Kenaf （Hibiscus cannabinus L.） is one of the most economically important crops for non-wood fiber production. The objective of this study was to establish a genetic linkage map of kenaf with higher density of molecu...Kenaf （Hibiscus cannabinus L.） is one of the most economically important crops for non-wood fiber production. The objective of this study was to establish a genetic linkage map of kenaf with higher density of molecular markers. A semi- wild variety Ga42 and a cultivar Alain kenaf were used as parents to construct an F2 population consisting of 155 plants. The genetic linkage map comprising 134 marker loci was constructed, including 65 sequence-related amplified polymorphism （SRAP）, 56 inter-simple sequence repeat （ISSR）, and 13 randomly amplified polymorphic DNA （RAPD） markers. This map spans 2 108.9 cM and contains 20 linkage groups with an average marker density of 15.7 cM between the adjacent markers.展开更多
基金supported by the National Natural Science Fundation of China (30571188 and 31000734)the National Agri-Industry Technology Research System for Crops of Bast and Leaf Fiber, China (nycytx-19-E05)the Construction of Germplasm Resources Platform for Bast Fiber Crops in Fujian, China (2010N2002)
文摘Kenaf （Hibiscus cannabinus L.） is one of the most economically important crops for non-wood fiber production. The objective of this study was to establish a genetic linkage map of kenaf with higher density of molecular markers. A semi- wild variety Ga42 and a cultivar Alain kenaf were used as parents to construct an F2 population consisting of 155 plants. The genetic linkage map comprising 134 marker loci was constructed, including 65 sequence-related amplified polymorphism （SRAP）, 56 inter-simple sequence repeat （ISSR）, and 13 randomly amplified polymorphic DNA （RAPD） markers. This map spans 2 108.9 cM and contains 20 linkage groups with an average marker density of 15.7 cM between the adjacent markers.
