Genetic diversity of Rhizophora mucronata on the western coast of Timor Island
The mangroveRhizophoramucronatathat grows on the western coast of Timor Island is undertreated by various anthropogenic activities, such as logging for firewood and other household needs, which require a strategy for sustainable development. Information on the genetic diversity of the species is im...
| 出版年: | Kuwait Journal of Science |
|---|---|
| 主要な著者: | , , , , |
| フォーマット: | 論文 |
| 言語: | 英語 |
| 出版事項: |
Elsevier
2020-01-01
|
| 主題: | |
| オンライン･アクセス: | https://journalskuwait.org/kjs/index.php/KJS/article/view/7474 |
| _version_ | 1849572085771272192 |
|---|---|
| author | Ihwan Ihwan Rusydi Rusydi Uslan Uslan Nashi Widodo Luchman Hakim |
| author_facet | Ihwan Ihwan Rusydi Rusydi Uslan Uslan Nashi Widodo Luchman Hakim |
| author_sort | Ihwan Ihwan |
| collection | DOAJ |
| container_title | Kuwait Journal of Science |
| description |
The mangroveRhizophoramucronatathat grows on the western coast of Timor Island is undertreated by various anthropogenic activities, such as logging for firewood and other household needs, which require a strategy for sustainable development. Information on the genetic diversity of the species is important to plan for coastal management and conservation of the mangrove. Therefore, we conducted a study on mangrove genetic diversityon the western coast of Timor Island. Mangrove leaf samples were collected from 10 locations. Samples underwent DNA isolation and random amplified polymorphic DNA testing using six primers. The R. mucronatapopulation formed three main groups and 12 subgroups with a similarity coefficient value of 0.42, and the genetic proximity among populations is not related to geographical distance. Further analysis suggested that the genetic diversity of R. mucronataon Timor Island can be classified as moderate. The highest degree of genetic diversity was found in Sumlili (Ne = 2.999, Na = 11.167, He = 0.667), whereas the lowest genetic diversity was found in Sulamu (Ne = 2.967, Na = 11.833, He = 0.663). The environmental stress and dry climate condition might be a factor in the genetic diversity of the mangrove at the moderate level.
|
| format | Article |
| id | doaj-art-4b4e6f38e6bf4a35919fe44bef99c058 |
| institution | Directory of Open Access Journals |
| issn | 2307-4108 2307-4116 |
| language | English |
| publishDate | 2020-01-01 |
| publisher | Elsevier |
| record_format | Article |
| spelling | doaj-art-4b4e6f38e6bf4a35919fe44bef99c0582025-08-20T02:30:32ZengElsevierKuwait Journal of Science2307-41082307-41162020-01-01471Genetic diversity of Rhizophora mucronata on the western coast of Timor IslandIhwan IhwanRusydi RusydiUslan UslanNashi Widodo0Luchman HakimBrawijaya university The mangroveRhizophoramucronatathat grows on the western coast of Timor Island is undertreated by various anthropogenic activities, such as logging for firewood and other household needs, which require a strategy for sustainable development. Information on the genetic diversity of the species is important to plan for coastal management and conservation of the mangrove. Therefore, we conducted a study on mangrove genetic diversityon the western coast of Timor Island. Mangrove leaf samples were collected from 10 locations. Samples underwent DNA isolation and random amplified polymorphic DNA testing using six primers. The R. mucronatapopulation formed three main groups and 12 subgroups with a similarity coefficient value of 0.42, and the genetic proximity among populations is not related to geographical distance. Further analysis suggested that the genetic diversity of R. mucronataon Timor Island can be classified as moderate. The highest degree of genetic diversity was found in Sumlili (Ne = 2.999, Na = 11.167, He = 0.667), whereas the lowest genetic diversity was found in Sulamu (Ne = 2.967, Na = 11.833, He = 0.663). The environmental stress and dry climate condition might be a factor in the genetic diversity of the mangrove at the moderate level. https://journalskuwait.org/kjs/index.php/KJS/article/view/7474PolymorphismMangroveRhizophora mucronata.Timor IslandEast Nusa Tenggara |
| spellingShingle | Ihwan Ihwan Rusydi Rusydi Uslan Uslan Nashi Widodo Luchman Hakim Genetic diversity of Rhizophora mucronata on the western coast of Timor Island Polymorphism Mangrove Rhizophora mucronata. Timor Island East Nusa Tenggara |
| title | Genetic diversity of Rhizophora mucronata on the western coast of Timor Island |
| title_full | Genetic diversity of Rhizophora mucronata on the western coast of Timor Island |
| title_fullStr | Genetic diversity of Rhizophora mucronata on the western coast of Timor Island |
| title_full_unstemmed | Genetic diversity of Rhizophora mucronata on the western coast of Timor Island |
| title_short | Genetic diversity of Rhizophora mucronata on the western coast of Timor Island |
| title_sort | genetic diversity of rhizophora mucronata on the western coast of timor island |
| topic | Polymorphism Mangrove Rhizophora mucronata. Timor Island East Nusa Tenggara |
| url | https://journalskuwait.org/kjs/index.php/KJS/article/view/7474 |
| work_keys_str_mv | AT ihwanihwan geneticdiversityofrhizophoramucronataonthewesterncoastoftimorisland AT rusydirusydi geneticdiversityofrhizophoramucronataonthewesterncoastoftimorisland AT uslanuslan geneticdiversityofrhizophoramucronataonthewesterncoastoftimorisland AT nashiwidodo geneticdiversityofrhizophoramucronataonthewesterncoastoftimorisland AT luchmanhakim geneticdiversityofrhizophoramucronataonthewesterncoastoftimorisland |