Deciphering the Genetic Basis of Sugar Cane (Saccharum spontaneum L) Root System and Related Traits under Nitrogen Stress through the Integration of Genome-Wide Association Studies and RNA-seq DOI
Lijun Zhang,

Wanru Wang,

Meiyan Chen

et al.

Journal of Agricultural and Food Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 21, 2025

Nitrogen (N) is an essential element for plant growth and development. Identifying functional gene loci associated with nitrogen absorption utilization in sugar cane can facilitate the development of nutrient-efficient varieties. In this study, seedlings were subjected to normal low stress treatments within a hydroponic system identification candidate genes related six root-associated traits using diversity population 297 accessions. A total 262 single nucleotide polymorphisms found be significantly mutation, including 30 stable or pleiotropic loci. The integration genome-wide association studies differential analysis from RNA sequencing (RNA-seq) identified five key genes. Overexpression one them, ScMYB-CC gene, Arabidopsis affected root summary, findings study provide valuable genetic resources breeding nitrogen-efficient

Language: Английский

Deciphering the Genetic Basis of Sugar Cane (Saccharum spontaneum L) Root System and Related Traits under Nitrogen Stress through the Integration of Genome-Wide Association Studies and RNA-seq DOI
Lijun Zhang,

Wanru Wang,

Meiyan Chen

et al.

Journal of Agricultural and Food Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 21, 2025

Nitrogen (N) is an essential element for plant growth and development. Identifying functional gene loci associated with nitrogen absorption utilization in sugar cane can facilitate the development of nutrient-efficient varieties. In this study, seedlings were subjected to normal low stress treatments within a hydroponic system identification candidate genes related six root-associated traits using diversity population 297 accessions. A total 262 single nucleotide polymorphisms found be significantly mutation, including 30 stable or pleiotropic loci. The integration genome-wide association studies differential analysis from RNA sequencing (RNA-seq) identified five key genes. Overexpression one them, ScMYB-CC gene, Arabidopsis affected root summary, findings study provide valuable genetic resources breeding nitrogen-efficient

Language: Английский

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