It was hypothesized that the novel genes arose due to the gene duplication during the early stage of the divergence of the genus Hordeum .
The novel variants of hordoindoline genes were found in Hordeum brachyantherum .
Hordeum brachyantherum was hypothesized that the novel genes arose due to the gene duplication during the early stage of the divergence of the genus Hordeum .
The novel variants of hordoindoline genes were found in Hordeum brachyantherum .