Flygut: an atlas of the Drosophila adult midgut

Mouche Logo lab lemaitre Bbcf logo

Home Overview of gut regions Anatomy Histology Transgene expression mapping Gene expression
Search expression data by gene:
Gene name CHKov1
Flybase description The gene CHKov1 is referred to in FlyBase by the symbol Dmel\CHKov1 (CG10618, FBgn0045761).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -1.8591 1.4528 -0.770575 -1.4786 -4.290913 -1.7121 -2.79289 -3.049929
    Affimetrix absolute value 7.517 8.147 7.752 7.834 6.838 7.792 7.094 6.892
    Affymetric present call in "x" number of chips 3 3 3 3 3 3 3 3
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.
An electronic pipeline based on InterPro domains suggests that it has the molecular function: RNA binding; RNA-directed DNA polymerase activity.
An electronic pipeline based on InterPro domains suggests that it is involved in the biological process: RNA-dependent DNA replication.
5 alleles are reported.
The phenotypes of these alleles are annotated with: trichogen cell; tormogen cell.
It has 5 annotated transcripts and 5 annotated polypeptides.
Protein features are: CHK kinase-like; Endonuclease/exonuclease/phosphatase; Protein kinase-like domain; Protein of unknown function DUF227; Reverse transcriptase.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of moderately high expression to a trough of extremely low expression.
Peak expression observed during late larval stages, during early pupal stages.
.