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Recently, 2-aminoxy-3-phenylpropionic acid (L-AOPP) had been demonstrated to possess an inhibitory activity against IAA biosynthesis but the molecular basis of the action was unclear. To investigate the function of L-AOPP, we conducted microarray analysis using the shoot apical meristem (SAM) part o...
ORGANISM(S): Arabidopsis thaliana 
The proximal region of the oviduct (isthmus) serves as a sperm reservoir in many mammalian species. This reservoir is composed of epithelial cells that bind sperm primarily to their apical cilia and ensure the survival of high-quality sperm until ovulation. The species-specific molecular interaction...
ORGANISM(S): Bos taurus (Bovine) 
2025-07-28 | PXD055890 | Pride
DNA methylation is an epigenetic modification that specifies the basic state of pluripotent stem cells and regulates the developmental transition from stem cells to various cell types. In flowering plants, the shoot apical meristem (SAM) contains a pluripotent stem cell population which generates th...
ORGANISM(S): Oryza sativa (Rice) 
2020-08-14 | PXD020608 | Pride
The shoot apical meristem (SAM) comprises a group of undifferentiated cells that divide to maintain the plant meristem and also give rise to all shoot organs. SAM fate is specified by class III HOMEODOMAIN-LEUCINE ZIPPER (HD-ZIP III) transcription factors, which are targets of miR166/165. In Arabido...
ORGANISM(S): Arabidopsis thaliana 
Toxoplasma gondii is an intracellular parasite that causes the disease toxoplasmosis in humans. It is a member of the phylum Apicomplexa that also includes significant human pathogens such as Plasmodium spp. and Cryptosporidium spp. causing malaria and diarrheal disease, respectively. These parasite...
ORGANISM(S): Toxoplasma gondii 
2024-01-25 | PXD044588 | Pride
Cre recombinase-mediated conditional knockout of floxed Dicer1 alleles causes depletion of small RNAs including microRNAs, which function to repress target mRNA expression by inhibiting translation and/or stimulating mRNA degradation. We used microarrays to examine gene expression in apical versus b...
ORGANISM(S): Mus musculus 
Gene expression time course analysis during apical and basal regeneration in Hydra
After section, Hydra regenerate each missing part within 2 to 3 days. This study was designed to allow tracking of gene expression levels during apical and basal regeneration and to compare these different regenerative contexts systematically. We determine that transient early genetic events are gen...
ORGANISM(S): Hydra vulgaris 
2019-03-01 | GSE111531 | GEO
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