Zobrazeno 1 - 10
of 90
pro vyhledávání: '"Silke Werth"'
Autor:
Philipp Resl, Adina R. Bujold, Gulnara Tagirdzhanova, Peter Meidl, Sandra Freire Rallo, Mieko Kono, Samantha Fernández-Brime, Hörður Guðmundsson, Ólafur Sigmar Andrésson, Lucia Muggia, Helmut Mayrhofer, John P. McCutcheon, Mats Wedin, Silke Werth, Lisa M. Willis, Toby Spribille
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-13 (2022)
Lichen symbioses are thought to be stabilized by the transfer of fixed carbon from a photosynthesizing symbiont to a fungus. Here, Resl et al. show that, contrary to other fungal symbioses, fungal association with a phototroph in lichens does not res
Externí odkaz:
https://doaj.org/article/fcb55b5862f74f3da265837cb9ba6b31
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
Abstract Macaronesia is characterized by a high degree of endemism and represents a noteworthy system to study the evolutionary history of populations and species. Here, we compare the population-genetic structure in three lichen-forming fungi, the w
Externí odkaz:
https://doaj.org/article/2cc96f67b0b44f50a34e683336951995
Autor:
Tania Chavarria-Pizarro, Philipp Resl, Theresa Kuhl-Nagel, Aleksandar Janjic, Fernando Fernandez Mendoza, Silke Werth
Publikováno v:
Journal of Fungi, Vol 8, Iss 6, p 625 (2022)
Antibiotics are primarily found in the environment due to human activity, which has been reported to influence the structure of biotic communities and the ecological functions of soil and water ecosystems. Nonetheless, their effects in other terrestr
Externí odkaz:
https://doaj.org/article/056a89e1fb664f7fb3de085dd6a53bf4
Publikováno v:
Journal of Fungi, Vol 8, Iss 5, p 449 (2022)
Fungi involved in lichen symbioses produce a large array of secondary metabolites that are often diagnostic in the taxonomic delimitation of lichens. The most common lichen secondary metabolites—polyketides—are synthesized by polyketide synthases
Externí odkaz:
https://doaj.org/article/62bf77c8fa5f414b8e050651e388a82d
Autor:
Silke Werth, Christoph Scheidegger
Publikováno v:
Molecular Plant-Microbe Interactions, Vol 25, Iss 2, Pp 220-230 (2012)
The extent of codispersal of symbionts is one of the key factors shaping genetic structures of symbiotic organisms. Concordant patterns of genetic structure are expected in vertically transmitted symbioses, whereas horizontal transmission generally u
Externí odkaz:
https://doaj.org/article/ceb8e3f95eb94f9788654ec8b68aa4ab
Autor:
Silke Werth, Christoph Scheidegger
Publikováno v:
PLoS ONE, Vol 9, Iss 6, p e99400 (2014)
One of the major distinctions of riparian habitats is their linearity. In linear habitats, gene flow is predicted to follow a one-dimensional stepping stone model, characterized by bidirectional gene flow between neighboring populations. Here, we stu
Externí odkaz:
https://doaj.org/article/731970da0a8044aa8f4f707e3314ef7b
Publikováno v:
PLoS ONE, Vol 6, Iss 4, p e18770 (2011)
Endozoochory plays a prominent role for the dispersal of seed plants. However, for most other plant taxa it is not known whether this mode of dispersal occurs at all. Among those other taxa, lichens as symbiotic associations of algae and fungi are pe
Externí odkaz:
https://doaj.org/article/9709e7fbf7d54fe1960b60cd8ad18c45
Publikováno v:
Applications in Plant Sciences, Vol 2, Iss 5, p 1300101 (2014)
Premise of the study: Microsatellite loci were developed for the rare, Himalayan, endemic haploid lichen fungus, Lobaria pindarensis, to study its population subdivision and the species' response to forest disturbance and fragmentation. Methods and
Externí odkaz:
https://doaj.org/article/13373feb1981493389367ac5b4681d95
Autor:
Jyoti Prasad Gajurel, Carolina Cornejo, Silke Werth, Krishna Kumar Shrestha, Christoph Scheidegger
Publikováno v:
Applications in Plant Sciences, Vol 1, Iss 3, p 1200281 (2013)
Premise of the study: Microsatellite primers were developed in the endangered tree species Taxus wallichiana from Nepal to investigate regional genetic differentiation, local genetic diversity, and gene flow for the conservation of this species under
Externí odkaz:
https://doaj.org/article/90cbbcc41c994dccbd21927ca2fbee90
Publikováno v:
Applications in Plant Sciences, Vol 1, Iss 2, p 1200290 (2013)
Premise of the study: Microsatellite loci were developed for the threatened haploid lichen fungus Lobaria pulmonaria to increase the resolution to identify clonal individuals, and to study its population subdivision. Methods and Results: We develo
Externí odkaz:
https://doaj.org/article/ec5fcf576b7a4b3abd3df7c39688c84c