Sugar Transporter Proteins (STPs) in Gramineae Crops: Comparative Analysis, Phylogeny, Evolution, and Expression Profiling.

ABSTRACT: Sugar transporter proteins (STPs), such as H+/sugar symporters, play essential roles in plants' sugar transport, growth, and development, and possess an important potential to enhance plants' performance of multiple agronomic traits, especially crop yield and stress tolerance. However, the evolutionary dynamics of this important gene family in Gramineae crops are still not well-documented and functional differentiation of rice STP genes remain unclear. To address this gap, we conducted a comparative genomic study of STP genes in seven representative Gramineae crops, which are Brachypodium distachyon (Bd), Hordeum vulgare (Hv), Setaria italica (Si), Sorghum bicolor (Sb), Zea mays (Zm), Oryza rufipogon (Or), and Oryza sativa ssp. japonica (Os). In this case, a total of 177 STP genes were ide

SUBMITTER: Kong W 

PROVIDER: S-EPMC6628381 | biostudies-literature | 2019 Jun

REPOSITORIES: biostudies-literature