WFRF:(Klasson Lisa)
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| Fältnamn | Indikatorer | Metadata |
|---|---|---|
| 000 | 04324naa a2200457 4500 | |
| 001 | oai:DiVA.org:uu-389597 | |
| 003 | SwePub | |
| 008 | 190724s2019 | |||||||||||000 ||eng| | |
| 024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-3895972 URI |
| 024 | 7 | a https://doi.org/10.1186/s12864-019-5816-92 DOI |
| 040 | a (SwePub)uu | |
| 041 | a engb eng | |
| 042 | 9 SwePub | |
| 072 | 7 | a ref2 swepub-contenttype |
| 072 | 7 | a art2 swepub-publicationtype |
| 100 | 1 | a Baiao, Guilherme Costau Uppsala universitet,Molekylär evolution4 aut0 (Swepub:uu)guico568 |
| 245 | 1 0 | a The effect of Wolbachia on gene expression in Drosophila paulistorum and its implications for symbiont-induced host speciation |
| 264 | c 2019-06-07 | |
| 264 | 1 | b Springer Science and Business Media LLC,c 2019 |
| 338 | a electronic2 rdacarrier | |
| 520 | a Background: The Neotropical fruit fly Drosophila paulistorum (Diptera: Drosophilidae) is a species complex in statu nascendi comprising six reproductively isolated semispecies, each harboring mutualistic Wolbachia strains. Although wild type flies of each semispecies are isolated from the others by both pre- and postmating incompatibilities, mating between semispecies and successful offspring development can be achieved once flies are treated with antibiotics to reduce Wolbachia titer. Here we use RNA-seq to study the impact of Wolbachia on D. paulistorum and investigate the hypothesis that the symbiont may play a role in host speciation. For that goal, we analyze samples of heads and abdomens of both sexes of the Amazonian, Centro American and Orinocan semispecies of D. paulistorum.Results: We identify between 175 and 1192 differentially expressed genes associated with a variety of biological processes that respond either globally or according to tissue, sex or condition in the three semispecies. Some of the functions associated with differentially expressed genes are known to be affected by Wolbachia in other species, such as metabolism and immunity, whereas others represent putative novel phenotypes involving muscular functions, pheromone signaling, and visual perception.Conclusions: Our results show that Wolbachia affect a large number of biological functions in D. paulistorum, particularly when present in high titer. We suggest that the significant metabolic impact of the infection on the host may cause several of the other putative and observed phenotypes. We also speculate that the observed differential expression of genes associated with chemical communication and reproduction may be associated with the emergence of pre- and postmating barriers between semispecies, which supports a role for Wolbachia in the speciation of D. paulistorum. | |
| 650 | 7 | a NATURVETENSKAPx Biologix Genetik0 (SwePub)106092 hsv//swe |
| 650 | 7 | a NATURAL SCIENCESx Biological Sciencesx Genetics0 (SwePub)106092 hsv//eng |
| 650 | 7 | a NATURVETENSKAPx Biologix Evolutionsbiologi0 (SwePub)106152 hsv//swe |
| 650 | 7 | a NATURAL SCIENCESx Biological Sciencesx Evolutionary Biology0 (SwePub)106152 hsv//eng |
| 653 | a Speciation | |
| 653 | a symbiosis | |
| 653 | a Wolbachia | |
| 653 | a transcriptome | |
| 653 | a Drosophila paulistorum | |
| 653 | a host-symbiont interactions | |
| 700 | 1 | a Schneider, Daniela I.u Med Univ Vienna, Ctr Anat & Cell Biol, Lab Genome Dynam, Deparment Cell & Dev Biol, Schwarzspanierstr 17, A-1090 Vienna, Austria;Yale Univ, Dept Epidemiol Microbial Dis, 60 Coll St, New Haven, CT 06510 USA4 aut |
| 700 | 1 | a Miller, Wolfgang J.u Med Univ Vienna, Ctr Anat & Cell Biol, Lab Genome Dynam, Deparment Cell & Dev Biol, Schwarzspanierstr 17, A-1090 Vienna, Austria4 aut |
| 700 | 1 | a Klasson, Lisau Uppsala universitet,Molekylär evolution4 aut0 (Swepub:uu)lisaklas |
| 710 | 2 | a Uppsala universitetb Molekylär evolution4 org |
| 773 | 0 | t BMC Genomicsd : Springer Science and Business Media LLCg 20q 20x 1471-2164 |
| 856 | 4 | u https://doi.org/10.1186/s12864-019-5816-9y Fulltext |
| 856 | 4 | u https://uu.diva-portal.org/smash/get/diva2:1338709/FULLTEXT01.pdfx primaryx Raw objecty fulltext:print |
| 856 | 4 | u https://bmcgenomics.biomedcentral.com/track/pdf/10.1186/s12864-019-5816-9 |
| 856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-389597 |
| 856 | 4 8 | u https://doi.org/10.1186/s12864-019-5816-9 |
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