User profiles for A. Ghenu

Ana-Hermina Ghenu

Institute of Ecology & Evolution, University of Bern
Verified email at unibe.ch
Cited by 176

Evolutionary transformation of rod photoreceptors in the all-cone retina of a diurnal garter snake

…, M Xu, JM Morrow, AH Ghenu… - Proceedings of the …, 2016 - National Acad Sciences
Vertebrate retinas are generally composed of rod (dim-light) and cone (bright-light) photoreceptors
with distinct morphologies that evolved as adaptations to nocturnal/crepuscular and …

Challenges and pitfalls of inferring microbial growth rates from lab cultures

AH Ghenu, L Marrec, C Bank - bioRxiv, 2022 - biorxiv.org
After more than 100 years of generating monoculture batch culture growth curves, microbial
ecologists and evolutionary biologists still lack a reference method for inferring growth rates. …

A comparison of calcium acetate/magnesium carbonate and sevelamer-hydrochloride effects on fibroblast growth factor-23 and bone markers: post hoc evaluation …

…, B Büschges-Seraphin, A Ghenu… - Nephrology Dialysis …, 2013 - academic.oup.com
Background Different phosphate binders exert differing effects on bone mineral metabolism
and levels of regulating hormones. The objective of this post hoc evaluation of the CALcium …

Epistasis decreases with increasing antibiotic pressure but not temperature

AH Ghenu, A Amado, I Gordo… - … Transactions of the …, 2023 - royalsocietypublishing.org
Predicting mutational effects is essential for the control of antibiotic resistance (ABR). Predictions
are difficult when there are strong genotype-by-environment (G × E), gene-by-gene (G …

A statistical guide to the design of deep mutational scanning experiments

S Matuszewski, ME Hildebrandt, AH Ghenu… - Genetics, 2016 - academic.oup.com
The characterization of the distribution of mutational effects is a key goal in evolutionary biology.
Recently developed deep-sequencing approaches allow for accurate and simultaneous …

Dispersion of pollutants and estimation of emissions in a street canyon in Rouen, France

A Ghenu, JM Rosant, JF Sini - Environmental Modelling & Software, 2008 - Elsevier
A six-week data set with simultaneous measurements of gaseous pollutants (NO x and CO)
and particle matter (PM 2.5 ) inside an urban street canyon and nearby urban background …

[HTML][HTML] Multicopy gene family evolution on primate Y chromosomes

AH Ghenu, BM Bolker, DJ Melnick, BJ Evans - BMC genomics, 2016 - Springer
Background The primate Y chromosome is distinguished by a lack of inter-chromosomal
recombination along most of its length, extensive gene loss, and a prevalence of repetitive …

Challenges and pitfalls of inferring microbial growth rates from lab cultures

L Marrec, AH Ghenu, C Bank - Frontiers in Ecology and Evolution, 2023 - frontiersin.org
After more than 100 years of generating monoculture batch culture growth curves, microbial
ecologists and evolutionary biologists still lack a reference method for inferring growth rates. …

Conflict between heterozygote advantage and hybrid incompatibility in haplodiploids (and sex chromosomes)

AH Ghenu, A Blanckaert, RK Butlin… - Molecular …, 2018 - Wiley Online Library
In many diploid species, the sex chromosomes play a special role in mediating reproductive
isolation. In haplodiploids, where females are diploid and males haploid, the whole genome …

Once-every-2-weeks and once-weekly epoetin beta regimens: equivalency in hemodialyzed patients

…, E Moța, P Gusbeth-Tatomir, A Ghenu… - American journal of …, 2006 - Elsevier
Background: Currently, less frequent than once-weekly subcutaneous epoetin administration
regimens were shown to be equally effective and safe as once-weekly schedules in stable …