J. Arnold

A systematic bi-genomic split-GFP assay illuminates the mitochondrial matrix proteome and protein targeting routes

The paper uses a bi-genomic split-GFP assay to identify mitochondrial matrix and inner membrane proteins, revealing 50 previously unvisualized proteins and characterizing dually localized proteins.

Giardia Antagonizes Beneficial Functions of Indigenous and Therapeutic Intestinal Bacteria during Malnutrition

This study shows Giardia reduces the beneficial effects of Lactobacillus in malnourished mice, altering microbial balance and increasing intestinal damage.

Virtually the same? Evaluating the effectiveness of remote undergraduate research experiences

This study evaluates remote undergraduate research experiences during the pandemic, finding similar scientific integration outcomes to in-person programs but with differences based on prior experience.

"How do we do this at a distance?!" A descriptive study of remote undergraduate research programs during COVID-19

This study describes and evaluates remote undergraduate research programs in life sciences during the COVID-19 pandemic, identifying strengths, weaknesses, and recommendations for improvement.

Colwellia and Marinobacter metapangenomes reveal species-specific responses to oil and dispersant exposure in deepsea microbial communities

The paper examines how dispersants affect microbial communities in oil spills by analyzing metapangenomes of Colwellia and Marinobacter, showing species-specific metabolic responses to oil and dispersant exposure.

RNA-dependent RNA polymerase speed and fidelity are not the only determinants of the mechanism or efficiency of recombination.

This study shows that RdRp speed and fidelity are not the only factors determining recombination efficiency in poliovirus, highlighting additional biochemical properties involved.

More than efficacy revealed by single-cell analysis of antiviral therapeutics

This study uses single-cell analysis to evaluate antiviral therapeutics, revealing efficacy and insights into drug resistance evolution and viral lifecycle impact.

Unexpected sequences and structures of mtDNA required for efficient transcription from the first heavy-strand promoter

The paper identifies sequences and structural requirements for efficient transcription from the first heavy-strand promoter in mtDNA, highlighting the role of TFAM's carboxy-terminal tail and HVR3.