histone locus body
A nuclear body associated with the histone gene locus that is thought to contain all of the factors necessary for histone mRNA transcription and pre-mRNA processing. In Drosophila, U7 snRNP is located in the histone locus body rather than the distinct Cajal body.
GO:0140168
nuclear ribonucleoprotein granule
is_a
HLB
exact