Marta Francisco, Mahmoud Ali, Federico Ferreres, Diego A. Moreno, Pablo Velasco, Pilar Soengas
Abstract
Phenolic compounds are proving to be increasingly important for human health and in crop development, defense and adaptation. In spite of the economical importance of Brassica crops in agriculture, the mechanisms involved in the biosynthesis of phenolic compounds presents in these species remain unknown. The genetic and metabolic basis of phenolics accumulation was dissected through analysis of total phenolics concentration and its individual components in leaves, flower buds, and seeds of a double haploid (DH) mapping population of Brassica oleracea. The quantitative trait loci (QTL) that had an effect on phenolics concentration in each organ were integrated, resulting in 33 consensus QTLs controlling phenolics traits. Most of the studied compounds had organ-specific genomic regulation. Moreover, this information allowed us to propose candidate genes and to predict the function of genes underlying the QTL. A number of previously unknown potential regulatory regions involved in phenylpropanoid metabolism were identified and this study illustrates how plant ontogeny can affect a biochemical pathway.
Pharmacology, Toxicology and Pharmaceutical Science
1
4%
Computer Science
1
4%
Other
1
4%
Unknown
10
36%
Attention Score in Context
Attention Score in Context
This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 28 January 2016.
All research outputs
#23,748,397
of 26,433,695 outputs
Outputs from Frontiers in Plant Science
#20,389
of 25,249 outputs
Outputs of similar age
#351,892
of 409,411 outputs
Outputs of similar age from Frontiers in Plant Science
#349
of 465 outputs
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