Category: Papers by CGEB labs

Detection of Helicobacter pylori Microevolution and Multiple Infection from Gastric Biopsies by Housekeeping Gene Amplicon Sequencing.

Related Articles Detection of Helicobacter pylori Microevolution and Multiple Infection from Gastric Biopsies by Housekeeping Gene Amplicon Sequencing. Pathogens. 2020 Feb 05;9(2): Authors: Palau M, Piqué N, Comeau AM, Douglas GM, Ramírez-Lázaro MJ, Lario S, Calvet X, Langille MGI, Miñana-Galbis D Abstract Despite the great efforts devoted to research on Helicobacter pylori, the prevalence of …

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Bacterial Taxa and Functions Are Predictive of Sustained Remission Following Exclusive Enteral Nutrition in Pediatric Crohn’s Disease.

Related Articles Bacterial Taxa and Functions Are Predictive of Sustained Remission Following Exclusive Enteral Nutrition in Pediatric Crohn’s Disease. Inflamm Bowel Dis. 2020 Jan 21;: Authors: Jones CMA, Connors J, Dunn KA, Bielawski JP, Comeau AM, Langille MGI, Van Limbergen J Abstract BACKGROUND: The gut microbiome is extensively involved in induction of remission in pediatric …

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Piece by Piece: Building a Ribozyme.

Related Articles Piece by Piece: Building a Ribozyme. J Biol Chem. 2020 Jan 17;: Authors: Gray MW, Gopalan V Abstract The ribosome and ribonuclease P (RNase P) are cellular ribonucleoprotein complexes that perform peptide bond synthesis and phosphodiester bond cleavage, respectively. Both are ancient biological assemblies that were already present in the last universal common …

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Comparative plastid genomics of Cryptomonas species reveals fine-scale genomic responses to loss of photosynthesis.

Related Articles Comparative plastid genomics of Cryptomonas species reveals fine-scale genomic responses to loss of photosynthesis. Genome Biol Evol. 2020 Jan 10;: Authors: Tanifuji G, Kamikawa R, Moore CE, Mills T, Onodera NT, Kashiyama Y, Archibald JM, Inagaki Y, Hashimoto T Abstract Loss of photosynthesis is a recurring theme in eukaryotic evolution. In organisms that …

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The relationship between fecal bile acids and microbiome community structure in pediatric Crohn’s disease.

Related Articles The relationship between fecal bile acids and microbiome community structure in pediatric Crohn’s disease. ISME J. 2019 Dec 03;: Authors: Connors J, Dunn KA, Allott J, Bandsma R, Rashid M, Otley AR, Bielawski JP, Van Limbergen J Abstract Gut microbiome community structure is associated with Crohn’s disease (CD) development and response to therapy. …

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A phenotype-genotype codon model for detecting adaptive evolution.

Related Articles A phenotype-genotype codon model for detecting adaptive evolution. Syst Biol. 2019 Nov 15;: Authors: Jones CT, Youssef N, Susko E, Bielawski JP Abstract A central objective in biology is to link adaptive evolution in a gene to structural and/or functional phenotypic novelties. Yet most analytic methods make inferences mainly from either phenotypic data …

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Genome-wide Transcriptional Analysis of Tetrahymena thermophila Response to Exogenous Cholesterol.

Related Articles Genome-wide Transcriptional Analysis of Tetrahymena thermophila Response to Exogenous Cholesterol. J Eukaryot Microbiol. 2019 Nov 09;: Authors: Najle SR, Hernández J, Ocaña-Pallarès E, García Siburu N, Nusblat AD, Nudel CB, Slamovits CH, Uttaro AD Abstract The ciliate Tetrahymena thermophila does not require sterols for growth and synthesizes pentacyclic triterpenoid alcohols, mainly tetrahymanol, as …

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CARD 2020: antibiotic resistome surveillance with the comprehensive antibiotic resistance database.

Related Articles CARD 2020: antibiotic resistome surveillance with the comprehensive antibiotic resistance database. Nucleic Acids Res. 2019 Oct 29;: Authors: Alcock BP, Raphenya AR, Lau TTY, Tsang KK, Bouchard M, Edalatmand A, Huynh W, Nguyen AV, Cheng AA, Liu S, Min SY, Miroshnichenko A, Tran HK, Werfalli RE, Nasir JA, Oloni M, Speicher DJ, Florescu …

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The New Tree of Eukaryotes.

Related Articles The New Tree of Eukaryotes. Trends Ecol Evol. 2019 Oct 09;: Authors: Burki F, Roger AJ, Brown MW, Simpson AGB Abstract For 15 years, the eukaryote Tree of Life (eToL) has been divided into five to eight major groupings, known as ‘supergroups’. However, the tree has been profoundly rearranged during this time. The …

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Evolution: New Protist Predators under the Sun.

Related Articles Evolution: New Protist Predators under the Sun. Curr Biol. 2019 Oct 07;29(19):R936-R938 Authors: Colp MJ, Archibald JM Abstract A lineage of predatory, non-photosynthetic protists related to red algae has been discovered, changing the way we think about the biology of the first photosynthetic eukaryotes. PMID: 31593671 [PubMed – in process]