Natural variation in growth and yield to waterlogging across climate-diverse pennycress accessions
Many winter annual crops, such as pennycress (Thlaspi arvense L.), are subjected to heavy precipitation events during their growing season. Therefore, it is essential to identify pennycress accessions with natural variation in flooding resilience. We used climate modeling data to assess spring soil...
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2025-12-01
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| Series: | Journal of Plant Interactions |
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| Online Access: | https://www.tandfonline.com/doi/10.1080/17429145.2025.2455414 |
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| author | Rachel Combs-Giroir John Lagergren Daniel A. Jacobson Andrea R. Gschwend |
| author_facet | Rachel Combs-Giroir John Lagergren Daniel A. Jacobson Andrea R. Gschwend |
| author_sort | Rachel Combs-Giroir |
| collection | DOAJ |
| description | Many winter annual crops, such as pennycress (Thlaspi arvense L.), are subjected to heavy precipitation events during their growing season. Therefore, it is essential to identify pennycress accessions with natural variation in flooding resilience. We used climate modeling data to assess spring soil moisture levels in the geographic origins of 471 natural pennycress accessions. We selected 34 accessions with variation in predicted soil moisture and tested survivability under prolonged waterlogging at the rosette stage. It took seven weeks for the first accessions to die, indicating that pennycress is hardy to prolonged waterlogging at the vegetative stage. Furthermore, we chose ‘susceptible’ and ‘tolerant’ accessions to waterlog for one week at the reproductive stage, the growth stage aligned with spring rainfall. Six accessions had significantly reduced seed weight at maturity and two had minimal impacts on growth and seed yield after waterlogging and can be further explored for adaptive traits. |
| format | Article |
| id | doaj-art-2a8803bc057c48fba59442c179265183 |
| institution | Kabale University |
| issn | 1742-9145 1742-9153 |
| language | English |
| publishDate | 2025-12-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Journal of Plant Interactions |
| spelling | doaj-art-2a8803bc057c48fba59442c1792651832025-02-03T01:15:51ZengTaylor & Francis GroupJournal of Plant Interactions1742-91451742-91532025-12-0120110.1080/17429145.2025.2455414Natural variation in growth and yield to waterlogging across climate-diverse pennycress accessionsRachel Combs-Giroir0John Lagergren1Daniel A. Jacobson2Andrea R. Gschwend3Center for Applied Plant Sciences, The Ohio State University, Columbus, OH, USABiosciences, Oak Ridge National Laboratory, Oak Ridge, TN, USABiosciences, Oak Ridge National Laboratory, Oak Ridge, TN, USADepartment of Horticulture and Crop Sciences, The Ohio State University, Columbus, OH, USAMany winter annual crops, such as pennycress (Thlaspi arvense L.), are subjected to heavy precipitation events during their growing season. Therefore, it is essential to identify pennycress accessions with natural variation in flooding resilience. We used climate modeling data to assess spring soil moisture levels in the geographic origins of 471 natural pennycress accessions. We selected 34 accessions with variation in predicted soil moisture and tested survivability under prolonged waterlogging at the rosette stage. It took seven weeks for the first accessions to die, indicating that pennycress is hardy to prolonged waterlogging at the vegetative stage. Furthermore, we chose ‘susceptible’ and ‘tolerant’ accessions to waterlog for one week at the reproductive stage, the growth stage aligned with spring rainfall. Six accessions had significantly reduced seed weight at maturity and two had minimal impacts on growth and seed yield after waterlogging and can be further explored for adaptive traits.https://www.tandfonline.com/doi/10.1080/17429145.2025.2455414Thlaspi arvensesoil moistureroot hypoxiaclimate modeling |
| spellingShingle | Rachel Combs-Giroir John Lagergren Daniel A. Jacobson Andrea R. Gschwend Natural variation in growth and yield to waterlogging across climate-diverse pennycress accessions Journal of Plant Interactions Thlaspi arvense soil moisture root hypoxia climate modeling |
| title | Natural variation in growth and yield to waterlogging across climate-diverse pennycress accessions |
| title_full | Natural variation in growth and yield to waterlogging across climate-diverse pennycress accessions |
| title_fullStr | Natural variation in growth and yield to waterlogging across climate-diverse pennycress accessions |
| title_full_unstemmed | Natural variation in growth and yield to waterlogging across climate-diverse pennycress accessions |
| title_short | Natural variation in growth and yield to waterlogging across climate-diverse pennycress accessions |
| title_sort | natural variation in growth and yield to waterlogging across climate diverse pennycress accessions |
| topic | Thlaspi arvense soil moisture root hypoxia climate modeling |
| url | https://www.tandfonline.com/doi/10.1080/17429145.2025.2455414 |
| work_keys_str_mv | AT rachelcombsgiroir naturalvariationingrowthandyieldtowaterloggingacrossclimatediversepennycressaccessions AT johnlagergren naturalvariationingrowthandyieldtowaterloggingacrossclimatediversepennycressaccessions AT danielajacobson naturalvariationingrowthandyieldtowaterloggingacrossclimatediversepennycressaccessions AT andreargschwend naturalvariationingrowthandyieldtowaterloggingacrossclimatediversepennycressaccessions |