Penelope R. Haddrill

2.4k total citations
35 papers, 1.7k citations indexed

About

Penelope R. Haddrill is a scholar working on Genetics, Molecular Biology and Insect Science. According to data from OpenAlex, Penelope R. Haddrill has authored 35 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Genetics, 18 papers in Molecular Biology and 9 papers in Insect Science. Recurrent topics in Penelope R. Haddrill's work include Genetic diversity and population structure (14 papers), Evolution and Genetic Dynamics (8 papers) and Forensic and Genetic Research (7 papers). Penelope R. Haddrill is often cited by papers focused on Genetic diversity and population structure (14 papers), Evolution and Genetic Dynamics (8 papers) and Forensic and Genetic Research (7 papers). Penelope R. Haddrill collaborates with scholars based in United Kingdom, United States and Spain. Penelope R. Haddrill's co-authors include Brian Charlesworth, Daniel L. Halligan, Peter Andolfatto, Kevin Thornton, José Luis Campos, Rob W. Ness, Peter D. Keightley, Doris Bachtrog, Darren J. Obbard and Fergal M. Waldron and has published in prestigious journals such as PLoS ONE, Scientific Reports and Genetics.

In The Last Decade

Penelope R. Haddrill

35 papers receiving 1.6k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Penelope R. Haddrill United Kingdom 21 976 730 383 380 289 35 1.7k
Antonio Barbadilla Spain 20 1.0k 1.0× 726 1.0× 292 0.8× 540 1.4× 305 1.1× 48 1.6k
Malte Petersen Germany 16 511 0.5× 479 0.7× 406 1.1× 336 0.9× 612 2.1× 31 1.4k
Lino Ometto Italy 19 573 0.6× 397 0.5× 615 1.6× 366 1.0× 366 1.3× 35 1.5k
Josep M. Comeron United States 26 1.3k 1.3× 1.8k 2.4× 173 0.5× 590 1.6× 256 0.9× 40 2.7k
Robert L. Unckless United States 22 793 0.8× 564 0.8× 1.1k 2.8× 304 0.8× 335 1.2× 57 2.1k
Frantz Depaulis France 16 901 0.9× 389 0.5× 183 0.5× 247 0.7× 251 0.9× 25 1.3k
Xulio Maside Spain 23 911 0.9× 784 1.1× 556 1.5× 749 2.0× 484 1.7× 51 1.8k
Yuseob Kim United States 23 2.4k 2.5× 910 1.2× 128 0.3× 523 1.4× 345 1.2× 47 3.1k
Nick G.C. Smith United Kingdom 28 1.5k 1.6× 1.6k 2.2× 122 0.3× 641 1.7× 249 0.9× 38 2.6k
Ken Sahara Japan 30 1.3k 1.4× 1.2k 1.6× 1.1k 2.8× 844 2.2× 624 2.2× 106 2.6k

Countries citing papers authored by Penelope R. Haddrill

Since Specialization
Citations

This map shows the geographic impact of Penelope R. Haddrill's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Penelope R. Haddrill with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Penelope R. Haddrill more than expected).

Fields of papers citing papers by Penelope R. Haddrill

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Penelope R. Haddrill. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Penelope R. Haddrill. The network helps show where Penelope R. Haddrill may publish in the future.

Co-authorship network of co-authors of Penelope R. Haddrill

This figure shows the co-authorship network connecting the top 25 collaborators of Penelope R. Haddrill. A scholar is included among the top collaborators of Penelope R. Haddrill based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Penelope R. Haddrill. Penelope R. Haddrill is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Haddrill, Penelope R., et al.. (2023). Application of fingermark enhancement techniques on Clydesdale Bank and Royal Bank of Scotland £10 and £5 polymer banknotes in a pseudo-operational trial. Forensic Science International. 349. 111758–111758. 1 indexed citations
2.
Haddrill, Penelope R., et al.. (2022). Lockdown labs: Pivoting to remote learning in forensic science higher education. Science & Justice. 62(6). 805–813. 4 indexed citations
3.
Haddrill, Penelope R., et al.. (2021). Population genetics and forensic utility of 23 autosomal PowerPlex Fusion 6C STR loci in the Kuwaiti population. Scientific Reports. 11(1). 1865–1865. 6 indexed citations
4.
Haddrill, Penelope R., et al.. (2019). Estimating time since deposition using quantification of RNA degradation in body fluid-specific markers. Forensic Science International. 298. 58–63. 46 indexed citations
5.
Haddrill, Penelope R., et al.. (2019). Identifying blood-specific age-related DNA methylation markers on the Illumina MethylationEPIC® BeadChip. Forensic Science International. 303. 109944–109944. 23 indexed citations
6.
Haddrill, Penelope R., et al.. (2019). Evaluating the effect of body fluid mixture on the relative expression ratio of blood-specific RNA markers. Forensic Science International. 307. 110116–110116. 12 indexed citations
7.
McCallum, Nicola, et al.. (2017). Quantification of RNA degradation of blood-specific markers to indicate the age of bloodstains. Forensic science international. Genetics supplement series. 6. e453–e455. 20 indexed citations
8.
Jackson, Ben, José Luis Campos, Penelope R. Haddrill, Brian Charlesworth, & Kai Zeng. (2016). Variation in the intensity of selection on codon bias over time causes contrasting patterns of base composition evolution in Drosophila. Genome Biology and Evolution. 9(1). evw291–evw291. 26 indexed citations
9.
Webster, Claire L., Fergal M. Waldron, Shaun Robertson, et al.. (2015). The Discovery, Distribution, and Evolution of Viruses Associated with Drosophila melanogaster. PLoS Biology. 13(7). e1002210–e1002210. 240 indexed citations
10.
Campos, José Luis, Daniel L. Halligan, Penelope R. Haddrill, & Brian Charlesworth. (2014). The Relation between Recombination Rate and Patterns of Molecular Evolution and Variation in Drosophila melanogaster. Molecular Biology and Evolution. 31(4). 1010–1028. 103 indexed citations
11.
Campos, José Luis, Kai Zeng, Darren J. Parker, Brian Charlesworth, & Penelope R. Haddrill. (2012). Codon Usage Bias and Effective Population Sizes on the X Chromosome versus the Autosomes in Drosophila melanogaster. Molecular Biology and Evolution. 30(4). 811–823. 37 indexed citations
12.
Campos, José Luis, Brian Charlesworth, & Penelope R. Haddrill. (2012). Molecular Evolution in Nonrecombining Regions of the Drosophila melanogaster Genome. Genome Biology and Evolution. 4(3). 278–288. 40 indexed citations
13.
Verspoor, Rudi L. & Penelope R. Haddrill. (2011). Genetic Diversity, Population Structure and Wolbachia Infection Status in a Worldwide Sample of Drosophila melanogaster and D. simulans Populations. PLoS ONE. 6(10). e26318–e26318. 38 indexed citations
14.
Nowell, Reuben W., Brian Charlesworth, & Penelope R. Haddrill. (2011). Ancestral polymorphisms inDrosophila pseudoobscuraandDrosophila miranda. Genetics Research. 93(4). 255–263. 10 indexed citations
15.
Haddrill, Penelope R., Laurence Loewe, & Brian Charlesworth. (2010). Estimating the parameters of selection on nonsynonymous mutations in Drosophila pseudoobscura and D. Miranda. 1. 1 indexed citations
16.
Haddrill, Penelope R., David M. Shuker, William Amos, Michael E. N. Majerus, & Sean Mayes. (2008). Female multiple mating in wild and laboratory populations of the two‐spot ladybird, Adalia bipunctata. Molecular Ecology. 17(13). 3189–3197. 35 indexed citations
17.
Haddrill, Penelope R., Doris Bachtrog, & Peter Andolfatto. (2008). Positive and Negative Selection on Noncoding DNA in Drosophila simulans. Molecular Biology and Evolution. 25(9). 1825–1834. 84 indexed citations
18.
Haddrill, Penelope R., et al.. (2007). Reduced efficacy of selection in regions of the Drosophila genome that lack crossing over.. Genome Biology. 8(2). R18–R18. 124 indexed citations
19.
Haddrill, Penelope R., Kevin Thornton, Brian Charlesworth, & Peter Andolfatto. (2005). Multilocus patterns of nucleotide variability and the demographic and selection history of Drosophila melanogaster populations. Genome Research. 15(6). 790–799. 215 indexed citations
20.
Haddrill, Penelope R., M. E. N. Majerus, & Sean Mayes. (2002). Isolation and characterization of highly polymorphic microsatellite loci in the 2‐Spot Ladybird, Adalia bipunctata. Molecular Ecology Notes. 2(3). 316–319. 7 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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