新闻>国际
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20181007/34094587.html
Server: cms-9-158
Date: 2026/06/09 04:50:35

Powered by China
China

研究确认与独角仙犄角形成有关的基因

2018-10-07 11:32:01    新华网

新华社东京10月7日电(记者华义)独角仙是一种外形非常奇特的甲虫,雄性拥有硕大的犄角。日本研究人员与国际同行合作,成功确认了决定独角仙犄角形成的基因。

独角仙学名双叉犀金龟,是一种雌雄异形的昆虫,雄独角仙有一个硕大的头角和一个稍小一些的胸角,而雌独角仙没有犄角。

日本基础生物学研究所、东京大学以及美国蒙大拿大学等机构研究人员成功确认了11个与独角仙犄角形成有关的基因。研究人员破坏这些基因的作用后,独角仙的犄角有的消失,有的变短,有的形状变形,有的长出多余的犄角,发生了各种有趣的变化。

研究人员表示,这次确认的与独角仙犄角形成有关的基因群,将有助于研究昆虫的角的进化机制。

相关研究论文已发表在新一期美国在线期刊《科学公共图书馆·遗传学》上。

展开全文
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20181007/34094587.html
Server: cms-9-158
Date: 2026/06/09 04:50:35

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20181007/34094587.html
Server: cms-9-158
Date: 2026/06/09 04:50:35

Powered by China
China

热点新闻

404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20181007/34094587.html
Server: cms-9-158
Date: 2026/06/09 04:50:35

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20181007/34094587.html
Server: cms-9-158
Date: 2026/06/09 04:50:35

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20181007/34094587.html
Server: cms-9-158
Date: 2026/06/09 04:50:35

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20181007/34094587.html
Server: cms-9-158
Date: 2026/06/09 04:50:35

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20181007/34094587.html
Server: cms-9-158
Date: 2026/06/09 04:50:35

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20181007/34094587.html
Server: cms-9-158
Date: 2026/06/09 04:50:35

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20181007/34094587.html
Server: cms-9-158
Date: 2026/06/09 04:50:35

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20181007/34094587.html
Server: cms-9-158
Date: 2026/06/09 04:50:35

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20181007/34094587.html
Server: cms-9-158
Date: 2026/06/09 04:50:35

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20181007/34094587.html
Server: cms-9-158
Date: 2026/06/09 04:50:35

Powered by China
China

阿里新设Token Foundry事业部 AI战略再升级

2026-06-09 00:52:41

为什么汽车公司要忙着自研智驾芯片 掌握智能化核心

2026-06-09 00:52:07

报告称全球60%流量来自AI和机器人 网络生态巨变

2026-06-09 00:38:22

日本开始在南鸟岛部署导弹发射装置 引发地区紧张局势担忧

2026-06-09 00:03:59

瓦塞尔坚信马刺能够扭转局势 保持信心继续战斗

2026-06-08 23:57:55

五粮液换帅 56岁本土国企老将接棒 跨界新挑战

2026-06-08 23:55:34

黄仁勋给PC行业画了一张“大饼” AI芯片引领变革

2026-06-08 23:00:37

宇树为何闪电上市 73天创科创板新速

2026-06-08 23:00:03

逐越鸿智质押嘉美包装2.47亿股 协议转让融资安排

2026-06-08 22:59:35

任泽平:科技牛的下一个光 千金难买牛回头

2026-06-08 22:57:30

南海夏季风已于6月爆发 主汛期来临

2026-06-08 22:57:00

6月8日主力资金流向日报 市场普跌资金大幅流出

2026-06-08 22:55:01

AI还能让PC组装商吃多久红利 AI驱动换机潮来临

2026-06-08 22:54:35

湖北宜昌生态移栽2000多棵树木 留住城市绿意与记忆

2026-06-08 22:52:00

李在明批评以色列侵犯人权主权 谴责过度行动与扣押事件

2026-06-08 22:49:00

黄仁勋为何仍称AI“才刚刚开始” 看好未来基础设施建设

2026-06-08 22:46:52

又一国产减肥药挑战司美格鲁肽 埃诺格鲁肽显效

2026-06-08 22:46:23

贵州暴雨面包车司机被困 众人救援 市民交警齐心协力

2026-06-08 22:43:32

山东聊城:镜头定格高考温暖瞬间 细节里的温度

2026-06-08 22:41:28

南京多位市民路遇三轮车侧翻救下爷孙 互帮互助暖人心

2026-06-08 22:40:59

邓敏任五粮液集团党委书记 新任董事长推荐人选

2026-06-08 22:38:45

何超琼清仓美高梅股份 市场震动股价下跌

2026-06-08 22:38:11

墨西哥推出国产电动汽车 总统亲自试驾

2026-06-08 22:35:38

金价下跌后郑州金店被挤爆 抢购热潮再现

2026-06-08 22:35:06

中国籍地产商柬埔寨遇害案4嫌犯被捕 案件细节曝光

2026-06-08 22:32:15

奥比中光:不直接从事物理AI的开发 股票异常波动解析

2026-06-08 22:29:31

美联储“大印钞”周期1-2年内将至吗 债务与印钞的双重压力

2026-06-08 22:27:18

高考数学题让宁夏青铜峡108塔出名了 千年古迹再受瞩目

2026-06-08 22:26:51

四川00后班主任返还三年暂扣物品 青春回忆引共鸣

2026-06-08 22:24:35

伊朗和以色列先后宣布停止袭击对方 局势暂缓

2026-06-08 22:24:06

智能眼镜成偷拍“神器”?Rokid回应 全面升级隐私保护措施

2026-06-08 22:21:28

苏炳添拟获广东省自然科学奖二等奖 体育与科研并进

2026-06-08 22:18:51

南宁一小区楼顶露台柱子被雷劈碎 雷电威力惊人

2026-06-08 22:16:35
点击查看更多
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20181007/34094587.html
Server: cms-9-158
Date: 2026/06/09 04:50:35

Powered by China
China
`
中华头条
官方
5.0分 1.8亿人在用
优质 安全 免费
`
中华军事
官方
5.0分 2.6亿人在用
优质 安全 免费