Comparative transcriptome and metabolome analysis revealed diversity in the response of resistant and susceptible rose (Rosa hybrida) varieties to Marssonina rosae DOI Creative Commons
Jurong Song, Feng Chen, Bo Lv

и другие.

Frontiers in Plant Science, Год журнала: 2024, Номер 15

Опубликована: Фев. 22, 2024

Rose black spot disease caused by Marssonina rosae is among the most destructive diseases that affects outdoor cultivation and production of roses; however, molecular mechanisms underlying defensive response roses to M. have not been clarified. To investigate diversity in resistant susceptible rose varieties, we performed transcriptome metabolome analyses (KT) (FG) varieties identified differentially expressed genes (DEGs) accumulated metabolites (DAMs) at different time points. In , DEGs DAMs were mainly upregulated compared control transcription factors concentrated WRKY AP2/ERF families. Gene Ontology analysis showed FG enriched biological processes, such as abscisic acid-activated signaling pathway, cell wall, defense response, whereas KT Golgi-mediated vesicle transport processes. Kyoto Encyclopedia Genes Genomes both plant–pathogen interactions, plant hormone signal transduction, mitogen-activated protein kinase pathways, with greatest number associated brassinosteroid (BR) transduction pathway. The reliability results was verified qRT-PCR. significantly butanoate metabolism BR biosynthesis, glucosinolate tryptophan metabolism. Moreover, these pathways positively correlated DEGs. Disease symptoms aggravated when leaves inoculated after 24-epibrassinolide treatment, indicating involves Our provide new insights into lay a theoretical foundation for formulating prevention strategies cultivating varieties.

Язык: Английский

Comparative transcriptome and metabolome analysis revealed diversity in the response of resistant and susceptible rose (Rosa hybrida) varieties to Marssonina rosae DOI Creative Commons
Jurong Song, Feng Chen, Bo Lv

и другие.

Frontiers in Plant Science, Год журнала: 2024, Номер 15

Опубликована: Фев. 22, 2024

Rose black spot disease caused by Marssonina rosae is among the most destructive diseases that affects outdoor cultivation and production of roses; however, molecular mechanisms underlying defensive response roses to M. have not been clarified. To investigate diversity in resistant susceptible rose varieties, we performed transcriptome metabolome analyses (KT) (FG) varieties identified differentially expressed genes (DEGs) accumulated metabolites (DAMs) at different time points. In , DEGs DAMs were mainly upregulated compared control transcription factors concentrated WRKY AP2/ERF families. Gene Ontology analysis showed FG enriched biological processes, such as abscisic acid-activated signaling pathway, cell wall, defense response, whereas KT Golgi-mediated vesicle transport processes. Kyoto Encyclopedia Genes Genomes both plant–pathogen interactions, plant hormone signal transduction, mitogen-activated protein kinase pathways, with greatest number associated brassinosteroid (BR) transduction pathway. The reliability results was verified qRT-PCR. significantly butanoate metabolism BR biosynthesis, glucosinolate tryptophan metabolism. Moreover, these pathways positively correlated DEGs. Disease symptoms aggravated when leaves inoculated after 24-epibrassinolide treatment, indicating involves Our provide new insights into lay a theoretical foundation for formulating prevention strategies cultivating varieties.

Язык: Английский

Процитировано

3