LncRNA gene
ANTSR
coordinates complementary sex determination in the Argentine ant
Qiaowei Pan,
Hugo Darras,
Laurent Keller
Abstract:Animals have evolved various sex determination systems. Here, we describe a newly found mechanism. A long noncoding RNA (lncRNA) transduces complementary sex determination (CSD) signal in the invasive Argentine ant. In this haplodiploid species, we identified a 5-kilobase hyper-polymorphic region underlying CSD: Heterozygous embryos become females, while homozygous and hemizygous embryos become males. Heterozygosity at the
CSD
locus correlates with higher expression of
ANTSR… Show more
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