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| Content Provider | Springer Nature Link |
|---|---|
| Author | Duan, Hongjing Hu, Dehuo Li, Yun Zheng, Huiquan |
| Copyright Year | 2016 |
| Abstract | Chinese fir [Cunninghamia lanceolata (Lamb.) Hook] is a major timber tree species in China. In the present study, sequence-related amplified polymorphism (SRAP) markers were used to evaluate the polymorphisms, diversity, and relationships in a collection of Chinese fir elite genotypes (n = 103) from the Lechang provenance, an endangered provenance. Thirty-five SRAP primer combinations produced 620 bands among the tested 103 Lechang provenance genotypes and 17 non-Lechang provenance genotypes; 577 (93.1 %) of these were polymorphic, yielding an average of 16.5 polymorphic bands per primer combination. Of the SRAP primer combinations (n = 35), 14 ones identified ≥70.0 % of the 120 genotypes. The Me12–Em19 combination had the strongest discriminatory ability with 93.3 % of the genotypes identified. An UPGMA dendrogram further showed that most of the Lechang provenance genotypes (87.4 %) grouped together (Cluster A). The Lechang genotypes had a considerable amount of genetic variation with genetic similarity from 0.40 to 0.81. The current work may facilitate the management of the endangered Lechang Chinese fir provenance. |
| Starting Page | 1105 |
| Ending Page | 1110 |
| Page Count | 6 |
| File Format | |
| ISSN | 1007662X |
| Journal | Journal of Forestry Research |
| Volume Number | 27 |
| Issue Number | 5 |
| e-ISSN | 19930607 |
| Language | English |
| Publisher | Springer Berlin Heidelberg |
| Publisher Date | 2016-04-11 |
| Publisher Place | Berlin, Heidelberg |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Chinese fir SRAP Germplasm Genetic variation Dendrogram Forestry |
| Content Type | Text |
| Resource Type | Article |
| Subject | Forestry |
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