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ABSTRACT: Genome wide patterns of genetic diversity in Marchantia polymorpha from Edinburgh, UK

PROVIDER: PRJNA1121287 | ENA |

REPOSITORIES: ENA

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			Action	DRS
	SRR29320014_1.fastq.gz	Fastqsanger.gz
	SRR29320014_2.fastq.gz	Fastqsanger.gz
	SRR29320015_1.fastq.gz	Fastqsanger.gz
	SRR29320015_2.fastq.gz	Fastqsanger.gz
	SRR29320016_1.fastq.gz	Fastqsanger.gz

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Project description:Genetic diversity of Marchantia polymorpha

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5-methyl cytosine profile of the wild type and Mpmet mutant in Marchantia polymorpha

Project description:To understand a role of MpMET in maintenance of cytpsine methylation and transposon silencing, we obtained a genome wide profile of 5-methylated cytosine from the Mpmet mutant of a model liverwort, Marchantia polymorpha.

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Transcriptome changes triggered by the loss of function of gene Mppcs in genome-edited Marchantia polymorpha plants

Project description:In the present study, Marchantia polymorpha Mppcs loss of function mutants were generated through CRISPR/cas9 mediated genome-editing. To assess whether the knockout of MpPCS gene affects the transcription of M. polymorpha nuclear genes in unstressed condition, the Mppcs-2 knockout mutant and Cam2 wild-type transcriptomes were compared by RNA-Seq.

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DE-ETIOLATED1 has a role in the circadian clock of the liverwort Marchantia polymorpha

Project description:Identification of genes with circadian rhythm in the liverwort Marchantia polymorpha subsp. ruderalis

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High-light stress RNA-seq Marchantia polymorpha

Project description:In order to elucidate the role of the single Marchantia B-GATA ortholog in response to high light intensities, a transcriptomic analysis of Marchantia polymorpha BoGa, Mpb-gata1 mutants and MpB-GATA1ox under high-ligh stress conditions was performed.

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Comparative transcriptomic analysis of Marchantia polymorpha BoGa and the MpB-GATA1 mutants Mpb-gata1-1 and Mpb-gata1-2

Project description:RNA-seq of Marchantia polymorpha Mpb-gata1 mutants was performed in order to investigate their molecular signature of gene expression changes.

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Arabidopsis cationic amino acid transporter (CAT) is a high affinity transporter for a systemic herbicide L-Phosphinothricin

Project description:L-phosphinothricin (PPT) is a broad-spectrum herbicide, however its transportation mechanisms remain unidentified. Here we present cationic amino acid transporters (CAT) as the high affinity transporter of PPT, explaining the different sensitivities of flowering and non-flowering plants. Comparative analysis between Arabidopsis thaliana and Marchantia polymorpha revealed non-target site mechanisms for PPT resistance in the latter. LC-MS analysis showed minimal PPT uptake by M. polymorpha, while transcriptomic analysis identified four candidate transporters for PPT uptake. Overexpression of AtCAT1 and AtCAT5 in M. polymorpha increased PPT susceptibility and uptake. Protein molecular dynamics simulation revealed the modes of PPT transportation, allowing for mutagenesis strategies to reduce PPT susceptibility. This study reports the first high affinity PPT transporter, AtCAT, and highlights the natural diversity of PPT susceptibility due to transportation.

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Project description:Most of our current knowledge about the molecular events ruling plant-virus interaction come from studies focusing on vascular plants. We here characterized the molecular, cellular and physiological events goberning plant-virus interactions in the non-vascular liverwort Marchantia polymorpha.

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Functional conservation of jasmonate-related MYC transcription factors in Marchantia polymorpha

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