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|Flybase description||The gene small bristles is referred to in FlyBase by the symbol Dmel\sbr (CG1664, FBgn0003321).|
|Expression data along the gut||
|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: nucleotide binding.
There is experimental evidence that it is involved in the biological process: nuclear export; mRNA export from nucleus; mRNA polyadenylation; poly(A)+ mRNA export from nucleus.
35 alleles are reported.
The phenotypes of these alleles are annotated with 15 unique terms, many of which group under: organ system subdivision; adult segment; organ system; sensillum; hypodermal muscle of larval abdomen; adult mesothoracic segment; multi-cell-component structure; thoracic segment; organelle; intracellular membrane-bounded organelle; larval abdominal segment; integumentary specialisation; A1-7 ventral longitudinal muscle 3.
It has one annotated transcript and one annotated polypeptide.
Protein features are: Leucine-rich repeat; Nuclear transport factor 2; Nuclear transport factor 2, Eukaryote; Nucleotide-binding, alpha-beta plait; TAP, C-terminal; UBA-like.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of moderately high expression to a trough of moderate expression.
Peak expression observed at stages throughout embryogenesis, during late larval stages, at stages throughout the pupal period, in stages of adults of both sexes.