P.G. Johnston

834 total citations
31 papers, 683 citations indexed

About

P.G. Johnston is a scholar working on Genetics, Molecular Biology and Plant Science. According to data from OpenAlex, P.G. Johnston has authored 31 papers receiving a total of 683 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Genetics, 14 papers in Molecular Biology and 11 papers in Plant Science. Recurrent topics in P.G. Johnston's work include Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities (10 papers), Chromosomal and Genetic Variations (10 papers) and Animal Genetics and Reproduction (8 papers). P.G. Johnston is often cited by papers focused on Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities (10 papers), Chromosomal and Genetic Variations (10 papers) and Animal Genetics and Reproduction (8 papers). P.G. Johnston collaborates with scholars based in Australia, United States and New Zealand. P.G. Johnston's co-authors include Mark D. B. Eldridge, B.M. Cattanach, David A.F. Loebel, Jennifer A. Marshall Graves, DW Cooper, Cushla J. Metcalfe, Kyall R. Zenger, Robert L. Close, Catherine M. Watson and Holger Hoehn and has published in prestigious journals such as Nature, Genome Research and Chromosoma.

In The Last Decade

P.G. Johnston

30 papers receiving 654 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
P.G. Johnston Australia 17 488 374 278 90 52 31 683
M. Ponsà Spain 20 528 1.1× 546 1.5× 582 2.1× 96 1.1× 48 0.9× 54 1.0k
Doris H. Wurster United States 16 588 1.2× 358 1.0× 468 1.7× 128 1.4× 81 1.6× 28 1.0k
C. A. Redi Italy 19 420 0.9× 442 1.2× 351 1.3× 119 1.3× 93 1.8× 45 934
Juan Alberto Marchal Spain 18 494 1.0× 330 0.9× 468 1.7× 119 1.3× 43 0.8× 56 776
J. Wahrman Israel 15 519 1.1× 344 0.9× 315 1.1× 119 1.3× 83 1.6× 26 850
J. M. Larruga Spain 18 843 1.7× 304 0.8× 107 0.4× 86 1.0× 97 1.9× 34 1.1k
M. Lombard France 17 465 1.0× 432 1.2× 355 1.3× 65 0.7× 88 1.7× 31 813
Svetlana A. Romanenko Russia 19 691 1.4× 370 1.0× 627 2.3× 142 1.6× 167 3.2× 69 987
Margarete S. Mattevi Brazil 18 326 0.7× 190 0.5× 260 0.9× 161 1.8× 277 5.3× 54 699
Rory M. Hope Australia 14 194 0.4× 236 0.6× 76 0.3× 54 0.6× 33 0.6× 31 546

Countries citing papers authored by P.G. Johnston

Since Specialization
Citations

This map shows the geographic impact of P.G. Johnston'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 P.G. Johnston with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P.G. Johnston more than expected).

Fields of papers citing papers by P.G. Johnston

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P.G. Johnston. 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 P.G. Johnston. The network helps show where P.G. Johnston may publish in the future.

Co-authorship network of co-authors of P.G. Johnston

This figure shows the co-authorship network connecting the top 25 collaborators of P.G. Johnston. A scholar is included among the top collaborators of P.G. Johnston 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 P.G. Johnston. P.G. Johnston 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.
Metcalfe, Cushla J., Mark D. B. Eldridge, & P.G. Johnston. (2007). Mapping the distribution of the telomeric sequence (T<sub>2</sub>AG<sub>3</sub>)<sub>n</sub> in the Macropodoidea (Marsupialia) by fluorescence in situ hybridization. II. The ancestral 2n = 22 macropodid karyotype. Cytogenetic and Genome Research. 116(3). 212–217. 22 indexed citations
2.
Zenger, Kyall R., Mark D. B. Eldridge, & P.G. Johnston. (2003). A rapid PCR-RFLP diagnostic test for distinguishing sympatric bandicoot species (Marsupialia: Peramelidae) in southeastern Australia. Conservation Genetics. 4(5). 655–657. 1 indexed citations
3.
Metcalfe, Cushla J., Mark D. B. Eldridge, & P.G. Johnston. (2002). Mapping the distribution of the telomeric sequence (T<sub>2</sub>AG<sub>3</sub>)<sub>n</sub> in rock wallabies, <i>Petrogale</i> (Marsupialia: Macropodidae), by fluorescence in situ hybridization. Cytogenetic and Genome Research. 96(1-4). 169–175. 21 indexed citations
4.
Johnston, P.G., et al.. (2002). Sex chromosome elimination, X chromosome inactivation and reactivation in the southern brown bandicoot <i>Isoodon obesulus</i> (Marsupialia: Peramelidae). Cytogenetic and Genome Research. 99(1-4). 119–124. 11 indexed citations
5.
Zenger, Kyall R. & P.G. Johnston. (2001). Isolation and characterization of microsatellite loci in the southern brown bandicoot ( Isoodon obesulus ), and their applicability to other marsupial species. Molecular Ecology Notes. 1(3). 149–151. 13 indexed citations
6.
Watson, Catherine M., RL Hughes, Desmond W. Cooper, et al.. (2000). Sexual development in marsupials: Genetic characterization of bandicoot siblings with scrotal and testicular maldevelopment. Molecular Reproduction and Development. 57(2). 127–134. 6 indexed citations
7.
Watson, Catherine M., Sienna H. Margan, & P.G. Johnston. (1998). Sex-chromosome elimination in the bandicoot <i>Isoodon macrourus</i> using Y-linked markers. Cytogenetic and Genome Research. 81(1). 54–59. 26 indexed citations
8.
Watson, Catherine M., et al.. (1997). SRY and karyotypic status of one abnormal and two intersexual marsupials. Reproduction Fertility and Development. 9(2). 233–242. 8 indexed citations
9.
Loebel, David A.F. & P.G. Johnston. (1997). Analysis of the intron-exon structure of the G6PD gene of the wallaroo (Macropus robustus) by polymerase chain reaction. Mammalian Genome. 8(2). 146–147. 7 indexed citations
10.
Metcalfe, Cushla J., Mark D. B. Eldridge, Leon R. McQuade, & P.G. Johnston. (1997). Mapping the distribution of the telomeric sequence (T<sub>2</sub>AG<sub>3</sub>)<sub>n</sub> in rock-wallabies, <i>Petrogale</i> (Marsupialia: Macropodidae), by fluorescence in situ hybridization. I. The <i>penicillata </i>complex. Cytogenetic and Genome Research. 78(1). 74–80. 37 indexed citations
11.
Loebel, David A.F. & P.G. Johnston. (1996). Methylation analysis of a marsupial X-linked CpG island by bisulfite genomic sequencing.. Genome Research. 6(2). 114–123. 45 indexed citations
12.
Rock, Jenny, et al.. (1996). Karyotype and nuclear DNA content of the Australian lungfish, <i>Neoceratodus forster</i><i>i</i> (Ceratodidae: Dipnoi). Cytogenetic and Genome Research. 73(3). 187–189. 21 indexed citations
13.
Eldridge, Mark D. B., et al.. (1995). Genetic Analysis of a Female Macropodid Hybrid (Macropus agilis X M. rufogriseus) and Her Backcross Offspring.. Australian Mammalogy. 18(1). 79–82. 4 indexed citations
14.
15.
16.
Cooper, DW, et al.. (1993). X-inactivation in marsupials and monotremes. 4(2). 117–128. 102 indexed citations
17.
Eldridge, Mark D. B., et al.. (1992). Chromosomal rearrangements in rock wallabies, <i>Petrogale </i>(Marsupialia: Macropodidae). Cytogenetic and Genome Research. 61(1). 34–39. 14 indexed citations
18.
Eldridge, Mark D. B., et al.. (1989). Chromosomal rearrangements in rock wallabies, Petrogale (Marsupialia: Macropodidae). II. G-banding analysis of Petrogale godmani. Genome. 32(6). 935–940. 22 indexed citations
19.
20.
Eldridge, Mark D. B., et al.. (1988). Chromosomal rearrangements in rock wallabies, <i>Petrogale </i>(Marsupialia, Macropodidae). Cytogenetic and Genome Research. 48(4). 228–232. 23 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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