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Beatrix Horvath

Researcher at Royal Holloway, University of London

Publications -  40
Citations -  2721

Beatrix Horvath is an academic researcher from Royal Holloway, University of London. The author has contributed to research in topics: Rhizobium & Gene. The author has an hindex of 20, co-authored 38 publications receiving 2468 citations. Previous affiliations of Beatrix Horvath include Wageningen University and Research Centre & Utrecht University.

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Naturally occurring allele diversity allows potato cultivation in northern latitudes

TL;DR: It is shown that this gene belongs to the family of DOF (DNA-binding with one finger) transcription factors and regulates tuberization and plant life cycle length, by acting as a mediator between the circadian clock and the StSP6A mobile tuberization signal.
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The ENOD12 gene product is involved in the infection process during the pea-rhizobium interaction

TL;DR: The pea cDNA clone pPsENOD12 represents a gene involved in the infection process during Pisum sativum L.-Rhizobium leguminosarum bv.
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Conservation of extended promoter regions of nodulation genes in Rhizobium

TL;DR: The involvement of this sequence in the expression of nodulation functions is demonstrated, which suggests that these extended promoter regions may have a role in the coordinated regulation of nodulations genes.
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Host-specific regulation of nodulation genes in Rhizobium is mediated by a plant-signal, interacting with the nodD gene product.

TL;DR: Experiments with nodA–lacZ gene fusions demonstrate that the MPIK3030 nodD1 regulates expression of the nodABC genes and indicates that the carboxy‐terminal region is responsible for the interaction with plant factor(s) and may have evolved in different rhizobia specifically to interact with plant–host factors.