Electronic Resource
Molecular phylogeny of Trametes and related genera from northern Namibia
| العنوان: | Molecular phylogeny of Trametes and related genera from northern Namibia |
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| المؤلفون: | Ueitele, Isabella S., Chimwamurombe, Percy M., Kadhila-Muandingi, Nailoke P. |
| بيانات النشر: | 2018 |
| نوع الوثيقة: | Electronic Resource |
| مستخلص: | Trametes Fr. is widely characterized as a polyporoid cosmopolitan genus which is presented in almost any type of forest environments. It is characterized by a combination of pileate basidiocarp, porous hymenophore, trimitic hyphal system and thin-walled basidiospores which do not react in Melzer’s reagent. Dry polypores were collected from Northern Namibia and identified as Trametes species based on morphology. Molecular analysis of Internal Transcribed Spacer region 1 (ITS 1) and Internal Transcribed Spacer region 2 (ITS 2) of the collected material revealed inconsistency with morphological identification. The phylogenetic tree was reconstructed using the Neighbour Joining method and reliability for internal branches Assessment was done using the ML bootstrapping method with 500 ML bootstrap replicates applied to 44 unpublished sequences and sequences from GenBank database. Only specimens such as D1-D9, D11 and D13 and specimens F1, I2-I4 and K3-K6 were grouped in the trametoid clade together with Trametes species. Furthermore, the position of Trametes trogii (also known as Coriolopsis trogii) was confirmed to be outside the trametoid clade and more closely related to Coriolopsis gallica. The close relationships of Pycnoporus and Trametes were confirmed by grouping of Pycnoporus sanguineus in to trametoid clade. Alignment with GenBank sequences revealed identity to Trametes species with up to 99%. These results suggest that it is better to keep a single generic name of Trametes for the trametoid clade. |
| مصطلحات الفهرس: | Trametes species, Polyporoid, Article |
| URL: | |
| الاتاحة: | Open access content. Open access content |
| ملاحظة: | English |
| Other Numbers: | W4K oai:repository.unam.edu.na:11070/2483 Ueitele, I.S.E., Chimwamurombe, P.M., & Kadhila, N.P. (2018). Molecular phylogeny of Trametes and related genera from northern Namibia. Jordan Journal of Biological Sciences, 11(1), 99-105. 1407033977 |
| المصدر المساهم: | UNIV OF NAMIBIA F004 From OAIster®, provided by the OCLC Cooperative. |
| رقم الانضمام: | edsoai.on1407033977 |
| قاعدة البيانات: | OAIster |
| الوصف غير متاح. |