Author

H. Marshall

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Evolutionary Biology· 7 Microbiology· 2 Ecology· 1

Signature Assays, Organisms & Methods

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Assay:bulk RNA-seq· 7 Assay:DNA methylation· 6 Research Focus:differential expression· 5 Approach:experimental assay· 5 Research Focus:cell type annotation· 4 Research Focus:chromatin & epigenetic regulation· 4 Approach:statistical model· 4 Research Focus:gene regulatory network inference· 3

Frequent Co-Authors

E. B. Mallon· 6 shared L. Ross· 4 shared A. R. C. Jones· 2 shared F. Wäckers· 2 shared J. S. van Zweden· 2 shared T. Wenseleers· 2 shared Z. N. Lonsdale· 2 shared A. G. de la Filia· 1 shared

Activity by Year

2019-2023 · peak 4/yr

Co-Author Collaboration Network

10 top collaborators · 19 mutual co-author links

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6 shared papersEvolutionary Biology

E. B. Mallon

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10 papers

Recent·Most cited

Lack of paternal silencing and ecotype-specific expression in head and body lice hybrids.

H. Marshall, A. G. de la Filia, R. Cavalieri, E. B. Mallon, J. M. Clark, L. Ross

This study shows hybrid human lice males exhibit biparental gene expression, contradicting paternal genome elimination, and identifies ecotype-specific expression and maternally-biased genes.

bioRxiv · May 7, 2023Evolutionary Biology

Sex-specific transcription and DNA methylation landscapes of the Asian citrus psyllid, a vector of huanglongbing pathogens.

X. Yu, H. Marshall, Y. Liu, Y. Xiong, X. Zeng, H. Yu, W. Chen, G. Zhou, B. Zhu, L. Ross, Z. Lu

The paper identifies the X chromosome of the Asian citrus psyllid and compares transcription and DNA methylation between male and female adults, finding sex-specific patterns and no direct link between methylation and gene expression.

bioRxiv · Jan 28, 2022Evolutionary Biology

Caste- and sex-specific DNA methylation in a bumblebee is associated with codon degeneracy.

H. Marshall, M. T. Nicholas, J. S. van Zweden, F. Wäckers, L. Ross, T. Wenseleers, E. B. Mallon

The paper examines DNA methylation patterns in bumblebees, finding caste- and sex-specific methylation associated with codon degeneracy and potential mutagenic effects.

bioRxiv · Dec 17, 2021 · PreprintEvolutionary Biology

Sex-specific expression and DNA methylation in a species with extreme sexual dimorphism and paternal genome elimination

S. A. Bain, H. Marshall, L. Ross

This study examines sex-specific DNA methylation and gene expression in the mealybug Planococcus citri, revealing distinct methylation patterns and their potential link to paternal genome elimination.

bioRxiv · Jun 25, 2020Evolutionary Biology

Bumblebee worker castes show differences in allele-specific DNA methylation and allele-specific expression.

H. Marshall, A. R. C. Jones, Z. N. Lonsdale, E. B. Mallon

The paper identifies allele-specific expression and DNA methylation in bumblebee castes, finding no direct link between methylation and expression bias.

bioRxiv · Feb 7, 2020Evolutionary Biology

Parent of origin gene expression in the bumblebee, Bombus terrestris, supports Haig's kinship theory for the evolution of genomic imprinting.

H. Marshall, J. S. van Zweden, A. Van Geystelen, K. Benaets, F. Wäckers, E. B. Mallon, T. Wenseleers

The paper tests Haig's kinship theory for genomic imprinting in bumblebees, finding balanced maternally and paternally biased expressed alleles, with strong support for the theory.

bioRxiv · Jan 17, 2020Evolutionary Biology

Investigating the biochemical properties of Streptococcal polysaccharide capsules using atomic force microscopy

H. Marshall, S. Aguayo, M. Kilian, F. Petersen, L. Bozec, J. Brown

This study uses atomic force microscopy to compare the biophysical properties of bacterial capsules in Streptococcus mitis and S. pneumoniae with identical serotypes, revealing differences in mechanical behavior linked to virulence.

bioRxiv · Aug 5, 2019 · PreprintMicrobiology

Klebsiella pneumoniae type VI secretion system-mediated microbial competition is PhoPQ controlled and reactive oxygen species dependent

J. A. Bengoechea, D. Storey, A. Mcnally, M. Astrand, J. sa-Pessoa Graca Santos, I. Rodriguez-Escudero, B. Elmore, L. Palacios, H. Marshall, L. Hobley, M. Molina, V. J. Cid, T. A. Salminen

This study identifies PhoPQ as a regulator of Klebsiella pneumoniae T6SS activity, which mediates microbial competition and is dependent on reactive oxygen species.

bioRxiv · Jul 10, 2019Microbiology

The effects of the neonicotinoid imidacloprid on gene expression and DNA methylation in the buff-tailed bumblebee Bombus terrestris

P. S. A. Bebane, B. J. Hunt, M. Pegoraro, A. R. C. Jones, H. Marshall, E. Rosato, E. B. Mallon

This study examines the effects of imidacloprid on gene expression and DNA methylation in bumblebees, finding differential gene expression but no changes in DNA methylation.

bioRxiv · Jun 7, 2019Ecology

Methylation and Gene Expression Differences Between Reproductive Castes of Bumblebee Workers.

H. Marshall, Z. N. Lonsdale, E. B. Mallon

This study compares DNA methylation and gene expression between reproductive castes of bumblebees, finding caste-specific methylation but no direct link to gene expression differences.

bioRxiv · May 18, 2019Evolutionary Biology