Browsing School of Pure and Applied Sciences by Author "Divakar, Pradeep K."
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Molecular data show that Hypotrachyna sorocheila (Parmeliaceae) is not monophyletic
Kirika, Paul M.; Divakar, Pradeep K.; Crespo, Ana; Gatheri, Grace W.; Mugambi, George; Leavitt, Steven D.; Moncada, Bibiana; Lumbsch, H. Thorsten (The American Bryological and Lichenological Society, Inc, 2016)Lichens that reproduce by means of vegetative propagules (soredia or isidia) are generally thought to have broad geographic distributions. However, recent studies have shown that some asexually reproducing lichens with ... -
Molecular phylogenetic studies unmask overlooked diversity in the tropical lichenized fungal genus Bulbothrix s.l. (Parmeliaceae, Ascomycota)
Kirika, Paul M.; Divakar, Pradeep K.; Buaruang, Kawinnat; Leavitt, Steven D.; Crespo, Ana; Gatheri, Grace W.; Mugambi, George; Benatti, Michel N.; Lumbsch, H. Thorsten (Botanical Journal of the Linnean Society, 2017)Species boundaries in lichen-forming fungi occurring in extra-tropical regions are relatively well studied in comparison with those in species distributed in tropical regions. Here, we aim to re-examine species boundaries ... -
The monotypic genus Bulborrhizina belongs to Bulbothrix sensu lato (Parmeliaceae, Ascomycota)
Kirika, Paul M.; Leavitt, Steven D.; Divakar, Pradeep K.; Crespo, Ana; Gatheri, Grace W.; Mugambi, George; Lumbsch, H. Thorsten (The American Bryological and Lichenological Society, Inc., 2015)The phylogenetic position of the monotypic genus Bulborrhizina is studied using molecular data from three loci (mtSSU, nuLSU and ITS) aligned with sequences from 95 other samples of parmelioid lichens. Bulborrhizina africana ... -
Phylogenetic studies uncover a predominantly African lineage in a widely distributed lichen-forming fungal species
Kirika, Paul M.; Divakar, Pradeep K.; Crespo, Ana; Mugambi, George; Orock, Elizabeth A.; Leavit, Steven D.; Gatheri, Grace W.; Lumbsch, H. Thorsten (MycoKeys, 2016)A number of lichen-forming fungal species are widely distributed. Here, we investigate biogeographic patterns in a widely distributed isidiate taxon –Parmelinella wallichiana – using molecular sequence data. Our results ...