Flygut: an atlas of the Drosophila adult midgut

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Home Overview of gut regions Anatomy Histology Transgene expression mapping Gene expression
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Gene name ph-d
Flybase description The gene polyhomeotic distal is referred to in FlyBase by the symbol Dmel\ph-d (CG3895, FBgn0004860).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -12.7325 -6.8123 -10.621443 -12.3678 -15.24763 -14.0227 -12.28671 -11.083412
    Affimetrix absolute value 4.766 4.883 4.847 4.763 4.85 4.756 4.94 4.806
    Affymetric present call in "x" number of chips 0 0 0 0 0 0 0 0
Intestinal gene expression in different physiological conditions
Ecc15: flies orally infected with Erwinia carotovora carotovora 15.
Pe: flies orally infected with Pseudomonas entomophila.
Pe gacA: flies orally infecte with Pseudomonas entomophila gacA.
For methods and description, see Buchon et al. 2009, Cell Host Microbe, and Chakrabarti et al. 2012, Cell Host Microbe.
Gene details (from Flybase) It is a protein_coding_gene from Drosophila melanogaster.
There is experimental evidence that it has the molecular function: chaperone binding; chromatin binding.
There is experimental evidence that it is involved in the biological process: syncytial blastoderm mitotic cell cycle.
51 alleles are reported.
The phenotypes of these alleles are annotated with 17 unique terms, many of which group under: adult segment; organ system subdivision; adult external prothorax; adult abdominal segment; adult mesothoracic segment; nuclear part; external compound sense organ; nuclear chromosome; cuticle; humeral trabecule.
It has 2 annotated transcripts and 2 annotated polypeptides.
Protein features are: Sterile alpha motif domain; Sterile alpha motif homology; Sterile alpha motif, type 1; Sterile alpha motif-type; Zinc finger, FCS-type.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of moderately high expression to a trough of low expression.
Peak expression observed within 00-12 hour embryonic stages.