How do tropical fish recognize season? A comparative approach of tropical monsoon around the equator
热带鱼如何辨别季节?
基本信息
- 批准号:22405029
- 负责人:
- 金额:$ 11.9万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (B)
- 财政年份:2010
- 资助国家:日本
- 起止时间:2010 至 2012
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
The aim of the present study was to clarify environmental factor(s) in relation to reproductive activity in tropical fish and to examine a possible mechanism that transduces environmental stimuli into the internal signal. Two spinefoots species used in the present study had a clear reproductive cycle that is closely correlated with tropical monsoon. During the spawning season, each species spawned around the species-selective lunar phase. We also focused on the expression of clock gene (Cry) in thehypothalamus of the goldlined spinfoot. The expression pattern of this gene fluctuated with lunar cycle and peaked around the first quarter moon, suggesting that clock genes is related to oscillation of lunar-related activity including reproduction.
本研究的目的是阐明环境因素与热带鱼生殖活动的关系,并研究将环境刺激转换为内部信号的可能机制。两种刺足类的生殖周期与热带季风密切相关。在产卵季节,每个物种都在物种选择的月相附近产卵。我们还对金线纺足下丘脑中时钟基因Cry的表达进行了研究。该基因的表达模式随月运周期而波动,在上弦月前后达到峰值,表明时钟基因与包括生殖在内的月运相关活动的振荡有关。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
External and internal controls of lunar-related reproductive rhythms in fish.
鱼类与月球相关的生殖节律的外部和内部控制。
- DOI:
- 发表时间:2010
- 期刊:
- 影响因子:0
- 作者:Takemura A;Rahman MS;Park YJ
- 通讯作者:Park YJ
Molecular cloning and expression of the dopamine rereceptor DRD2 in a tropical wrasse
热带濑鱼多巴胺受体 DRD2 的分子克隆和表达
- DOI:
- 发表时间:2012
- 期刊:
- 影响因子:0
- 作者:Bouchekioua;S.
- 通讯作者:S.
Molecular cloning and expression of the dopamine rereceptor DRD2 in a tropical wrasse.
热带濑鱼多巴胺受体 DRD2 的分子克隆和表达。
- DOI:
- 发表时间:2012
- 期刊:
- 影响因子:0
- 作者:Bouchekioua;S.;Hur;S.P.;Takeuchi;Y. and Takemura;A
- 通讯作者:A
Coral reef crisis: How do we conserve biodiversity in this paradise?
珊瑚礁危机:我们如何保护这个天堂的生物多样性?
- DOI:
- 发表时间:2012
- 期刊:
- 影响因子:0
- 作者:Takemura;A
- 通讯作者:A
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TAKEMURA Akihiro其他文献
Effects of light-emitting diode wavelengths on reproduction in <i>Acropora intermedia</i> and <i>A. muricata</i>
发光二极管波长对<i>Acropora intermedia</i>和<i>A.Acropora intermedia</i>繁殖的影响。
- DOI:
10.5179/benthos.76.59 - 发表时间:
2021 - 期刊:
- 影响因子:0
- 作者:
INOHA Keisuke;TAN Ee Suan;IZUMI Ryotaro;TAKEKATA Hiroki;TAKEMURA Akihiro;ISOMURA Naoko - 通讯作者:
ISOMURA Naoko
TAKEMURA Akihiro的其他文献
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{{ truncateString('TAKEMURA Akihiro', 18)}}的其他基金
Comparative studies on seasonal reproduction of fish in tropical monsoon environments
热带季风环境下鱼类季节性繁殖的比较研究
- 批准号:
16H05796 - 财政年份:2016
- 资助金额:
$ 11.9万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
New metric, Local Uncertainty for assessment of dose accumulation in radiation therapy
用于评估放射治疗剂量累积的新指标“局部不确定性”
- 批准号:
26460724 - 财政年份:2014
- 资助金额:
$ 11.9万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Does long-afterglow phosphorescent pigment stimulate the growth of fish?
长余辉磷光颜料会刺激鱼的生长吗?
- 批准号:
25660170 - 财政年份:2013
- 资助金额:
$ 11.9万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
Manipulation of fish reproductive performance by long-afterglow phosphorescent pigment tools
长余辉磷光颜料工具调控鱼类繁殖性能
- 批准号:
23658165 - 财政年份:2011
- 资助金额:
$ 11.9万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
Physiological studies on the transduction system of tidal stimuli in the brain of teleost fish
硬骨鱼大脑潮汐刺激转导系统的生理研究
- 批准号:
23248033 - 财政年份:2011
- 资助金额:
$ 11.9万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Physiological studies on transduction of tidal stimuli in the brain of a tropical wrasse
热带濑鱼大脑中潮汐刺激转导的生理学研究
- 批准号:
20380114 - 财政年份:2008
- 资助金额:
$ 11.9万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Comparative studies on reproductive cycle of reef fishes : approach from environmental changes in tropical waters
珊瑚礁鱼类繁殖周期的比较研究:热带水域环境变化的途径
- 批准号:
19405031 - 财政年份:2007
- 资助金额:
$ 11.9万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Development of a respiratory motion suppressed three dimensional catheter/guide-wire navigation system for endovascular interventions of upper abdominal artery
开发用于上腹动脉血管内介入治疗的呼吸运动抑制三维导管/导丝导航系统
- 批准号:
19700417 - 财政年份:2007
- 资助金额:
$ 11.9万 - 项目类别:
Grant-in-Aid for Young Scientists (B)
生物時計と潮汐によるサンゴ礁棲ベラ類の産卵時刻あわせ
利用生物钟和潮汐协调珊瑚礁濑鱼物种的产卵时间
- 批准号:
18580189 - 财政年份:2006
- 资助金额:
$ 11.9万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Comparative study on origin and formation of lunar-synchronized spawning in reef fish
礁鱼月月同步产卵起源与形成的比较研究
- 批准号:
15405029 - 财政年份:2003
- 资助金额:
$ 11.9万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
相似海外基金
Molecular machinery of lunar-synchronous spawning in the brain of a tropical fish
热带鱼大脑中月球同步产卵的分子机制
- 批准号:
16K18753 - 财政年份:2016
- 资助金额:
$ 11.9万 - 项目类别:
Grant-in-Aid for Young Scientists (B)
Comparative studies on seasonal reproduction of fish in tropical monsoon environments
热带季风环境下鱼类季节性繁殖的比较研究
- 批准号:
16H05796 - 财政年份:2016
- 资助金额:
$ 11.9万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Involvement of environmental factors in relation to tropical monssoon in the reproductive activity of reef fishes
热带季风环境因素对珊瑚礁鱼类繁殖活动的影响
- 批准号:
25304032 - 财政年份:2013
- 资助金额:
$ 11.9万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Physiological studies on transduction of tidal stimuli in the brain of a tropical wrasse
热带濑鱼大脑中潮汐刺激转导的生理学研究
- 批准号:
20380114 - 财政年份:2008
- 资助金额:
$ 11.9万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Comparative studies on reproductive cycle of reef fishes : approach from environmental changes in tropical waters
珊瑚礁鱼类繁殖周期的比较研究:热带水域环境变化的途径
- 批准号:
19405031 - 财政年份:2007
- 资助金额:
$ 11.9万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
サンゴ礁に生息するアイゴ類の月周同調生殖現象の生理的研究
珊瑚礁兔鱼月球同步繁殖的生理研究
- 批准号:
01F00313 - 财政年份:2001
- 资助金额:
$ 11.9万 - 项目类别:
Grant-in-Aid for JSPS Fellows














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