Physiological Responses of Common Bean Genotypes to Drought Stress
Drought compromises edible vegetable production worldwide, including common bean (<i>Phaseolus vulgaris</i> L.) an economically important crop that is highly dependent on optimum rainfall or abundant irrigation. In the present study, phenotypic data of 26 Bulgarian common bean mutant lin...
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-03-01
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| Series: | Agronomy |
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| Online Access: | https://www.mdpi.com/2073-4395/13/4/1022 |
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| author | Petko Mladenov Sibel Aziz Elena Topalova Jenny Renaut Sébastien Planchon Aamir Raina Nasya Tomlekova |
| author_facet | Petko Mladenov Sibel Aziz Elena Topalova Jenny Renaut Sébastien Planchon Aamir Raina Nasya Tomlekova |
| author_sort | Petko Mladenov |
| collection | DOAJ |
| description | Drought compromises edible vegetable production worldwide, including common bean (<i>Phaseolus vulgaris</i> L.) an economically important crop that is highly dependent on optimum rainfall or abundant irrigation. In the present study, phenotypic data of 26 Bulgarian common bean mutant lines and cultivars subjected to drought stress has been summarized, and drought stress reaction was evaluated by chlorophyll fluorescence and proteomics approaches. Several basic photosynthetic parameters were examined during treatment to evaluate the drought stress response, and the mutant lines showed different responses. Subsequently, a relationship was found between productivity and photosynthetic performance with the expression of ribulose-1,5-bisphosphate carboxylase through comparative 2D-gel based electrophoresis; accumulation of the well-known stress-related proteins markers dehydrins and small heat shock proteins was established as well. These findings support the further selection of drought tolerant common bean lines for a sustainable agriculture. |
| first_indexed | 2024-03-11T05:19:32Z |
| format | Article |
| id | doaj.art-099a503d284241a1854aa730aa446b3b |
| institution | Directory Open Access Journal |
| issn | 2073-4395 |
| language | English |
| last_indexed | 2024-03-11T05:19:32Z |
| publishDate | 2023-03-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Agronomy |
| spelling | doaj.art-099a503d284241a1854aa730aa446b3b2023-11-17T17:56:27ZengMDPI AGAgronomy2073-43952023-03-01134102210.3390/agronomy13041022Physiological Responses of Common Bean Genotypes to Drought StressPetko Mladenov0Sibel Aziz1Elena Topalova2Jenny Renaut3Sébastien Planchon4Aamir Raina5Nasya Tomlekova6AgroBioInstitute, Agricultural Academy, 8, Dragan Tsankov Bvld., 1040 Sofia, BulgariaMaritsa Vegetable Crops Research Institute, Agricultural Academy, 32 Brezovsko Shosse St., 4003 Plovdiv, BulgariaMaritsa Vegetable Crops Research Institute, Agricultural Academy, 32 Brezovsko Shosse St., 4003 Plovdiv, BulgariaLuxembourg Institute of Science and Technology, 5, rue Bommel, L-4940 Hautcharage, LuxembourgLuxembourg Institute of Science and Technology, 5, rue Bommel, L-4940 Hautcharage, LuxembourgMutation Breeding Laboratory, Department of Botany, Aligarh Muslim University, Aligarh 202002, Uttar Pradesh, IndiaMaritsa Vegetable Crops Research Institute, Agricultural Academy, 32 Brezovsko Shosse St., 4003 Plovdiv, BulgariaDrought compromises edible vegetable production worldwide, including common bean (<i>Phaseolus vulgaris</i> L.) an economically important crop that is highly dependent on optimum rainfall or abundant irrigation. In the present study, phenotypic data of 26 Bulgarian common bean mutant lines and cultivars subjected to drought stress has been summarized, and drought stress reaction was evaluated by chlorophyll fluorescence and proteomics approaches. Several basic photosynthetic parameters were examined during treatment to evaluate the drought stress response, and the mutant lines showed different responses. Subsequently, a relationship was found between productivity and photosynthetic performance with the expression of ribulose-1,5-bisphosphate carboxylase through comparative 2D-gel based electrophoresis; accumulation of the well-known stress-related proteins markers dehydrins and small heat shock proteins was established as well. These findings support the further selection of drought tolerant common bean lines for a sustainable agriculture.https://www.mdpi.com/2073-4395/13/4/1022<i>Phaseolus vulgaris</i>mutant linescultivardrought tolerancephotosynthesisproteomics |
| spellingShingle | Petko Mladenov Sibel Aziz Elena Topalova Jenny Renaut Sébastien Planchon Aamir Raina Nasya Tomlekova Physiological Responses of Common Bean Genotypes to Drought Stress Agronomy <i>Phaseolus vulgaris</i> mutant lines cultivar drought tolerance photosynthesis proteomics |
| title | Physiological Responses of Common Bean Genotypes to Drought Stress |
| title_full | Physiological Responses of Common Bean Genotypes to Drought Stress |
| title_fullStr | Physiological Responses of Common Bean Genotypes to Drought Stress |
| title_full_unstemmed | Physiological Responses of Common Bean Genotypes to Drought Stress |
| title_short | Physiological Responses of Common Bean Genotypes to Drought Stress |
| title_sort | physiological responses of common bean genotypes to drought stress |
| topic | <i>Phaseolus vulgaris</i> mutant lines cultivar drought tolerance photosynthesis proteomics |
| url | https://www.mdpi.com/2073-4395/13/4/1022 |
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