Effect of prior drought and heat stress on Camellia sinensis transcriptome changes to Ectropis oblique (Lepidoptera: Geometridae) resistance.
Genomics
; 114(6): 110506, 2022 11.
Article
em En
| MEDLINE
| ID: mdl-36265745
ABSTRACT
Tea plants are continuously confronted with a wide range of biotic and abiotic stressors in the field, which can occur concurrently or sequentially. To elucidate the molecular mechanisms in responses to such individual and combined stresses, we used RNAseq to compare the temporal changes in the transcriptome of Camellia sinensis to Ectropis oblique Prout alone or in combination with exposure to drought and heat. Compared with the individual stress, tea plants exhibit significant differences in transcriptome profiles under the combined stresses. Additionally, many unique genes exhibited significant differences in expression in individual and combined stress conditions. Our research showed novel insights into the molecular mechanisms of E. oblique Prout resistance in tea plants and provided a valuable resource for developing tea varieties with broad spectrum stress tolerance.
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Texto completo:
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Base de dados:
MEDLINE
Assunto principal:
Camellia sinensis
/
Lepidópteros
Limite:
Animals
Idioma:
En
Revista:
Genomics
Assunto da revista:
GENETICA
Ano de publicação:
2022
Tipo de documento:
Article