Anterograde labelling from the optic nerve reveals multiple central targets in the teleost, Lethrinus chrysostomus (Perciformes)

    Research output: Contribution to journalArticle

    13 Citations (Scopus)
    121 Downloads (Pure)

    Abstract

    Cobaltous-lysine is transported anterogradely from the optic nerve of the teleost, Lethrinus chrysostomus (Lethrinidae, Perciformes). The marginal optic tract is labelled in longtitudinal bands of light and dark staining fibres which persists caudally within the ventral division but not in the dorsal division. This species possesses multiple central targets in the contralateral preoptic, diencephalic, pretectal, periventricular and tectal regions of the brain. In addition, a greater subdivision of the marginal optic tract is found to project to various nuclei. Ipsilateral projections are found in the suprachiasmatic nucleus and in the region of the horizontal commissure. Projections are also found in the telencephalic region of the nucleus olfactoretinalis and the thalamic region of the nucleus thalamoretinalis. The retinotopicity of some of these nuclei, found in previous studies, is discussed in relation to the possibility of specific sub-populations of retinal ganglion cells having different central targets.
    Original languageEnglish
    Pages (from-to)327-335
    Number of pages8
    JournalCell and Tissue Research
    Volume256
    Issue number2
    Publication statusPublished - 13 Dec 1988

    Fingerprint

    Perciformes
    Optic Nerve
    Thalamic Nuclei
    Telencephalon
    Suprachiasmatic Nucleus
    Retinal Ganglion Cells
    Lysine
    Staining and Labeling
    Light
    Brain
    Population
    Optic Tract

    Cite this

    @article{3b9a6163856b4a3ba271997088ca21cb,
    title = "Anterograde labelling from the optic nerve reveals multiple central targets in the teleost, Lethrinus chrysostomus (Perciformes)",
    abstract = "Cobaltous-lysine is transported anterogradely from the optic nerve of the teleost, Lethrinus chrysostomus (Lethrinidae, Perciformes). The marginal optic tract is labelled in longtitudinal bands of light and dark staining fibres which persists caudally within the ventral division but not in the dorsal division. This species possesses multiple central targets in the contralateral preoptic, diencephalic, pretectal, periventricular and tectal regions of the brain. In addition, a greater subdivision of the marginal optic tract is found to project to various nuclei. Ipsilateral projections are found in the suprachiasmatic nucleus and in the region of the horizontal commissure. Projections are also found in the telencephalic region of the nucleus olfactoretinalis and the thalamic region of the nucleus thalamoretinalis. The retinotopicity of some of these nuclei, found in previous studies, is discussed in relation to the possibility of specific sub-populations of retinal ganglion cells having different central targets.",
    author = "Collin, {Shaun Patrick}",
    year = "1988",
    month = "12",
    day = "13",
    language = "English",
    volume = "256",
    pages = "327--335",
    journal = "Cell and Tissue Research",
    issn = "0302-766X",
    publisher = "Springer-Verlag London Ltd.",
    number = "2",

    }

    TY - JOUR

    T1 - Anterograde labelling from the optic nerve reveals multiple central targets in the teleost, Lethrinus chrysostomus (Perciformes)

    AU - Collin, Shaun Patrick

    PY - 1988/12/13

    Y1 - 1988/12/13

    N2 - Cobaltous-lysine is transported anterogradely from the optic nerve of the teleost, Lethrinus chrysostomus (Lethrinidae, Perciformes). The marginal optic tract is labelled in longtitudinal bands of light and dark staining fibres which persists caudally within the ventral division but not in the dorsal division. This species possesses multiple central targets in the contralateral preoptic, diencephalic, pretectal, periventricular and tectal regions of the brain. In addition, a greater subdivision of the marginal optic tract is found to project to various nuclei. Ipsilateral projections are found in the suprachiasmatic nucleus and in the region of the horizontal commissure. Projections are also found in the telencephalic region of the nucleus olfactoretinalis and the thalamic region of the nucleus thalamoretinalis. The retinotopicity of some of these nuclei, found in previous studies, is discussed in relation to the possibility of specific sub-populations of retinal ganglion cells having different central targets.

    AB - Cobaltous-lysine is transported anterogradely from the optic nerve of the teleost, Lethrinus chrysostomus (Lethrinidae, Perciformes). The marginal optic tract is labelled in longtitudinal bands of light and dark staining fibres which persists caudally within the ventral division but not in the dorsal division. This species possesses multiple central targets in the contralateral preoptic, diencephalic, pretectal, periventricular and tectal regions of the brain. In addition, a greater subdivision of the marginal optic tract is found to project to various nuclei. Ipsilateral projections are found in the suprachiasmatic nucleus and in the region of the horizontal commissure. Projections are also found in the telencephalic region of the nucleus olfactoretinalis and the thalamic region of the nucleus thalamoretinalis. The retinotopicity of some of these nuclei, found in previous studies, is discussed in relation to the possibility of specific sub-populations of retinal ganglion cells having different central targets.

    M3 - Article

    VL - 256

    SP - 327

    EP - 335

    JO - Cell and Tissue Research

    JF - Cell and Tissue Research

    SN - 0302-766X

    IS - 2

    ER -