The short-term effect of nitrogen and phosphorus fertilizers on cold resistance in Urtica cannabina based on transcriptomics and metabolomics analysis DOI Creative Commons
Siqi Liu, Xiaoxue Zhang, Guorui Zhang

и другие.

Frontiers in Plant Science, Год журнала: 2025, Номер 16

Опубликована: Май 14, 2025

Freezing injury in winter is a major abiotic stress that significantly limits plant growth and survival. While nitrogen phosphorus fertilizers have been demonstrated to alleviate the impact of freezing various species, their role cold tolerance Urtica spp. still unknown. This study investigated effects on resistance U. cannabina by comprehensively analyzing physiological biochemical indices, transcriptome, metabolome under applications 150 kg ha-1 (N) 90 (P), using "no fertilizer" (CK) as control. The results showed applying reduced malondialdehyde concentration had much higher superoxide dismutase activity soluble sugar proline concentrations. Transcriptomics metabolomics analysis revealed tended involve several critical regulatory pathways biosynthesis secondary metabolites, flavonoid biosynthesis, phenylpropanoid pathways. Concretely speaking, these can affect naringenin, pinobanksin 3-acetate, galangin, p-Coumaroyl shikimic acid expression related genes regulate cannabina. Moreover, through weighted correlation network (WGCNA), 4210 response fertilizer 5975 fertilizer, positively correlating with key were identified. Several encoding enzymes including glucan endo-1,3-beta-glucosidase, pectinesterase, trehalase, hydroquinone glucosyltransferase, monodehydroascorbate reductase, tyrosine aminotransferase, peroxidase verified be hub involved cold-stress Overall, findings laid theoretical foundation for highly efficient utilization provide novel insights into cold-temperature stress.

Язык: Английский

The short-term effect of nitrogen and phosphorus fertilizers on cold resistance in Urtica cannabina based on transcriptomics and metabolomics analysis DOI Creative Commons
Siqi Liu, Xiaoxue Zhang, Guorui Zhang

и другие.

Frontiers in Plant Science, Год журнала: 2025, Номер 16

Опубликована: Май 14, 2025

Freezing injury in winter is a major abiotic stress that significantly limits plant growth and survival. While nitrogen phosphorus fertilizers have been demonstrated to alleviate the impact of freezing various species, their role cold tolerance Urtica spp. still unknown. This study investigated effects on resistance U. cannabina by comprehensively analyzing physiological biochemical indices, transcriptome, metabolome under applications 150 kg ha-1 (N) 90 (P), using "no fertilizer" (CK) as control. The results showed applying reduced malondialdehyde concentration had much higher superoxide dismutase activity soluble sugar proline concentrations. Transcriptomics metabolomics analysis revealed tended involve several critical regulatory pathways biosynthesis secondary metabolites, flavonoid biosynthesis, phenylpropanoid pathways. Concretely speaking, these can affect naringenin, pinobanksin 3-acetate, galangin, p-Coumaroyl shikimic acid expression related genes regulate cannabina. Moreover, through weighted correlation network (WGCNA), 4210 response fertilizer 5975 fertilizer, positively correlating with key were identified. Several encoding enzymes including glucan endo-1,3-beta-glucosidase, pectinesterase, trehalase, hydroquinone glucosyltransferase, monodehydroascorbate reductase, tyrosine aminotransferase, peroxidase verified be hub involved cold-stress Overall, findings laid theoretical foundation for highly efficient utilization provide novel insights into cold-temperature stress.

Язык: Английский

Процитировано

0