| 大弹涂鱼松果体形态结构研究 |
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| 引用本文： | 连惠波,洪万树,朱文博,陈原,洪鹭燕,张其永.大弹涂鱼松果体形态结构研究[J].厦门大学学报(自然科学版),2011,50(6):1087-1090. |
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| 作者姓名： | 连惠波 洪万树 朱文博 陈原 洪鹭燕 张其永 |
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| 作者单位： | 厦门大学海洋与环境学院,福建厦门,361005 |
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| 基金项目： | 国家自然科学基金项目，福建省科技计划重点项目 |
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| 摘 要： | 鱼类松果体是传达外界信息到体内的主要传感器之一,其分泌的褪黑激素与鱼类生殖活动密切相关.为了阐明大弹涂鱼松果体形态结构与其功能的关系,运用组织细胞学方法研究了大弹涂鱼松果体的形态结构.结果表明,大弹涂鱼松果体位于端脑和中脑之间,由松果体柄和终囊两部分组成,具有背囊结构.松果体柄细长,细胞排列紧密,柄中有空腔,开口与第三脑室相通;松果体终囊膨大成梨形,且有空腔,腔内有皱褶,终囊顶部表面有黑色素细胞;背囊位于终囊下方,形状不规则,其囊壁向囊腔内反复折叠,形成许多复杂、盘旋曲折的内褶,背囊内部可见血细胞.研究结果为将来揭示大弹涂鱼半月周期产卵的机制提供了基础资料.
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| 关 键 词： | 大弹涂鱼 松果体 形态结构 组织学 |
Observation on Morphological Structure of Pineal Organ of Mudskipper(Boleophthalmus pectinirostris |
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| LIAN Hui-bo,HONG Wan-shu,ZHU Wen-bo,CHEN Yuan,HONG Lu-yan,ZHANG Qi-yong.Observation on Morphological Structure of Pineal Organ of Mudskipper(Boleophthalmus pectinirostris[J].Journal of Xiamen University(Natural Science),2011,50(6):1087-1090. |
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| Authors: | LIAN Hui-bo HONG Wan-shu ZHU Wen-bo CHEN Yuan HONG Lu-yan ZHANG Qi-yong |
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| Institution: | LIAN Hui-bo,HONG Wan-shu,ZHU Wen-bo,CHEN Yuan,HONG Lu-yan,ZHANG Qi-yong (College of Oceanography and Environmental Science,Xiamen University,Xiamen 361005,China) |
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| Abstract: | Pineal gland is a transducer that transmits environmental message to the brain in fishes.It produces melatonin to regulate fish spawning behaviors.In order to elucidate the relationship between the structure and functions of the pineal gland in the mudskipper(Boleophthalmus pectinirostris),the morphological structure of pineal organ of the mudskipper was studied using histocytology.Results showed that pineal organ of the mudskipper located between telencephalon and midbrain,was composed of pineal stalk and ... |
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| Keywords: | B pectinirostris pineal organ morphology histology |
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