knockouts

n.

击昏( knockout的名词复数 )；击倒；摧毁性；淘汰赛

technical knockout[拳击]技术击倒（一方因无法继续比赛而裁决）

Caspase knockouts: matters of life and death.
Inducible Gene Knockouts in the Small Intestinal and Colonic Epithelium
Death before birth: clues from gene knockouts and mutations
Genetic diseases and gene knockouts reveal diverse connexin functions.
Desmin in Muscle Formation and Maintenance: Knockouts and Consequences
Effect of single and compound knockouts of estrogen receptors alpha (ERalpha) and beta (ERbeta) on mouse reproductive phenotypes
Brain-derived neurotrophic factor conditional knockouts show gender differences in depression-related behaviors.
A second set of loxP marker cassettes for Cre-mediated multiple gene knockouts in budding yeast
Functions of the neurotrophins during nervous system development: What the knockouts are teaching us
Genetic approaches in mice to understand Rel/NF-kappaB and IkappaB function: transgenics and knockouts.