DmeEX0006393 @ dm6

FBgn0011259 | Sema-1a

The gene Semaphorin 1a is referred to in FlyBase by the symbol DmelSema1a (CG18405, FBgn0011259). It is a protein_coding_gene from Dmel. It has 8 annotated transcripts and 8 polypeptides (6 unique). Gene sequence location is 2L:8542147..8672041. Its molecular function is described by: protein binding; chemorepellent activity; heparin binding; semaphorin receptor binding. It is involved in the biological process described with 13 unique terms, many of which group under: negative chemotaxis; negative regulation of cellular component movement; stem cell differentiation; positive regulation of cellular component movement; cell recognition. 57 alleles are reported. The phenotypes of these alleles manifest in: cellular anatomical entity; non-connected developing system; transverse nerve; adult head segment; motor neuron. The phenotypic classes of alleles include: viable; increased mortality during development; phenotype; increased mortality. 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 12-18 embryonic stages.