Flygut: an atlas of the Drosophila adult midgut

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Home Overview of gut regions Anatomy Histology Transgene expression mapping Gene expression
Search expression data by gene:
Gene name pnr
Flybase description The gene pannier is referred to in FlyBase by the symbol Dmel\pnr (CG3978, FBgn0003117).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -56.3859 -39.385 -53.040057 -61.7853 -83.875084 -72.2578 -70.47115 -61.309586
    Affimetrix absolute value 2.594 2.351 2.466 2.438 2.378 2.388 2.422 2.342
    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: RNA polymerase II repressing transcription factor binding; sequence-specific DNA binding; RNA polymerase II core promoter sequence-specific DNA binding transcription factor activity; RNA polymerase II transcription factor binding.
There is experimental evidence for 12 unique biological process terms, many of which group under: anatomical structure development; organ development; multicellular organismal process; biological regulation; pigment metabolic process; circulatory system process; cardiovascular system development; regulation of cellular macromolecule biosynthetic process; heart process; embryonic pattern specification; metabolic process; embryonic heart tube development; embryonic development via the syncytial blastoderm; lymph gland development; regulation of immune system process.
61 alleles are reported.
The phenotypes of these alleles are annotated with 38 unique terms, many of which group under: organ system subdivision; adult segment; organ system; adult mesothoracic segment; sensillum; late extended germ band embryo; somatic cell; primordium; portion of tissue; integumentary plate.
It has 2 annotated transcripts and 2 annotated polypeptides.
Protein features are: Zinc finger, GATA-type; Zinc finger, NHR/GATA-type.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of moderately high expression to a trough of very low expression.
Peak expression observed within 00-12 hour embryonic stages.