Matches in SemOpenAlex for { <https://semopenalex.org/work/W4288701781> ?p ?o ?g. }
Showing items 1 to 76 of
76
with 100 items per page.
- W4288701781 abstract "Abstract Symbiotic nitrogen fixation by rhizobium bacteria within the cells of legume root nodules alleviates the need for nitrogen fertilizers. Nitrogen fixation requires the endosymbionts to differentiate into bacteroids and this can be reversible or terminal. The latter is controlled by the plant, is more beneficial and has evolved in a large clade of the legume family. The plant effectors of terminal differentiation are Nodule-specific Cysteine-Rich NCR peptides, which are absent in legumes such as soybean where there is no terminal differentiation of rhizobia. It was assumed that NCRs coevolved with specific transcription factors, but our work demonstrates that expression of NCR genes does not require NCR-specific transcription factors. Introduction of the Medicago truncatula NCR169 gene under its own promoter into soybean roots resulted in nodule-specific expression of NCR169, leading to bacteroid changes associated with terminal differentiation. We identified two AT-Hook Motif Nuclear Localized (AHL) transcription factors from both M. truncatula and soybean nodules that bound to AT-rich sequences in the NCR169 promoter inducing its expression. Whereas mutation of NCR169 arrested bacteroid development at a late stage, the absence of MtAHL1 or MtAHL2 completely blocked bacteroid differentiation indicating that they also regulate other NCR genes required for development of nitrogen-fixing nodules. Regulation of NCRs by orthologous transcription factors in non-IRLC legumes opens the possibility of increasing the efficiency of nitrogen fixation in legumes lacking NCRs." @default.
- W4288701781 created "2022-07-30" @default.
- W4288701781 creator A5010424963 @default.
- W4288701781 creator A5018458414 @default.
- W4288701781 creator A5019717640 @default.
- W4288701781 creator A5031418352 @default.
- W4288701781 creator A5035443974 @default.
- W4288701781 creator A5065460865 @default.
- W4288701781 creator A5068080767 @default.
- W4288701781 date "2022-07-29" @default.
- W4288701781 modified "2023-09-28" @default.
- W4288701781 title "Widely-conserved transcription factors regulate symbiosis-specific NCR genes" @default.
- W4288701781 doi "https://doi.org/10.21203/rs.3.rs-1827226/v1" @default.
- W4288701781 hasPublicationYear "2022" @default.
- W4288701781 type Work @default.
- W4288701781 citedByCount "0" @default.
- W4288701781 crossrefType "posted-content" @default.
- W4288701781 hasAuthorship W4288701781A5010424963 @default.
- W4288701781 hasAuthorship W4288701781A5018458414 @default.
- W4288701781 hasAuthorship W4288701781A5019717640 @default.
- W4288701781 hasAuthorship W4288701781A5031418352 @default.
- W4288701781 hasAuthorship W4288701781A5035443974 @default.
- W4288701781 hasAuthorship W4288701781A5065460865 @default.
- W4288701781 hasAuthorship W4288701781A5068080767 @default.
- W4288701781 hasBestOaLocation W42887017811 @default.
- W4288701781 hasConcept C104317684 @default.
- W4288701781 hasConcept C126574351 @default.
- W4288701781 hasConcept C138885662 @default.
- W4288701781 hasConcept C150194340 @default.
- W4288701781 hasConcept C179926584 @default.
- W4288701781 hasConcept C181440489 @default.
- W4288701781 hasConcept C2777465193 @default.
- W4288701781 hasConcept C2778339097 @default.
- W4288701781 hasConcept C2780434414 @default.
- W4288701781 hasConcept C41895202 @default.
- W4288701781 hasConcept C43144210 @default.
- W4288701781 hasConcept C51785407 @default.
- W4288701781 hasConcept C523546767 @default.
- W4288701781 hasConcept C54355233 @default.
- W4288701781 hasConcept C86339819 @default.
- W4288701781 hasConcept C86803240 @default.
- W4288701781 hasConcept C95444343 @default.
- W4288701781 hasConceptScore W4288701781C104317684 @default.
- W4288701781 hasConceptScore W4288701781C126574351 @default.
- W4288701781 hasConceptScore W4288701781C138885662 @default.
- W4288701781 hasConceptScore W4288701781C150194340 @default.
- W4288701781 hasConceptScore W4288701781C179926584 @default.
- W4288701781 hasConceptScore W4288701781C181440489 @default.
- W4288701781 hasConceptScore W4288701781C2777465193 @default.
- W4288701781 hasConceptScore W4288701781C2778339097 @default.
- W4288701781 hasConceptScore W4288701781C2780434414 @default.
- W4288701781 hasConceptScore W4288701781C41895202 @default.
- W4288701781 hasConceptScore W4288701781C43144210 @default.
- W4288701781 hasConceptScore W4288701781C51785407 @default.
- W4288701781 hasConceptScore W4288701781C523546767 @default.
- W4288701781 hasConceptScore W4288701781C54355233 @default.
- W4288701781 hasConceptScore W4288701781C86339819 @default.
- W4288701781 hasConceptScore W4288701781C86803240 @default.
- W4288701781 hasConceptScore W4288701781C95444343 @default.
- W4288701781 hasLocation W42887017811 @default.
- W4288701781 hasLocation W42887017812 @default.
- W4288701781 hasOpenAccess W4288701781 @default.
- W4288701781 hasPrimaryLocation W42887017811 @default.
- W4288701781 hasRelatedWork W1978668850 @default.
- W4288701781 hasRelatedWork W2118615837 @default.
- W4288701781 hasRelatedWork W2142478510 @default.
- W4288701781 hasRelatedWork W2173265009 @default.
- W4288701781 hasRelatedWork W2403783237 @default.
- W4288701781 hasRelatedWork W2594692524 @default.
- W4288701781 hasRelatedWork W2625725067 @default.
- W4288701781 hasRelatedWork W2771703364 @default.
- W4288701781 hasRelatedWork W2809012593 @default.
- W4288701781 hasRelatedWork W3118584792 @default.
- W4288701781 isParatext "false" @default.
- W4288701781 isRetracted "false" @default.
- W4288701781 workType "article" @default.