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TranscriptomicsTranscriptional profiling of calyx abscission zone cells of citrus fruits and adjacent fruit rind cells during ethylene-promoted fruit abscission
Abscission is a cell separation process that takes place in particular positions of the plant body named abscission zones. In citrus, maturing fruits are shed through the calix abscission zone, which is composed by 10-15 cell layers located at the boundary between the calyx button and the fruit rind...
ORGANISM(S): Citrus sinensis 
2017-02-08 | E-MTAB-4538 | biostudies-arrayexpress
no omics definedTranscription profiling of petioles and laminar abscission zone enriched tissues from Citrus clementina following ethylene treatment
Transcription profiling of the ethylene-induced abscission process in laminar abscission zone enriched tissues and petiole of debladed mature citrus leaf explants. Samples taken at 0, 6, 12, 24 and 36h after ethylene treatment (10 ul/l) were compared.
ORGANISM(S): Citrus clementina 
2008-12-31 | E-MEXP-1428 | biostudies-arrayexpress
ProteomicsProteomes and Ubiquitylomes Analysis Reveals the Involvement of Ubiquitination in Protein Degradation in rosa hybrida during petal abscission.
We employed Non-standard quantitative techniques and quantitative proteomics techniques based on mass spectrometry to perform proteomics analyses for the petal abscission zone of rose petal at stage 3 stage 5. In total, 6595 proteins were detected, we compared differentially expressed proteins (DEPs...
ORGANISM(S): Rosa chinensis 
2023-03-11 | PXD036665 | Pride
Abscission zone Proteomes Rose 
TranscriptomicsTranscriptional profiling of the Arabidopsis abscission mutant hae hsl2 by RNA-Seq
The receptor-like protein kinases encoded by HAESA (HAE) and HAESA-LIKE 2 (HSL2) are essential for floral organ abscission in Arabidopsis thaliana and the double hae hsl2 mutant fails to abscise. Expression of HAE and HSL2 is specific to Abscission Zone (AZ) cells and is higher in stage 15 flowers t...
ORGANISM(S): Arabidopsis thaliana 
2013-01-14 | E-GEOD-35288 | biostudies-arrayexpress
ProteomicsProteomes and Ubiquitylomes Analysis in rosa hybrida during petal abscission.
The ubiquitome dataset by imputing missing values and normalization of 6844 ubiquitin modified peptides, 7026 lysine ubiquitination (Kub) site were defined in 2720 proteins, of which 3718 Kub site in 1379 proteins were quantified. Among these quantified Kub sites and proteins, 139 sites in 100 prote...
ORGANISM(S): Rosa chinensis 
2023-03-11 | PXD036672 | Pride
Ubiquitination Rosa hybrida Petal abscission 
ProteomicsCytokinetic Abscission in Toxoplasma gondii is governed by Protein Phosphatase 2A and the Daughter Cell Scaffold Complex
Cytokinetic abscission is the last step of cell division during which the daughter cells physically separate through the generation of barriers in the form of new plasma membrane or cell wall. While the contractile ring is a prominent structure during cytokinesis in bacteria, fungi and animal cells,...
ORGANISM(S): Toxoplasma gondii Toxoplasma gondii 
2024-06-13 | PXD051495 | Pride
Toxoplasma gondii Cellular abscission Tachyzoites Pp2a complex Lc-esi- ms/ms 
TranscriptomicsINFLORESCENCE DEFICIENT IN ABSCISSION (IDA) and its receptors HAE/HSL2 are required for cell expansion and cell separation during floral organ abscission in Arabidopsis thaliana (part 2)
Plants have the ability to shed organs that are no longer in use. In Arabidopsis thaliana abscission of floral organs involves cell wall remodeling and cell expansion prior to cell wall dissolution. IDA encodes a secreted peptide that signals through the leucine-rich repeat receptor-like kinases (L...
ORGANISM(S): Arabidopsis thaliana 
2013-12-30 | E-GEOD-48107 | biostudies-arrayexpress
TranscriptomicsINFLORESCENCE DEFICIENT IN ABSCISSION (IDA) and its receptors HAE/HSL2 are required for cell expansion and cell separation during floral organ abscission in Arabidopsis thaliana (part 1)
Plants have the ability to shed organs that are no longer in use. In Arabidopsis thaliana abscission of floral organs involves cell wall remodeling and cell expansion prior to cell wall dissolution. IDA encodes a secreted peptide that signals through the leucine-rich repeat receptor-like kinases (L...
ORGANISM(S): Arabidopsis thaliana 
2013-12-30 | E-GEOD-48106 | biostudies-arrayexpress
UnknownHIPK2 Phosphorylates the Microtubule-Severing Enzyme Spastin at S268 for Abscission.
Not available
S-EPMC6678495 | biostudies-literature
TranscriptomicsGlycine max Transcriptome or Gene expression
Soybean (Glycine max, cv Williams82) leaf petiole explants exposed to 25 ul/l ethylene for 0 to 72 h. Explants were prepared from 21 day-old greenhouse grown plants. Leaf abscission zones (LAZ) consisted of 2 mm of tissue collected below the leaf blade. The petioles (NAZ) consisted of approximately ...
ORGANISM(S): Glycine max 
2015-02-06 | E-MTAB-5066 | biostudies-arrayexpress
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