Karen A. Cloud-Hansen

2.7k total citations · 1 hit paper
10 papers, 2.1k citations indexed

About

Karen A. Cloud-Hansen is a scholar working on Genetics, Molecular Biology and Ecology. According to data from OpenAlex, Karen A. Cloud-Hansen has authored 10 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Genetics, 2 papers in Molecular Biology and 2 papers in Ecology. Recurrent topics in Karen A. Cloud-Hansen's work include Legume Nitrogen Fixing Symbiosis (2 papers), Bacterial Genetics and Biotechnology (2 papers) and Antibiotic Resistance in Bacteria (2 papers). Karen A. Cloud-Hansen is often cited by papers focused on Legume Nitrogen Fixing Symbiosis (2 papers), Bacterial Genetics and Biotechnology (2 papers) and Antibiotic Resistance in Bacteria (2 papers). Karen A. Cloud-Hansen collaborates with scholars based in United States, Puerto Rico and Canada. Karen A. Cloud-Hansen's co-authors include Jo Handelsman, Heather K. Allen, Justin J. Donato, Julian Davies, Joseph P. Dillard, Margaret McFall‐Ngai, Eric V. Stabb, William E. Goldman, S. Brook Peterson and Petra L. Kohler and has published in prestigious journals such as Applied and Environmental Microbiology, Nature Reviews Microbiology and Journal of Bacteriology.

In The Last Decade

Karen A. Cloud-Hansen

10 papers receiving 2.0k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Call of the wild: antibiotic resistance genes in natural environments

2010 1.7k citations Heather K. Allen, Justin J. Donato et al. Nature Reviews Microbiology profile →

Peers

Karen A. Cloud-Hansen

POLLU

MM

MB

ECOLO

ENDOC

Justin J. Donato United States

Madelaine Norström Norway

Elizabeth M. Selleck United States

Sha Cao Sweden

Erik Gullberg Sweden

Christian J. H. von Wintersdorff Netherlands

Anyun Zhang China

Magdalena Popowska Poland

P. Silley United Kingdom

Thibault Stalder United States

Justin J. Donato United States

Karen A. Cloud-Hansen

1.2k ×1.0

POLLU

883 ×1.0

MM

672 ×1.2

MB

370 ×1.0

ECOLO

120 ×0.6

ENDOC

Citations per year, relative to Karen A. Cloud-Hansen Karen A. Cloud-Hansen (= 1×) peers Justin J. Donato

Countries citing papers authored by Karen A. Cloud-Hansen

Since Specialization

Citations

This map shows the geographic impact of Karen A. Cloud-Hansen'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 Karen A. Cloud-Hansen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Karen A. Cloud-Hansen more than expected).

Fields of papers citing papers by Karen A. Cloud-Hansen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Karen A. Cloud-Hansen. 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 Karen A. Cloud-Hansen. The network helps show where Karen A. Cloud-Hansen may publish in the future.

Co-authorship network of co-authors of Karen A. Cloud-Hansen

This figure shows the co-authorship network connecting the top 25 collaborators of Karen A. Cloud-Hansen. A scholar is included among the top collaborators of Karen A. Cloud-Hansen 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 Karen A. Cloud-Hansen. Karen A. Cloud-Hansen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

10 of 10 papers shown

1.

Kohler, Petra L., Yolande A. Chan, Kathleen T. Hackett, et al.. (2013). Mating Pair Formation Homologue TraG Is a Variable Membrane Protein Essential for Contact-Independent Type IV Secretion of Chromosomal DNA by Neisseria gonorrhoeae. Journal of Bacteriology. 195(8). 1666–1679. 21 indexed citations

2.

Williamson, Lynn L., Karen A. Cloud-Hansen, Heather K. Allen, et al.. (2011). Summer Workshop in Metagenomics: One Week Plus Eight Students Equals Gigabases of Cloned DNA. Journal of Microbiology and Biology Education. 12(2). 120–126. 4 indexed citations

3.

Allen, Heather K., et al.. (2010). Call of the wild: antibiotic resistance genes in natural environments. Nature Reviews Microbiology. 8(4). 251–259. 1729 indexed citations breakdown →

4.

Allen, Heather K., Karen A. Cloud-Hansen, Changhui Guan, et al.. (2009). Resident Microbiota of the Gypsy Moth Midgut Harbors Antibiotic Resistance Determinants. DNA and Cell Biology. 28(3). 109–117. 67 indexed citations

5.

Cloud-Hansen, Karen A., et al.. (2008). Neisseria gonorrhoeae Uses Two Lytic Transglycosylases To Produce Cytotoxic Peptidoglycan Monomers. Journal of Bacteriology. 190(17). 5989–5994. 46 indexed citations

6.

Cloud-Hansen, Karen A., Jason N. Kuehner, Lillian Tong, Sarah Miller, & Jo Handelsman. (2008). Money, Sex, and Drugs: A Case Study to Teach the Genetics of Antibiotic Resistance. CBE—Life Sciences Education. 7(3). 302–309. 14 indexed citations

7.

Cloud-Hansen, Karen A., et al.. (2007). Thirteen-lined ground squirrels (Spermophilus tridecemlineatus) harbor multiantibiotic-resistant bacteria.. PubMed. 46(3). 21–3. 9 indexed citations

8.

Kohler, Petra L., Holly Hamilton, Karen A. Cloud-Hansen, & Joseph P. Dillard. (2007). AtlA Functions as a Peptidoglycan Lytic Transglycosylase in the Neisseria gonorrhoeae Type IV Secretion System. Journal of Bacteriology. 189(15). 5421–5428. 47 indexed citations

9.

Cloud-Hansen, Karen A., S. Brook Peterson, Eric V. Stabb, et al.. (2006). Breaching the great wall: peptidoglycan and microbial interactions. Nature Reviews Microbiology. 4(9). 710–716. 102 indexed citations

10.

Davis, Margaret A., Karen A. Cloud-Hansen, John A. Carpenter, & Carolyn J. Hovde. (2005). Escherichia coli O157:H7 in Environments of Culture-Positive Cattle. Applied and Environmental Microbiology. 71(11). 6816–6822. 42 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.

Explore authors with similar magnitude of impact