1 three people who sing or play musical instruments together, or a piece of music written for three people
Inferring nonneutral evolution from human - chimp- mouse orthologous gene trios.
Sporadically, oocytes agglutinated in trios.
Commonly employed samples are case-parent trios - nuclear families each of which have one affected child and both parents (at least one parent heterozygous at the marker locus) available.
Each of these designs utilizes data collected for trios of two parents with one offspring, where at least one of the parents is heterozygous for the marker locus being examined.
At first, in the three opening trios, we see the lovers' firm conviction about their ladies' fidelity; the character of the trios conveys virility, nobility and honesty.