.) Marechal) |
| title_fullStr | Expression analysis in response to heat stress in moth bean (Vigna aconitifolia (Jacq.) Marechal) |
| title_full_unstemmed | Expression analysis in response to heat stress in moth bean (Vigna aconitifolia (Jacq.) Marechal) |
| title_short | Expression analysis in response to heat stress in moth bean (Vigna aconitifolia (Jacq.) Marechal) |
| title_sort | expression analysis in response to heat stress in moth bean vigna aconitifolia jacq marechal |
| topic | moth bean heat stress expression analysis heat shock proteins |
| url | http://ejplantbreeding.org/index.php/EJPB/article/view/2512 |
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