The scientists found that this convergent development is likely associated to changes in the number of copies and the expression patterns of the floral regulatory gene, CYC2.In current years, lots of household trees for a group of related types have been developed by thoroughly using transcriptomes, which are the hereditary series of essentially all of the genes revealed by a types, the researchers explained. They found that one of these genes, CYC2, which is discovered in numerous copies in the genomes of each species, was triggered in types with bilaterally symmetric flowers, recommending that it may be part of the molecular basis for the convergent advancement of this characteristic. “The sunflower family is one of the two biggest families of blooming plants consisting of over 28,000 species, consisting of lots of economically crucial farming and horticultural types.
Types of the sunflower household with or without bilateral flower proportion. The researchers found that this convergent advancement is likely associated to modifications in the number of copies and the expression patterns of the flower regulatory gene, CYC2.In recent years, numerous household trees for a group of associated types have been constructed by extensively using transcriptomes, which are the genetic sequences of essentially all of the genes expressed by a species, the researchers discussed. They discovered that one of these genes, CYC2, which is found in numerous copies in the genomes of each types, was triggered in species with bilaterally symmetric flowers, recommending that it might be part of the molecular basis for the convergent evolution of this quality.”Our analysis showed a clear relationship in between CYC2 expression and flower symmetry, suggesting that modifications in how these genes are utilized in different sunflower types is likely included in the convergent development observed in the household,” Ma said. “The sunflower family is one of the two largest families of blooming plants consisting of over 28,000 types, including many financially important farming and horticultural types.
