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TranscriptomicsTranscription profiling of Physcomitrella patens Reute strain
Transcription profiling of Physcomitrella patens Reute strain gametophore, mature sporophyte and spore stage. These samples are part of an large-scale expression data set for the model moss Physcomitrella patens.
ORGANISM(S): Physcomitrella patens 
2014-04-15 | E-MTAB-916 | biostudies-arrayexpress
TranscriptomicsGenome-wide transcriptomic analysis of the sporophyte of the moss Physcomitrella patens
Bryophytes are the most basal of the extant land plants. A major feature of these plants is the biphasic alteration of generations between a dominant haploid gametophyte and a minor diploid sporophyte phase. To analyse the differences in the transcriptome of the early gametophyte (protonema) and ear...
ORGANISM(S): Physcomitrella patens 
2013-07-29 | E-GEOD-32928 | biostudies-arrayexpress
TranscriptomicsPhyscomitrella patens cultivar:Gransden Transcriptome or Gene expression
In this study we used single-cell type transcriptomics to identify more than 4,000 differentially expressed (DE) genes that distinguish uniplanar protonematal tip cells from multiplanar gametophore bud cells in the moss Physcomitrella patens. While the transcriptomes of both tip and bud cells harbor...
ORGANISM(S): Physcomitrella patens 
2015-07-10 | E-MTAB-4346 | biostudies-arrayexpress
TranscriptomicsGene transcription profiling of Physcomitrella patens ΔPpcmt and ΔPpmet deletion mutants compared to wild type.
7 days old protonema of Physcomitrella patens Wildtype and two transgenic lines, ΔPpcmt line 281 (Noy-Malka et al. 2014; IMSC accession 40738) and ΔPpmet line 5 (Yaari et al. 2015; IMSC accession 40758) grown on BCDAT solid medium.
ORGANISM(S): Physcomitrella patens 
2015-05-09 | E-MTAB-3431 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of Physcomitrella patens response to UV-B
comparison of gene expression between UV-B irradiated Physcomitrella patens gametophores with their non-irradiated controls in two different UV irradiation fields.
ORGANISM(S): Physcomitrella patens 
2010-04-28 | E-MEXP-2508 | biostudies-arrayexpress
TranscriptomicsSmall RNAs from dcl3 and rdr6 mutants of Physcomitrella
Endogenous 24nt short interfering RNAs (siRNAs) derived mostly from intergenic and repetitive genomic regions constitute a major class of endogenous small RNAs in Arabidopsis thaliana. Accumulation of A. thaliana 24nt siRNAs requires the Dicer family member DCL3, and clear homologs of DCL3 exist in...
ORGANISM(S): Physcomitrella patens 
2008-12-19 | E-GEOD-12468 | biostudies-arrayexpress
TranscriptomicsmRNA-seq of Physcomitrella protonema responding to 1 hr red light in wild type and the phytochrome-deficient mutant
The red/far-red light photoreceptor phytochrome mediates photomorphological responses in plants. For light sensing and signaling, phytochromes need to associate with open-chain tetrapyrrole molecules as the chromophore. Biosynthesis of tetrapyrrole chromophores requires members of ferredoxin-depende...
ORGANISM(S): Physcomitrella patens 
2012-05-08 | E-GEOD-36274 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of Physcomitrella patens gametophores under cold stress
Temperature reduction is a common environmental stress for plants. Land plants need to cope with cold stress on the basis of complex transcriptional and metabolic changes. The transcriptional responses and signaling networks that contribute to cold acclimation of seed plants have been analyzed previ...
ORGANISM(S): Physcomitrella patens 
2014-11-27 | E-MTAB-2165 | biostudies-arrayexpress
TranscriptomicsBulk segregant analysis of 3D growth defective mutant in Physcomitrella patens (nog2)
This project aimed to discover genes that regulate the transition from 2D to 3D growth in the moss Physcomitrella patens. Mutants were generated that do not pattern 3D growth. Bulk segregant analysis was conducted to identify the causative genes. This experiment contains two samples - WT-pool, Mt-po...
ORGANISM(S): Physcomitrella patens 
2020-12-11 | E-MTAB-7502 | biostudies-arrayexpress
ProteomicsAnalysis of the peptidome of the moss Physcomitrella patens
We performed the analysis of native peptides pool of gametophores, protonema and protoplast cells of the moss. To reduce endogenous proteolytic activity we used an acid extraction buffer with a mixture of plant protease inhibitors. All the actions were performed on ice. After the proper sample prepa...
ORGANISM(S): Physcomitrella patens 
2016-05-18 | PXD000227 | Pride
Plant peptidome Moss Endogenous peptide Physcomitrella patens 
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