Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

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Transcriptome profiling for wild-type, single and double mutants for Nuclear Factor YA1 (nf-ya1) and hypernodulation phenotype (har1) mutants in roots of Lotus japonicus


ABSTRACT: Acting in a partially redundant manner, NF-Ys were shown previously to regulate bacterial infection, including selection of a superior rhizobial strain, and to participate in mediating nodule structure formation. However, the exact mechanism(s) by which these transcriptional factors exert their symbiotic functions has remained elusive. Gene expression profiling for wild-type and Nuclear Factor YA (nf-ya)-A mutants in roots of Lotus japonicus were conducted 4 days after inoculation with Mesorhizobium loti in order to understand the interaction of NF-Ys and other genes in Lotus japonicus.

ORGANISM(S): Lotus japonicus

SUBMITTER: Krzysztof Szczyglowski 

PROVIDER: E-MTAB-4970 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications

Lotus japonicus NF-YA1 Plays an Essential Role During Nodule Differentiation and Targets Members of the SHI/STY Gene Family.

Hossain Md Shakhawat MS   Shrestha Arina A   Zhong Sihui S   Miri Mandana M   Austin Ryan S RS   Sato Shusei S   Ross Loretta L   Huebert Terry T   Tromas Alexandre A   Torres-Jerez Ivone I   Tang Yuhong Y   Udvardi Michael M   Murray Jeremy D JD   Szczyglowski Krzysztof K  

Molecular plant-microbe interactions : MPMI 20161201 12


Legume plants engage in intimate relationships with rhizobial bacteria to form nitrogen-fixing nodules, root-derived organs that accommodate the microsymbiont. Members of the Nuclear Factor Y (NF-Y) gene family, which have undergone significant expansion and functional diversification during plant evolution, are essential for this symbiotic liaison. Acting in a partially redundant manner, NF-Y proteins were shown, previously, to regulate bacterial infection, including selection of a superior rhi  ...[more]

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