|Name||Inversion (1) scute-8 Left scute-4 Right||FlyBase ID||FBab0004200|
|Also Known As||Df(1)sc8Lsc4R, In(1)sc8Lsc4R|
|Computed Breakpoints include|
|Member of large scale dataset(s)|
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|Nature of the Aberration|
|Class of aberration (relative to progenitor)|
|Formalized genetic data|
|Genetic mapping information|
Deleted for 21 kb in y - sc (Carramolino et al., 1982)
|Comments on Cytology|
Duplicated for the NO.
|Gene Deletion & Duplication Data|
|Genes Deleted / Disrupted|
|Completely deleted / disrupted|
|Genes NOT Deleted / Disrupted|
|Genes NOT Duplicated|
|In combination with other aberrations|
In(1)sc8Lsc4R/+ female often has crippled legs.
|NOT in combination with other aberrations|
10-15% of hemizygous males emerge from the pupal case. The number of bristles on the proboscis is reduced to 21 +/- 2. S-type and P-type bristles are unaffected, while some M-type and L-type bristles are missing. The labial disc lacks 10 sensory mother cells that are normally generated in the first two waves of specification.
Hemizygous males show an almost complete loss of tergite chaetae.
Eliminates ac expression from the notal clusters from which the sc dependent bristles arise.
In heterozygous females the deletion acts as a dominant suppressor of emc but not of h.
homozygous female lethal Male survives rarely and is extreme sc and slight ac (Garcia-Bellido, 1979). Remains immobile after hatching.
|Stocks ( 3 )|
|Notes on Origin|
|Balancer / Genotype Variants of the Aberration|
|Synonyms & Secondary IDs ( 10 )|
Inversion (1) scute-8 Left scute-4 Right
|Secondary FlyBase IDs|
|References ( 21 )|
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|Recent research papers (0)|
|All research papers listed in FlyBase were published before 2011|