Data

Exploration of plant and pathogen signalling during the biotrophic to necrotrophic switch in hemibiotrophic interactions dataset

Western Sydney University
Coles, Donovin ; Plett, Jonathan
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ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=info:doi10.26183/mzre-vk16&rft.title=Exploration of plant and pathogen signalling during the biotrophic to necrotrophic switch in hemibiotrophic interactions dataset&rft.identifier=10.26183/mzre-vk16&rft.publisher=Western Sydney University&rft.description=In an effort to develop P. medicaginis as a new model, I sequenced the first genome of P. medicaginis and profiled its transcriptome during the three life stages biotrophy, BNS and necrotrophy in chickpea roots. As pathogen effectors suppress and manipulate host defence pathways and other host cellular processes to facilitate colonisation, I annotated these within the P. medicaginis genome. I identified characteristic R-x-L-R (arginine-any amino acid-leucine-arginine) domain-containing effectors in the genome of P. medicaginis. Interestingly, these effectors were found not to be restricted to highly repetitive, gene-sparse regions of the genome as observed in other Phytophthora genomes.&rft.creator=Coles, Donovin &rft.creator=Plett, Jonathan &rft.date=2023&rft.coverage=Western Sydney NSW&rft_rights=Copyright Western Sydney University&rft_rights=CC BY-SA 4.0: Attribution-Share Alike 4.0 International http://creativecommons.org/licenses/by-sa/4.0&rft_subject=Hemibiotrophic pathogenesis, genome, co-expression network, effector, immune manipulation&rft_subject=Plant pathology&rft_subject=Plant biology&rft_subject=BIOLOGICAL SCIENCES&rft_subject=Control of pests, diseases and exotic species in terrestrial environments&rft_subject=Terrestrial systems and management&rft_subject=ENVIRONMENTAL MANAGEMENT&rft.type=dataset&rft.language=English Access the data
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CC BY-SA 4.0: Attribution-Share Alike 4.0 International
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Copyright Western Sydney University

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In an effort to develop P. medicaginis as a new model, I sequenced the first genome of P. medicaginis and profiled its transcriptome during the three life stages biotrophy, BNS and necrotrophy in chickpea roots. As pathogen effectors suppress and manipulate host defence pathways and other host cellular processes to facilitate colonisation, I annotated these within the P. medicaginis genome. I identified characteristic R-x-L-R (arginine-any amino acid-leucine-arginine) domain-containing effectors in the genome of P. medicaginis. Interestingly, these effectors were found not to be restricted to highly repetitive, gene-sparse regions of the genome as observed in other Phytophthora genomes.

Created: 2023-05-16

Data time period: 2020 to 2021

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Spatial Coverage And Location

text: Western Sydney NSW

Subjects
Biological Sciences | Control of Pests, Diseases and Exotic Species in Terrestrial Environments | Environmental Management | Hemibiotrophic pathogenesis, genome, co-expression network, effector, immune manipulation | Plant Biology | Plant Pathology | Terrestrial Systems and Management |

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Identifiers
  • DOI : 10.26183/MZRE-VK16
  • Local : research-data.westernsydney.edu.au/published/a9fbeab0d7f211edafca251071caed54
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