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MetabolomicsSingle-Cell and Spatial Multi-Omics Reveal Mechanical Stress Driving Heterogeneous Xylem Development in Populus [Spatial metabolomics_MALDI imaging]
Xylem, the predominant tissue for structural support, forms tension wood with G-layer-rich fibers under mechanical stress. Despite being recognized over a century ago, three key biological questions remained unclear: (1) Are fibers in normal and tension wood distinct cells due to morphological diffe...
2025-06-16 | MTBLS12601 | MetaboLights
TranscriptomicsEucalyptWood
* In response to gravitational stresses, angiosperm trees form tension wood in the upper sides of branches and leaning stems in which cellulose content is higher, microfibrils are typically aligned closely with the fibre axis and the fibres often have a thick inner gelatinous cell wall layer (G-laye...
ORGANISM(S): Eucalyptus nitens 
2011-05-19 | E-GEOD-8816 | biostudies-arrayexpress
MetabolomicsSingle-Cell and Spatial Multi-Omics Reveal Mechanical Stress Driving Heterogeneous Xylem Development in Populus [Spatial metabolomics_LCM]
Xylem, the predominant tissue for structural support, forms tension wood with G-layer-rich fibers under mechanical stress. Despite being recognized over a century ago, three key biological questions remained unclear: (1) Are fibers in normal and tension wood distinct cells due to morphological diffe...
2025-06-16 | MTBLS12561 | MetaboLights
ProteomicsSingle-Cell and Spatial Multi-Omics Reveal Mechanical Stress Driving Heterogeneous Xylem Development in Populus [Phosphoproteomics]
Xylem, the predominant tissue for structural support, forms tension wood with G-layer-rich fibers under mechanical stress. Despite being recognized over a century ago, three key biological questions remained unclear: (1) Are fibers in normal and tension wood distinct cells due to morphological diffe...
ORGANISM(S): Populus trichocarpa (Western balsam poplar) (Populus balsamifera subsp. trichocarpa) 
2025-06-18 | PXD064017 | Pride
Mechanical stress Xylem development Tension wood Cell fate determination Lc-ms/ms Phosphoproteome Gravity sensing 
TranscriptomicsMultiple oxygen tension environments reveal diverse patterns of transcriptional regulation in primary astrocytes
The central nervous system normally functions at O2 levels which would be regarded as hypoxic by most other tissues. However, most in vitro studies of neurons and astrocytes are conducted under hyperoxic conditions without consideration of O2-dependent cellular adaptation. We analyzed the reactivi...
ORGANISM(S): Rattus norvegicus 
2012-09-20 | E-GEOD-29296 | biostudies-arrayexpress
UnknownTension wood structure and morphology conducive for better enzymatic digestion.
Not available
S-EPMC5815229 | biostudies-literature
Transcriptomicscircad_pop1-circadian rhythm in the expression of genes involved in the formation of poplar wood
affy_orleans_circad - circad_pop1 - Global transcriptome analysis of tension wood in poplar over a 24h period. Young differentiating xylem was harvested on the tension wood side of 6 month-old poplar trees grown in greenhouse conditions. The samples were harvested at 6 hour intervals throughout the ...
ORGANISM(S): Populus sp. Populus tremula x Populus alba 
2010-06-05 | GSE16459 | GEO
UnknownTranscriptional reprogramming of xylem cell wall biosynthesis in tension wood.
Not available
S-EPMC8154086 | biostudies-literature
Transcriptomicscircad_pop1-circadian rhythm in the expression of genes involved in the formation of poplar wood
affy_orleans_circad - circad_pop1 - Global transcriptome analysis of tension wood in poplar over a 24h period. Young differentiating xylem was harvested on the tension wood side of 6 month-old poplar trees grown in greenhouse conditions. The samples were harvested at 6 hour intervals throughout th...
ORGANISM(S): Populus tremula x Populus alba 
2010-06-16 | E-GEOD-16459 | biostudies-arrayexpress
TranscriptomicsComprehensive identification of miRNAs involved in eucalypt xylogenesis
Identification of miRNAs in the xylem of Eucalyptus globublus. Samples were taken from different seasons and at different time points from the tension and opposition wood of bent branches.
ORGANISM(S): Eucalyptus globulus 
2015-09-06 | E-MTAB-2997 | biostudies-arrayexpress
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