MsSPL9 Modulates Nodulation under Nitrate Sufficiency Condition in Medicago sativa.

ABSTRACT: Nodulation in Leguminous spp. is induced by common environmental cues, such as low nitrogen availability conditions, in the presence of the specific Rhizobium spp. in the rhizosphere. Medicago sativa (alfalfa) is an important nitrogen-fixing forage crop that is widely cultivated around the world and relied upon as a staple source of forage in livestock feed. Although alfalfa's relationship with these bacteria is one of the most efficient between rhizobia and legume plants, breeding for nitrogen-related traits in this crop has received little attention. In this report, we investigate the role of Squamosa-Promoter Binding Protein-Like 9 (SPL9), a target of miR156, in nodulation in alfalfa. Transgenic alfalfa plants with SPL9-silenced (SPL9-RNAi) and overexp

SUBMITTER: Nasrollahi V 

PROVIDER: S-EPMC10253965 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature