Article
[ISSR analysis on genetic diversity of endangered relic shrub Sinocalycanthus chinensis].
Ying yong sheng tai xue bao = The journal of applied ecology - 1 Feb 2007
Jin Ze-xin, Li Jun-min
Abstract excerpt
By using inter-simple sequence repeat (ISSR) markers technique, this paper studied the genetic diversity of ten populations of endangered relic shrub Sinocalycanthus chinensis. The results showed that at species level, the percentage of polymorphic loci (P) was 73. 08% , Shannon' s index (h) was 0. 3097, and Nei' s gene diversity (I) was 0. 1987, indicating a high level of genetic diversity, but at population...
Topics
- Calycanthaceae
- DNA, Plant
- Genetic Variation
- Minisatellite Repeats
- Polymorphism, Genetic
- Repetitive Sequences, Nucleic Acid
