Unravelling the transcriptome profile of the swine respiratory tract mycoplasmas
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRGS |
Texto Completo: | http://hdl.handle.net/10183/115516 |
Resumo: | The swine respiratory ciliary epithelium is mainly colonized by Mycoplasma hyopneumoniae, Mycoplasma flocculare and Mycoplasma hyorhinis. While colonization by M. flocculare is virtually asymptomatic, M. hyopneumoniae and M. hyorhinis infections may cause respiratory disease. Information regarding transcript structure and gene abundance provides valuable insight into gene function and regulation, which has not yet been analyzed on a genome-wide scale in these Mycoplasma species. In this study, we report the construction of transcriptome maps for M. hyopneumoniae, M. flocculare and M. hyorhinis, which represent data for conducting comparative studies on the transcriptional repertory. For each species, three cDNA libraries were generated, yielding averages of 415,265, 695,313 and 93,578 reads for M. hyopneumoniae, M. flocculare and M. hyorhinis, respectively, with an average read length of 274 bp. The reads mapping showed that 92%, 98% and 96% of the predicted genes were transcribed in the M. hyopneumoniae, M. flocculare and M. hyorhinis genomes, respectively. Moreover, we showed that the majority of the genes are co-expressed, confirming the previously predicted transcription units. Finally, our data defined the RNA populations in detail, with the map transcript boundaries and transcription unit structures on a genome-wide scale. |
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Siqueira, Franciele MaboniGerber, Alexandra LehmkuhlGuedes, Rafael Lucas MunizAlmeida, Luiz Gonzaga Paula deSchrank, Irene SilveiraVasconcelos, Ana Tereza Ribeiro deZaha, Arnaldo2015-04-23T01:59:00Z20141932-6203http://hdl.handle.net/10183/115516000963818The swine respiratory ciliary epithelium is mainly colonized by Mycoplasma hyopneumoniae, Mycoplasma flocculare and Mycoplasma hyorhinis. While colonization by M. flocculare is virtually asymptomatic, M. hyopneumoniae and M. hyorhinis infections may cause respiratory disease. Information regarding transcript structure and gene abundance provides valuable insight into gene function and regulation, which has not yet been analyzed on a genome-wide scale in these Mycoplasma species. In this study, we report the construction of transcriptome maps for M. hyopneumoniae, M. flocculare and M. hyorhinis, which represent data for conducting comparative studies on the transcriptional repertory. For each species, three cDNA libraries were generated, yielding averages of 415,265, 695,313 and 93,578 reads for M. hyopneumoniae, M. flocculare and M. hyorhinis, respectively, with an average read length of 274 bp. The reads mapping showed that 92%, 98% and 96% of the predicted genes were transcribed in the M. hyopneumoniae, M. flocculare and M. hyorhinis genomes, respectively. Moreover, we showed that the majority of the genes are co-expressed, confirming the previously predicted transcription units. Finally, our data defined the RNA populations in detail, with the map transcript boundaries and transcription unit structures on a genome-wide scale.application/pdfengPLoS ONE. San Francisco. Vol. 9, no. 10 (Oct. 2014), e110327, 12 p.TranscriptomaMicoplasmaMycoplasma hyopneumoniaeMycoplasma flocculareMycoplasma hyorhinisUnravelling the transcriptome profile of the swine respiratory tract mycoplasmasEstrangeiroinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSORIGINAL000963818.pdf000963818.pdfTexto completo (inglês)application/pdf295840http://www.lume.ufrgs.br/bitstream/10183/115516/1/000963818.pdfef322b0bce937c2e488cb487350157edMD51TEXT000963818.pdf.txt000963818.pdf.txtExtracted Texttext/plain63769http://www.lume.ufrgs.br/bitstream/10183/115516/2/000963818.pdf.txtaff48e78ed6998005253ec7d6b2d534dMD52THUMBNAIL000963818.pdf.jpg000963818.pdf.jpgGenerated Thumbnailimage/jpeg2014http://www.lume.ufrgs.br/bitstream/10183/115516/3/000963818.pdf.jpg47847bb39af74cbbbb37b49dabc31c86MD5310183/1155162023-09-23 03:36:24.581982oai:www.lume.ufrgs.br:10183/115516Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2023-09-23T06:36:24Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false |
dc.title.pt_BR.fl_str_mv |
Unravelling the transcriptome profile of the swine respiratory tract mycoplasmas |
title |
Unravelling the transcriptome profile of the swine respiratory tract mycoplasmas |
spellingShingle |
Unravelling the transcriptome profile of the swine respiratory tract mycoplasmas Siqueira, Franciele Maboni Transcriptoma Micoplasma Mycoplasma hyopneumoniae Mycoplasma flocculare Mycoplasma hyorhinis |
title_short |
Unravelling the transcriptome profile of the swine respiratory tract mycoplasmas |
title_full |
Unravelling the transcriptome profile of the swine respiratory tract mycoplasmas |
title_fullStr |
Unravelling the transcriptome profile of the swine respiratory tract mycoplasmas |
title_full_unstemmed |
Unravelling the transcriptome profile of the swine respiratory tract mycoplasmas |
title_sort |
Unravelling the transcriptome profile of the swine respiratory tract mycoplasmas |
author |
Siqueira, Franciele Maboni |
author_facet |
Siqueira, Franciele Maboni Gerber, Alexandra Lehmkuhl Guedes, Rafael Lucas Muniz Almeida, Luiz Gonzaga Paula de Schrank, Irene Silveira Vasconcelos, Ana Tereza Ribeiro de Zaha, Arnaldo |
author_role |
author |
author2 |
Gerber, Alexandra Lehmkuhl Guedes, Rafael Lucas Muniz Almeida, Luiz Gonzaga Paula de Schrank, Irene Silveira Vasconcelos, Ana Tereza Ribeiro de Zaha, Arnaldo |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Siqueira, Franciele Maboni Gerber, Alexandra Lehmkuhl Guedes, Rafael Lucas Muniz Almeida, Luiz Gonzaga Paula de Schrank, Irene Silveira Vasconcelos, Ana Tereza Ribeiro de Zaha, Arnaldo |
dc.subject.por.fl_str_mv |
Transcriptoma Micoplasma Mycoplasma hyopneumoniae Mycoplasma flocculare Mycoplasma hyorhinis |
topic |
Transcriptoma Micoplasma Mycoplasma hyopneumoniae Mycoplasma flocculare Mycoplasma hyorhinis |
description |
The swine respiratory ciliary epithelium is mainly colonized by Mycoplasma hyopneumoniae, Mycoplasma flocculare and Mycoplasma hyorhinis. While colonization by M. flocculare is virtually asymptomatic, M. hyopneumoniae and M. hyorhinis infections may cause respiratory disease. Information regarding transcript structure and gene abundance provides valuable insight into gene function and regulation, which has not yet been analyzed on a genome-wide scale in these Mycoplasma species. In this study, we report the construction of transcriptome maps for M. hyopneumoniae, M. flocculare and M. hyorhinis, which represent data for conducting comparative studies on the transcriptional repertory. For each species, three cDNA libraries were generated, yielding averages of 415,265, 695,313 and 93,578 reads for M. hyopneumoniae, M. flocculare and M. hyorhinis, respectively, with an average read length of 274 bp. The reads mapping showed that 92%, 98% and 96% of the predicted genes were transcribed in the M. hyopneumoniae, M. flocculare and M. hyorhinis genomes, respectively. Moreover, we showed that the majority of the genes are co-expressed, confirming the previously predicted transcription units. Finally, our data defined the RNA populations in detail, with the map transcript boundaries and transcription unit structures on a genome-wide scale. |
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2014 |
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2014 |
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2015-04-23T01:59:00Z |
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dc.relation.ispartof.pt_BR.fl_str_mv |
PLoS ONE. San Francisco. Vol. 9, no. 10 (Oct. 2014), e110327, 12 p. |
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