Anthocyanins are a type of flavonoid that give many fruits and vegetables their vibrant colors and health benefits. A new study, published in the journal Scientific Reports, investigates the role of the gene lhwrky44 in anthocyanin accumulation in apple fruit.

The team of researchers from the Chinese Academy of Agricultural Sciences, Beijing, China, have identified a gene, lhwrky44, which was found to be involved in the accumulation of anthocyanins in apple fruit. The gene was found to be up-regulated in the skins of apple fruit that had higher levels of anthocyanins, and this was confirmed with further experiments. The team concluded that lhwrky44 plays an important role in promoting anthocyanin production in apple fruit.

This is an exciting development in our understanding of the production of anthocyanins, which are known to have many health benefits. By further studying the role of lhwrky44 in apple fruit, we can gain a better understanding of how to increase anthocyanin production in other fruits and vegetables.

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source: Phys.org