Distinctive local variations of genetic and ecological characters in the rare brackish-water crabs

稀有咸水蟹遗传和生态特征的独特局部变异

• 批准号: 21570095
• 负责人: WADA Keiji
• 金额: $ 3.24万
• 依托单位: Nara Women's University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2009
• 资助国家: 日本
• 起止时间: 2009 至 2012
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21570095/
• 关键词: 生物多様性; 分類; 集団; 遺伝的構造; 生態的特性; 遺伝的構浩

Intraspecific genetic and ecological divergence has been elucidated along the Japanese coast for 5 brackish-water crabs of Uca arcuata, Macrophthalmus banzai, Deiratonotus cristatus, Deiratonotus kaoriae, and Ptychognathus ishii. Most of them had distinct genetic divergence between the Japanese mainland and the Ryukyu Islands, concurrent with ecological divergence of breeding season. Within the Japanese mainland, distinct differentiation was also found between the Japan Sea coast and the Pacific coast in D. cristatus and between Kyushu and the Kii Peninsula in D. kaoriae.

在日本沿海地区发现了5种半咸水蟹的种内遗传和生态分化，分别为圆角蟹、大眼蟹、冠腹蟹、kaoriae和Ptychognathus ishii。多数品种在日本本土和琉球群岛之间存在明显的遗传差异，同时存在繁殖季节的生态差异。在日本本土，D. cristatus在日本海沿岸和太平洋沿岸之间，D. kaoriae在九州和Kii半岛之间也有明显的分化。

项目成果

Regional variation in shell utilization patterns of the hermit crab Pagurus filholi

寄居蟹 Pagurus filholi 壳利用模式的区域差异

• DOI: 10.3800/pbr.4.72
• 发表时间: 2009
• 作者: H. Hasegawa;S. Wada;M. Aoki;K. Wada
• 通讯作者: K. Wada

Geographical variations in waving display and barricade-building behaviour, and genetic population structure in the intertidal crab Ilyoplax pusilla (de Haan, 1835)

潮间带蟹 Ilyoplax pusilla 挥手展示和筑垒行为的地理差异以及遗传种群结构（de Haan，1835）

• 发表时间: 2009
• 期刊: Journal of Natural History 43
• 作者: Yamada;A.
• 通讯作者: A.

Comparison of mating behavior of the fiddler crab Uca lactea in relation to density

招潮蟹交配行为与密度的关系比较

• DOI: 10.18353/crustacea.40.0_51
• 发表时间: 2011
• 期刊: Crustacean research
• 作者: Misuzu Aoki;K. Wada
• 通讯作者: K. Wada

マメアカイソガニCyclograpsus pumilio の形態および生態

圆眼石的形态与生态

• 发表时间: 2012
• 作者: Hisanori Iwasa;Shunsuke Meshitsuka;Kunihiro Hongo;Tomohiro Mizobata;and Yasushi Kawata;和田恵次;福井康雄
• 通讯作者: 福井康雄

Models of genetic system of the cheliped handedness of a fiddler crab

招潮蟹螯足利手遗传系统模型

• 发表时间: 2009
• 作者: Sugiura N;Baba Y;Kawaguchi Y;Iwatani T;Suzuki K;Kusakabe T;Yamagishi K;Kimata K;Kakuta Y;Watanabe H.;J Biol Chem.;青木美鈴;渡部浩一・星野卓二;M.Kobayashi
• 通讯作者: M.Kobayashi