User profiles for Hans-Werner Herrmann

Hans-Werner Herrmann

School of Natural Resources and the Environment, University of Arizona
Verified email at email.arizona.edu
Cited by 1609

Spatio-temporal patterns of genetic change amongst populations of cassava Bemisia tabaci whiteflies driving virus pandemics in East and Central Africa

…, R Shirima, S Bigirimana, G Gashaka, HW Herrmann… - Virus research, 2014 - Elsevier
The greatest current threat to cassava in sub-Saharan Africa, is the continued expansion of
plant virus pandemics being driven by super-abundant populations of the whitefly vector, …

When one phenotype is not enough: Divergent evolutionary trajectories govern venom variation in a widespread rattlesnake species

…, MJ Hegarty, HW Herrmann… - … of the Royal …, 2019 - royalsocietypublishing.org
Understanding the origin and maintenance of phenotypic variation, particularly across a
continuous spatial distribution, represents a key challenge in evolutionary biology. For this, …

Incipient speciation with biased gene flow between two lineages of the Western Diamondback Rattlesnake (Crotalus atrox)

…, FN Proctor, CL Spencer, HW Herrmann… - Molecular Phylogenetics …, 2015 - Elsevier
We used mitochondrial DNA sequence data from 151 individuals to estimate population
genetic structure across the range of the Western Diamondback Rattlesnake (Crotalus atrox), a …

[HTML][HTML] Mating systems, reproductive success, and sexual selection in secretive species: a case study of the western diamond-backed rattlesnake, Crotalus atrox

…, RA Repp, M Amarello, CF Smith, HW Herrmann - PLoS …, 2014 - journals.plos.org
Long-term studies of individual animals in nature contribute disproportionately to our
understanding of the principles of ecology and evolution. Such field studies can benefit greatly from …

[HTML][HTML] Sentinel plot surveillance of cotton leaf curl disease in Pakistan-a case study at the cultivated cotton-wild host plant interface

…, M Zia-Ur-Rehman, M Ilyas, U Hameed, HW Herrmann… - Virus Research, 2023 - Elsevier
A sentinel plot case study was carried out to identify and map the distribution of begomovirus-betasatellite
complexes in sentinel plots and commercial cotton fields over a four-year …

Phylogeny and systematics of viperine snakes. III: resurrection of the genus Macrovipera (Reuss, 1927) as suggested by biochemical evidence

HW Herrmann, U Joger, G Nilson - Amphibia-Reptilia, 1992 - brill.com
The phylogenetic relationships of the large Palaearctic vipers (Daboia sensu Obst, 1983) and
Eristicophis were investigated using immunological comparisons of blood serum albumin …

Demographic Expansion of the Predominant Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae) Mitotypes Associated With the Cotton Leaf Curl Virus Epidemic in …

…, G Rasool, MS Haider, HW Herrmann… - Annals of the …, 2019 - academic.oup.com
The association between Bemisia tabaci mitotypes and cotton leaf curl outbreaks in Pakistan
was investigated using the mitochondria cytochrome oxidase I gene (COI) as a molecular …

[PDF][PDF] Phylogeny and taxonomic subdivision of Bitis (Reptilia: Viperidae) based on molecular evidence

P Lenk, HW Herrmann, U Joger, M Wink - Kaupia, 1999 - researchgate.net
The genus Bitis is a well-defined monophylum within the African viperines. An immunologically
derived phylogenetic hypothesis based on albumin is now corroborated by mitochondrial …

Genetic variability, community structure, and horizontal transfer of endosymbionts among three Asia II‐Bemisia tabaci mitotypes in Pakistan

…, U Hameed, MS Haider, HW Herrmann… - Ecology and …, 2020 - Wiley Online Library
Endosymbionts associated with the whitefly Bemisia tabaci cryptic species are known to
contribute to host fitness and environmental adaptation. The genetic diversity and population …

[HTML][HTML] The proposed new species, cacao red vein virus, and three previously recognized badnavirus species are associated with cacao swollen shoot disease

…, R Aka, G Ameyaw, OA Gutierrez, HW Herrmann… - Virology journal, 2017 - Springer
Background Cacao swollen shoot virus (CSSV), Cacao swollen shoot CD virus (CSSCDV),
and Cacao swollen shoot Togo A virus (CSSTAV) cause cacao swollen shoot disease (CSSD…