Isolation and characterization of microsatellite markers in the sacred lotus (Nelumbo nucifera Gaertn.)

The sacred lotus (Nelumbo nucifera Gaertn.) is an aquatic plant of economic and ornamental importance in China. From an (AG)_n‐enriched genomic library, 24 microsatellites were isolated and identified by using the (fast isolation by the AFLP of sequences containing repeats) FIASCO protocol. Eleven loci showed polymorphism with two to six alleles per locus. These markers yielded 42 alleles in a survey of 32 accessions of the sacred lotus. Eleven effective primer pairs of simple sequence repeats were designed and will be used as genetic markers to evaluate the fine‐scale population structure of the sacred lotus in the future.