KFU. Card publication. Plasticity, pleiotropy and fitness trade‐offs in Arabidopsis genotypes with different telomere lengths

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PLASTICITY, PLEIOTROPY AND FITNESS TRADE‐OFFS IN ARABIDOPSIS GENOTYPES WITH DIFFERENT TELOMERE LENGTHS

Form of presentation

Articles in international journals and collections

Year of publication

2022

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Authors, employees of KFU

Abdulkina Liliya Rinatovna, author

Bibliographic description in the original language

Plasticity, pleiotropy and fitness trade‐offs in Arabidopsis genotypes with different telomere lengths BE Campitelli, S Razzaque, B Barbero, LR Abdulkina, MH Hall, DE Shippen, TE Juenger, EV Shakirov. New Phytologist 233 (4), 1939-1952 (2022)

Annotation

New Phytologist

Keywords

telomere, plant

The name of the journal

New Phytologist

URL

https://doi.org/10.1111/nph.17880

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=266095&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Abdulkina Liliya Rinatovna	ru_RU
dc.date.accessioned	2022-01-01T00:00:00Z	ru_RU
dc.date.available	2022-01-01T00:00:00Z	ru_RU
dc.date.issued	2022	ru_RU
dc.identifier.citation	Plasticity, pleiotropy and fitness trade‐offs in Arabidopsis genotypes with different telomere lengths BE Campitelli, S Razzaque, B Barbero, LR Abdulkina, MH Hall, DE Shippen, TE Juenger, EV Shakirov. New Phytologist 233 (4), 1939-1952 (2022)	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=266095&p_lang=2	ru_RU
dc.description.abstract	New Phytologist	ru_RU
dc.description.abstract	Telomere length has been implicated in the organismal response to stress, but the underlying mechanisms are unknown. Here we examine the impact of telomere length changes on the responses to three contrasting abiotic environments in Arabidopsis, and measure 32 fitness, developmental, physiological and leaf-level anatomical traits. We report that telomere length in wild-type and short-telomere mutants is resistant to abiotic stress, while the elongated telomeres in ku70 mutants are more plastic. We detected significant pleiotropic effects of telomere length on flowering time and key leaf physiological and anatomical traits. Furthermore, our data reveal a significant genotype by environment (G × E) interaction for reproductive fitness, with the benefits and costs to performance depending on the growth conditions. These results imply that life-history trade-offs between flowering time and reproductive fitness are impacted by telomere length variation. We postulate that telomere length in plants is subject to natural selection imposed by different environments.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	telomere	ru_RU
dc.subject	plant	ru_RU
dc.title	Plasticity, pleiotropy and fitness trade‐offs in Arabidopsis genotypes with different telomere lengths	ru_RU
dc.type	Articles in international journals and collections	ru_RU