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Showing 1 to 12 of 16 entries
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MetaTOR: A Computational Pipeline to Recover High-Quality Metagenomic Bins From Mammalian Gut Proximity-Ligation (meta3C) Libraries.

Frontiers in genetics

Baudry L, Foutel-Rodier T, Thierry A, Koszul R, Marbouty M.
PMID: 31481973
Front Genet. 2019 Aug 20;10:753. doi: 10.3389/fgene.2019.00753. eCollection 2019.

Characterizing the complete genomic structure of complex microbial communities would represent a key step toward the understanding of their diversity, dynamics, and evolution. Current metagenomics approaches aiming at this goal are typically done by analyzing millions of short DNA...

Author Correction: Chromosomal scale assembly of parasitic wasp genome reveals symbiotic virus colonization.

Communications biology

Gauthier J, Boulain H, van Vugt JJFA, Baudry L, Persyn E, Aury JM, Noel B, Bretaudeau A, Legeai F, Warris S, Chebbi MA, Dubreuil G, Duvic B, Kremer N, Gayral P, Musset K, Josse T, Bigot D, Bressac C, Moreau S, Periquet G, Harry M, Montagné N, Boulogne I, Sabeti-Azad M, Maïbèche M, Chertemps T, Hilliou F, Siaussat D, Amselem J, Luyten I, Capdevielle-Dulac C, Labadie K, Merlin BL, Barbe V, de Boer JG, Marbouty M, Cônsoli FL, Dupas S, Hua-Van A, Le Goff G, Bézier A, Jacquin-Joly E, Whitfield JB, Vet LEM, Smid HM, Kaiser L, Koszul R, Huguet E, Herniou EA, Drezen JM.
PMID: 34331006
Commun Biol. 2021 Jul 30;4(1):940. doi: 10.1038/s42003-021-02480-9.

No abstract available.

Normalization of Chromosome Contact Maps: Matrix Balancing and Visualization.

Methods in molecular biology (Clifton, N.J.)

Matthey-Doret C, Baudry L, Mortaza S, Moreau P, Koszul R, Cournac A.
PMID: 34415528
Methods Mol Biol. 2022;2301:1-15. doi: 10.1007/978-1-0716-1390-0_1.

Over the last decade, genomic proximity ligation approaches have reshaped our vision of chromosomes 3D organizations, from bacteria nucleoids to larger eukaryotic genomes. The different protocols (3Cseq, Hi-C, TCC, MicroC [XL], Hi-CO, etc.) rely on common steps (chemical fixation...

Generation of gene-level resolution chromosome contact maps in bacteria and archaea.

STAR protocols

Cockram C, Thierry A, Koszul R.
PMID: 34027477
STAR Protoc. 2021 May 05;2(2):100512. doi: 10.1016/j.xpro.2021.100512. eCollection 2021 Jun 18.

Chromosome conformation capture (Hi-C) has become a routine method for probing the 3D organization of genomes. However, when applied to bacteria and archaea, current protocols are expensive and limited in their resolution. By dissecting the different steps of published...

Closed and High-Quality Bacterial Genome Sequences of the Oligo-Mouse-Microbiota Community.

Microbiology resource announcements

Lamy-Besnier Q, Koszul R, Debarbieux L, Marbouty M.
PMID: 33927045
Microbiol Resour Announc. 2021 Apr 29;10(17). doi: 10.1128/MRA.01396-20.

The Oligo-Mouse-Microbiota (OMM

Correction to: Proximity ligation scaffolding and comparison of two .

Biotechnology for biofuels

Jourdier E, Baudry L, Poggi-Parodi D, Vicq Y, Koszul R, Margeot A, Marbouty M, Bidard F.
PMID: 29942348
Biotechnol Biofuels. 2018 Jun 13;11:163. doi: 10.1186/s13068-018-1161-5. eCollection 2018.

[This corrects the article DOI: 10.1186/s13068-017-0837-6.].

Proximity ligation scaffolding and comparison of two .

Biotechnology for biofuels

Jourdier E, Baudry L, Poggi-Parodi D, Vicq Y, Koszul R, Margeot A, Marbouty M, Bidard F.
PMID: 28616075
Biotechnol Biofuels. 2017 Jun 12;10:151. doi: 10.1186/s13068-017-0837-6. eCollection 2017.

BACKGROUND: The presence of low complexity and repeated regions in genomes often results in difficulties to assemble sequencing data into full chromosomes. However, the availability of full genome scaffolds is essential to several investigations, regarding for instance the evolution...

MetaHiC phage-bacteria infection network reveals active cycling phages of the healthy human gut.

eLife

Marbouty M, Thierry A, Millot GA, Koszul R.
PMID: 33634788
Elife. 2021 Feb 26;10. doi: 10.7554/eLife.60608.

Bacteriophages play important roles in regulating the intestinal human microbiota composition, dynamics, and homeostasis, and characterizing their bacterial hosts is needed to understand their impact. We applied a metagenomic Hi-C approach on 10 healthy human gut samples to unveil...

The chiasmatype theory. A new interpretation of the maturation divisions. 1909.

Genetics

Janssens FA, Koszul R, Zickler D.
PMID: 22701051
Genetics. 2012 Jun;191(2):319-46. doi: 10.1534/genetics.112.139725.

No abstract available.

Modeling Biometric Traits, Yield and Nutritional and Antioxidant Properties of Seeds of Three Soybean Cultivars Through the Application of Biostimulant Containing Seaweed and Amino Acids.

Frontiers in plant science

Kocira S, Szparaga A, Kocira A, Czerwińska E, Wójtowicz A, Bronowicka-Mielniczuk U, Koszel M, Findura P.
PMID: 29636764
Front Plant Sci. 2018 Mar 27;9:388. doi: 10.3389/fpls.2018.00388. eCollection 2018.

In recent years, attempts have been made to use preparations that allow obtaining high and good quality yields, while reducing the application of pesticides and mineral fertilizers. These include biostimulants that are safe for the natural environment and contribute...

Metagenomes Binning Using Proximity-Ligation Data.

Methods in molecular biology (Clifton, N.J.)

Marbouty M, Koszul R.
PMID: 34415535
Methods Mol Biol. 2022;2301:163-181. doi: 10.1007/978-1-0716-1390-0_8.

Microbial communities are key components of all ecosystems, but characterization of their complete genomic structure remains challenging. Typical analysis tends to elude the complexity of the mixes in terms of species, strains, as well as extrachromosomal DNA molecules. Recently,...

Cohesin regulates homology search during recombinational DNA repair.

Nature cell biology

Piazza A, Bordelet H, Dumont A, Thierry A, Savocco J, Girard F, Koszul R.
PMID: 34750581
Nat Cell Biol. 2021 Nov;23(11):1176-1186. doi: 10.1038/s41556-021-00783-x. Epub 2021 Nov 08.

Homologous recombination repairs DNA double-strand breaks (DSB) using an intact dsDNA molecule as a template. It entails a homology search step, carried out along a conserved RecA/Rad51-ssDNA filament assembled on each DSB end. Whether, how and to what extent...

Showing 1 to 12 of 16 entries