Ontology highlight
ABSTRACT:
INSTRUMENT(S): LTQ Orbitrap
ORGANISM(S): Rhizobium Leguminosarum Bv. Viciae 3841
TISSUE(S): Bacteroid
SUBMITTER: Gerhard Saalbach
LAB HEAD: Philip Poole
PROVIDER: PXD019467 | Pride | 2021-09-09
REPOSITORIES: Pride
Schulte Carolin C M CCM Borah Khushboo K Wheatley Rachel M RM Terpolilli Jason J JJ Saalbach Gerhard G Crang Nick N de Groot Daan H DH Ratcliffe R George RG Kruger Nicholas J NJ Papachristodoulou Antonis A Poole Philip S PS
Science advances 20210730 31
Rhizobia induce nodule formation on legume roots and differentiate into bacteroids, which catabolize plant-derived dicarboxylates to reduce atmospheric N<sub>2</sub> into ammonia. Despite the agricultural importance of this symbiosis, the mechanisms that govern carbon and nitrogen allocation in bacteroids and promote ammonia secretion to the plant are largely unknown. Using a metabolic model derived from genome-scale datasets, we show that carbon polymer synthesis and alanine secretion by bacter ...[more]