microDNA
English
Noun
microDNA
(
plural
microDNAs
)
(
cytology
,
molecular biology
)
The most
abundant
subtype
of
extrachromosomal
circular
DNA
eccDNA
in
humans
, typically ranging from 200-400 base pairs in
length
and
enriched
in
nonrepetitive
genomic
sequences
with a
high
density
of
exons
.