Paper · 415006

Studies on gonococcus infection. XII. Colony color and opacity varienats of gonococci.

Swanson J. Infect Immun, 1978. Cited by 252 papers, by iCite.

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ConductScience Library. Studies on gonococcus infection. XII. Colony color and opacity varienats of gonococci. Papers, record 415006. Release papers-2026-11-12-0.1.0, 12 Nov 2026. https://conductscience.org/library/papers/415006

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Paper

PubMed's record of the paper, with iCite's citation figures. No abstract is shown.

Title: Studies on gonococcus infection. XII. Colony color and opacity varienats of gonococci.; PubMed
Journal: Infect Immun; PubMed
Year: 1978; PubMed
Publication types: Journal Article, Research Support, U.S. Gov't, P.H.S.; PubMed
PubMed: https://pubmed.ncbi.nlm.nih.gov/415006/; PubMed
DOI: https://doi.org/10.1128/iai.19.1.320-331.1978; PubMed
PMC: https://pmc.ncbi.nlm.nih.gov/articles/PMC414083/; PubMed
The journal: https://conductscience.org/library/journal-index/0246127; PubMed
Citations, by iCite: 252; iCite
Relative citation ratio, by iCite: 7.51; iCite
Revised in PubMed: 2021-05-26; PubMed

Authors1

The authors in the order PubMed's record lists them, with the ORCID iDs it states.

Order	Author	Forename	Kind	ORCID iD
1	Swanson J	J

Source PubMed

Topics5

NLM's MeSH indexing of the paper, its major topics first.

MeSH term	Major
Color	Major topic
Neisseria gonorrhoeae	Major topic
Cell Wall
Genetic Variation
Trypsin

Source PubMed

Grants0

Each grant PubMed's record writes, matched to the NIH project NIH's grant and paper links name for this paper, and each of those links the record does not write.

None in this release.

Trials0

The trials whose ClinicalTrials.gov record lists the paper, and the trial numbers the paper's PubMed record names.

None in this release.

Comments and corrections0

PubMed's comments and corrections, NLM's own indexing: retractions first, then expressions of concern, errata and updates, and comments last.

None in this release.

References12

The papers the reference list in PubMed's record names, those in our copy of PubMed, in the list's order.

Order	PMID	Title	Journal	Year	In Papers	Source
1	16,562,000	EPITHELIAL CELL PENETRATION AS AN ESSENTIAL STEP IN THE PATHOGENESIS OF BACILLARY DYSENTERY.	J Bacteriol	1964	https://conductscience.org/library/papers/16562000	PubMed
2	14,047,217	NEISSERIA GONORRHOEAE. I. VIRULENCE GENETICALLY LINKED TO CLONAL VARIATION.	J Bacteriol	1963	https://conductscience.org/library/papers/14047217	PubMed
6	67,167	The capsule of the gonococcus.	J Exp Med	1977	https://conductscience.org/library/papers/67167	PubMed
7	4,106,489	Studies on gonococcus infection. I. Pili and zones of adhesion: their relation to gonococcal growth patterns.	J Exp Med	1971	https://conductscience.org/library/papers/4106489	PubMed
8	4,212,126	Letter: Colonial morphology of Neisseria gonorrhoeae.	JAMA	1974	https://conductscience.org/library/papers/4212126	PubMed
9	4,207,133	Gonococcal colony types.	JAMA	1974	https://conductscience.org/library/papers/4207133	PubMed
10	56,416	The serological classification of Neisseria gonorrhoeae. I. Isolation of the outer membrane complex responsible for serotypic specificity.	J Exp Med	1976	https://conductscience.org/library/papers/56416	PubMed
11	4,999,788	Neisseria gonorrhoeae. Colony variation I.	Acta Pathol Microbiol Scand B Microbiol Immunol	1971	https://conductscience.org/library/papers/4999788	PubMed
12	4,899,006	Electron microscopic studies on opaque colony variants of group A streptococci.	J Bacteriol	1969	https://conductscience.org/library/papers/4899006	PubMed
13	806,527	Studies on Gonococcus infection. X. Pili and leukocyte association factor as mediators of interactions between gonococci and eukaryotic cells in vitro.	Infect Immun	1975	https://conductscience.org/library/papers/806527	PubMed

1 to 10 of 12

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Cited by154

The papers in our copy of PubMed whose reference list names this one, newest first. iCite, which reads more sources, counts 252 citations.

PMID	Title	Journal	Year	In Papers	Source
37,285,200	Bacterium of one thousand and one variants: genetic diversity of Neisseria gonorrhoeae pathogenicity.	Microb Genom	2023	https://conductscience.org/library/papers/37285200	PubMed
28,357,376	Gonorrhea - an evolving disease of the new millennium.	Microb Cell	2016	https://conductscience.org/library/papers/28357376	PubMed
27,274,027	Seminal Plasma Promotes Neisseria gonorrhoeae Aggregation and Biofilm Formation.	J Bacteriol	2016	https://conductscience.org/library/papers/27274027	PubMed
26,733,970	Type III Methyltransferase M.NgoAX from Neisseria gonorrhoeae FA1090 Regulates Biofilm Formation and Interactions with Human Cells.	Front Microbiol	2015	https://conductscience.org/library/papers/26733970	PubMed
26,013,481	Phase-Variable Control of Multiple Phenotypes in Acinetobacter baumannii Strain AB5075.	J Bacteriol	2015	https://conductscience.org/library/papers/26013481	PubMed
23,869,216	Characterization of free exopolysaccharides secreted by Mycoplasma mycoides subsp. mycoides.	PLoS One	2013	https://conductscience.org/library/papers/23869216	PubMed
23,002,223	Construction and characterization of a derivative of Neisseria gonorrhoeae strain MS11 devoid of all opa genes.	J Bacteriol	2012	https://conductscience.org/library/papers/23002223	PubMed
22,212,019	Microbial antigenic variation mediated by homologous DNA recombination.	FEMS Microbiol Rev	2012	https://conductscience.org/library/papers/22212019	PubMed
21,833,316	The Gonococcal Genetic Island and Type IV Secretion in the Pathogenic Neisseria.	Front Microbiol	2011	https://conductscience.org/library/papers/21833316	PubMed
20,139,191	Increased expression of the type IV secretion system in piliated Neisseria gonorrhoeae variants.	J Bacteriol	2010	https://conductscience.org/library/papers/20139191	PubMed

1 to 10 of 154

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Genes0

The genes the Gene search release ties to the paper: Swiss-Prot's references first, then PubTator's text mining.

None in this release.

Drugs0

The drugs whose trials, in the Pipelines release, list the paper.

None in this release.

Data0

The data bank entries PubMed's record names. Trial numbers are under Trials.

None in this release.

Data dates

The date of each source this release read.

PubMed: 2026-11-06; PubMed
iCite: 2026-11-05; iCite
PMC's ID file: 2026-11-05; PMC's ID file
NIH RePORTER's grant and paper links: 2026-11-01; NIH RePORTER's grant and paper links
Trials: 2026-11-12
Gene search: 2026-11-11
Pipelines: 2026-09-18

Sources 11

ChEMBL, through Open TargetsCC BY-SA 3.0
ClinicalTrials.govNo license stated
HGNCCC0
iCiteCC BY 4.0
NCBI GenePublic domain (US government)
NIH RePORTER's grant and paper linksPublic domain
Open TargetsCC0 1.0
PMC's ID filePublic domain (US government)
PubMedNLM's terms
PubTator 3Public domain
UniProtCC BY 4.0

Each source's terms

ChEMBL, through Open TargetsCC BY-SA 3.0, for the parts from ChEMBL. Read on 8 Nov 2026 at https://platform-docs.opentargets.org/licence
ClinicalTrials.govnone stated
HGNCCC0: https://www.genenames.org/about/license/
iCiteCC BY 4.0
NCBI GeneNone named for the file. NCBI says information created by or for the US government on its site is in the public domain, and asks that NLM be acknowledged: https://www.ncbi.nlm.nih.gov/home/about/policies/
NIH RePORTER's grant and paper linksPublic domain (NIH RePORTER)
Open TargetsCC0 1.0. Open Targets asks that users cite its latest paper: Buniello et al. 2025, Open Targets Platform: facilitating therapeutic hypotheses building in drug discovery, Nucleic Acids Research 53(D1):D1467, PMID 39657122. Read on 8 Nov 2026 at https://platform-docs.opentargets.org/licence
PMC's ID fileNone named for the file. NCBI says information created by or for the US government on its site is in the public domain, and asks that NLM be acknowledged: https://www.ncbi.nlm.nih.gov/home/about/policies/
PubMedNLM's terms
PubTator 3Public domain
UniProtCC BY 4.0. UniProt's licence file: "All databases and documents in the UniProt FTP directory may be copied and redistributed freely, without advance permission, provided that this copyright statement is reproduced with each copy." UniProt asks that users cite its latest paper: The UniProt Consortium, UniProt: the Universal Protein Knowledgebase in 2025, Nucleic Acids Research 53:D609-D617, https://doi.org/10.1093/nar/gkae1010. Read on 9 Nov 2026 at https://www.uniprot.org/help/license

ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.

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