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Obligate cross-feeding expands the metabolic niche of bacteria

Here the authors engineer a synthetic microbial community with obligate mutualisms, finding that mutualisms enable pairs of bacteria to occupy larger niches (feeding from a wider range of carbon sources) than they could in the absence of mutualisms.

Leonardo Oña
Samir Giri
Christian Kost
Research15 Jul 2021
Nature Ecology & Evolution

Volume: 5, P: 1224-1232
Assessing transmissibility of SARS-CoV-2 lineage B.1.1.7 in England

Genetic and testing data from England show that the SARS-CoV-2 variant of concern B.1.1.7 has a transmission advantage over other lineages.

Erik Volz
Swapnil Mishra
Neil M. Ferguson
Research25 Mar 2021
Nature

Volume: 593, P: 266-269
Novel Type III Polyketide Synthases Biosynthesize Methylated Polyketides in Mycobacterium marinum

Amreesh Parvez
Samir Giri
Priti Saxena
ResearchOpen Access25 Apr 2018
Scientific Reports

Volume: 8, P: 1-13
Genomic assessment of quarantine measures to prevent SARS-CoV-2 importation and transmission

Post-international travel quarantine has been widely implemented to mitigate SARS-CoV-2 transmission, but the impacts of such policies are unclear. Here, the authors used linked genomic and contact tracing data to assess the impacts of a 14-day quarantine on return to England in summer 2020.

Dinesh Aggarwal
Andrew J. Page
Ewan M. Harrison
ResearchOpen Access23 Feb 2022
Nature Communications

Volume: 13, P: 1-13
Sensitivity of SARS-CoV-2 B.1.1.7 to mRNA vaccine-elicited antibodies

Sera from vaccinated individuals and some monoclonal antibodies show a modest reduction in neutralizing activity against the B.1.1.7 variant of SARS-CoV-2; but the E484K substitution leads to a considerable loss of neutralizing activity.

Dami A. Collier
Anna De Marco
Ravindra K. Gupta
Research11 Mar 2021
Nature

Volume: 593, P: 136-141
Genomic epidemiology of SARS-CoV-2 in a UK university identifies dynamics of transmission

In this study, Aggarwal and colleagues perform prospective sequencing of SARS-CoV-2 isolates derived from asymptomatic student screening and symptomatic testing of students and staff at the University of Cambridge. They identify important factors that contributed to within university transmission and onward spread into the wider community.

Dinesh Aggarwal
Ben Warne
Ian G. Goodfellow
ResearchOpen Access08 Feb 2022
Nature Communications

Volume: 13, P: 1-16
SARS-CoV-2 evolution during treatment of chronic infection

Chronic infection with SARS-CoV-2 leads to the emergence of viral variants that show reduced susceptibility to neutralizing antibodies in an immunosuppressed individual treated with convalescent plasma.

Steven A. Kemp
Dami A. Collier
Ravindra K. Gupta
Research05 Feb 2021
Nature

Volume: 592, P: 277-282
A large-scale genome-wide study of gene-sleep duration interactions for blood pressure in 811,405 individuals from diverse populations

Pavithra Nagarajan
Thomas W. Winkler
Heming Wang
Research04 Apr 2025
Molecular Psychiatry

Volume: 30, P: 3660-3672
Aetiologies of Central Nervous System infections in adults in Kathmandu, Nepal: A prospective hospital-based study

Abhishek Giri
Amit Arjyal
Buddha Basnyat
ResearchOpen Access08 Aug 2013
Scientific Reports

Volume: 3, P: 1-7
Author Correction: Sensitivity of SARS-CoV-2 B.1.1.7 to mRNA vaccine-elicited antibodies

Dami A. Collier
Anna De Marco
Ravindra K. Gupta
Amendments and Corrections21 Jul 2022
Nature

Volume: 608, P: E24
Author Correction: SARS-CoV-2 evolution during treatment of chronic infection

Steven A. Kemp
Dami A. Collier
Ravindra K. Gupta
Amendments and Corrections21 Jul 2022
Nature

Volume: 608, P: E23
Prevalent emergence of reciprocity among cross-feeding bacteria

Samir Giri
Ghada Yousif
Christian Kost
ResearchOpen Access15 Aug 2022
ISME Communications

Volume: 2, P: 1-7

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Obligate cross-feeding expands the metabolic niche of bacteria

Assessing transmissibility of SARS-CoV-2 lineage B.1.1.7 in England

Novel Type III Polyketide Synthases Biosynthesize Methylated Polyketides in Mycobacterium marinum

Genomic assessment of quarantine measures to prevent SARS-CoV-2 importation and transmission

Sensitivity of SARS-CoV-2 B.1.1.7 to mRNA vaccine-elicited antibodies

Genomic epidemiology of SARS-CoV-2 in a UK university identifies dynamics of transmission

SARS-CoV-2 evolution during treatment of chronic infection

A large-scale genome-wide study of gene-sleep duration interactions for blood pressure in 811,405 individuals from diverse populations

Aetiologies of Central Nervous System infections in adults in Kathmandu, Nepal: A prospective hospital-based study

Author Correction: Sensitivity of SARS-CoV-2 B.1.1.7 to mRNA vaccine-elicited antibodies

Author Correction: SARS-CoV-2 evolution during treatment of chronic infection

Prevalent emergence of reciprocity among cross-feeding bacteria

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