overdominance
英 ['əʊvədɒmɪnəns] 美 [ˌoʊvə'dɒmənəns]

n.

超显性；过显性；

英英释义

Overdominance

• Overdominance is a condition in genetics where the phenotype of the heterozygote lies outside the phenotypical range of both homozygote parents. Overdominance can also be described as heterozygote advantage, wherein heterozygous individuals have a higher fitness than homozygous individuals.

以上来源于:Wikipedia

权威例句

Overdominance
Overdominance
Overdominance
Polar overdominance at the ovine callipyge locus.
Associative overdominance caused by linked detrimental mutations.
Hitchhiking and associative overdominance at a microsatellite locus.
Dominance, Overdominance and Epistasis Condition the Heterosis in Two Heterotic Rice Hybrids
An inbreeding model of associative overdominance during a population bottleneck
INBREEDING DEPRESSION: TESTS OF THE OVERDOMINANCE AND PARTIAL DOMINANCE HYPOTHESES
Idiosyncrasy and overdominance in the structure of natural communities of arbuscular mycorrhizal fungi: is there a role for stochast...
Coevolution of self-fertilization and inbreeding depression. II. Symmetric overdominance in viability
HETEROZYGOSITY‐FITNESS CORRELATIONS IN RAINBOW TROUT: EFFECTS OF ALLOZYME LOCI OR ASSOCIATIVE OVERDOMINANCE?
THE GENETIC STRUCTURE OF NATURAL POPULATIONS OF DROSOPHILA MELANOGASTER. II. OVERDOMINANCE OF SPONTANEOUS MUTANT POLYGENES CONTROLLI...