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{
    "pk": 5003,
    "title": "Variation in the Aggressive Behavior of the Parthenognetic Lizard (\nCnemidophorus uniparens\n, Teiidae)",
    "subtitle": null,
    "abstract": "The desert-grassland whiptail (Cnemidophorus uniparens) is an  all-female lizard species that reproduces clonally by parthenogenesis. Here we report marked geographic variation in the aggressive behavior of paired individuals in which pairs consisted either of individuals from within study sites or individuals representing each of two different study sites. Although we document allozyme variation within each study site, this did not differ significantly between sites. Previously reported restriction endonuclease analysis of mitochondrial DNA indicates that the two lizard populations used in the present study arose from the same or closely related maternal ancestors by interspecific hybridization. Gross climatological differences do not appear to explain the behavioral variation between sites. The possible roles of polygenic effects not detected by the biochemical analyses and laboratory ies of environmental effects on the development of aggressive behavior await further investigation.",
    "language": "en",
    "license": {
        "name": "Creative Commons Attribution 4.0",
        "short_name": "CC BY 4.0",
        "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\r\n\r\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.",
        "url": "https://creativecommons.org/licenses/by/4.0"
    },
    "keywords": [
        {
            "word": "International Journal of Comparative Psychology"
        },
        {
            "word": "Behavior"
        },
        {
            "word": "Behaviour"
        },
        {
            "word": "learning"
        },
        {
            "word": "Behavioral Taxonomy"
        },
        {
            "word": "cognition"
        },
        {
            "word": "Cognitive Processes"
        },
        {
            "word": "Conditioning"
        },
        {
            "word": "Variation"
        },
        {
            "word": "Aggressive"
        },
        {
            "word": "Parthenognetic"
        },
        {
            "word": "lizard"
        }
    ],
    "section": "Research Article",
    "is_remote": true,
    "remote_url": "https://escholarship.org/uc/item/2fq9s87t",
    "frozenauthors": [
        {
            "first_name": "Mark",
            "middle_name": "",
            "last_name": "Grassman",
            "name_suffix": "",
            "institution": "",
            "department": "None"
        },
        {
            "first_name": "David",
            "middle_name": "",
            "last_name": "Burton",
            "name_suffix": "",
            "institution": "",
            "department": "None"
        },
        {
            "first_name": "David",
            "middle_name": "",
            "last_name": "Crews",
            "name_suffix": "",
            "institution": "",
            "department": "None"
        }
    ],
    "date_submitted": "2012-10-12T18:16:58Z",
    "date_accepted": "2012-10-12T18:16:58Z",
    "date_published": "2012-10-12T18:17:13Z",
    "render_galley": null,
    "galleys": [
        {
            "label": "",
            "type": "",
            "path": "https://journalpub.escholarship.org/uclapsych_ijcp/article/5003/galley/2884/download/"
        }
    ]
}