Markertn.马克特markern.标记；做记号的工具；做记号的人；记分员marker assisted selection分子标记辅助选择marker-assist selection标志辅助选择marker-free immunoassay无标记免疫分析Markers to an old mystery一个古老秘密的纪念碑marker assistant selection辅助育种marker-assistedselection标记辅助选择Marker-assisted breeding分子标记辅助育种markers assisted selection标记辅助选择Marker-assisted selection分子标记辅助选择marker passing architecture标记传送结构