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车前属两种植物的核型研究
张华宣;   
四川绵阳师范高等专科学校
摘要:
本文对我国两种车前属Plantago植物的核型进行了分析。2个种的染色体数目均为2n=2x=12。它们的核型是:海滨车前P.camtschaticaLink,Enum.2n=2x=12=8m+4sm;毛车前P.jehohlensisKoidz.2n=2x=12=6m+4sm+2st。它们的核型均属“2A”型。由12条染色体组成。
关键词:  车前属  核型  海滨车前  毛车前  
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