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二階堂研究室
Showing the original Japanese · View translation
系統の離れた生きものが、なぜ似た姿になるのかをDNAから探る研究室。

AboutAbout the lab
生物多様性を生んだしくみを、DNAから読み解く。
二階堂研究室は、
系統の
東アフリカの
ゲノムの
Key terms
- 適応進化
- 生物が、
すんでいる 環境に 合うように 形や 生態を 世代を 重ねて 変えていく こと - 平行進化
- 系統の
かけ離れた 生物が、 似た 環境に 適応して 似た 形や 生態を 別々に 身に つける こと - シクリッド
- 東アフリカの
三大湖などに すむ魚の なかま。 湖ごとに 数百種が 生まれた 適応進化の 好例
NewsLab news
長澤助教の、
魚類の 嗅覚シグナル遺伝子の 進化に 関する 論文が 公開 陸上でも
過ごす魚ポリプテルスの 環境適応に 関する 論文が 公開 魚の
唇の 肥大化に ついての 研究が、 Science Tokyoニュースに 掲載 免疫細胞で
働く 嗅覚受容体 遺伝子を 見つけた 論文が 公開 学部の
学生が、 卒業研究の 発表で 優秀発表賞を 受賞
ResearchResearch themes
生物多様性を
*Illustrative imageシクリッドの唇の肥大化
東アフリカの
*Illustrative imageシクリッドのフェロモン受容
シクリッドは
*Illustrative image体毛が針に変わるしくみ
ハリネズミや
*Illustrative imageフェロモン受容の進化
古代魚から
MembersFaculty
二階堂研究室の
- Professor二階堂 雅人Publications ↗
- Assistant Professor長澤 竜樹Publications ↗
VoicesStudent voices
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On a 4-point scale, ● marks where students' answers fall
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RelatedLabs similar to 二階堂研究室
The information on this page is compiled by the LabLog team from the lab's public information and interviews. For corrections or removal requests, please contact LabLog, not the lab.
Report an errorAbout the images
The top and research theme images are illustrative and were not taken at the lab. They are cropped from Wikimedia Commons images. Cropped CC BY-SA images are provided under the same CC BY-SA license as the original (version shown on each line).
- Top image: “Curious young cichlids” Cethuyghe / CC BY-SA 4.0 (cropped)
- シクリッドの
唇の 肥大化: “Cyprichromis kitumba” Mario Rubio García / CC BY 2.0 (cropped) - シクリッドの
フェロモン受容: “Ophthalmotilapia nasuta Kipili” Jocke Sternborn / CC BY-SA 3.0 (cropped) - 体毛が
針に 変わる しく み: “Atelerix albiventris, Coacalco, Mexico 250917P1” Cvmontuy / CC BY 4.0 (cropped) - フェロモン受容の
進化: “The spotted gar Lepisosteus oculatus New England Aquarium” EgorovaSvetlana / CC BY-SA 4.0 (cropped) - Related lab (戸田研究室): “Volcano hummingbird (Selasphorus flammula) female in flight 2” Charles J. Sharp / CC BY-SA 4.0 (cropped)
- Related lab (加藤研究室): “Takifugu poecilonotus by DaijuAzuma” Daiju Azuma / CC BY-SA 4.0 (cropped)
- Related lab (マックグリン研究室): “Stromatolites in Sharkbay” Paul Harrison / CC BY-SA 3.0 (cropped)
- Related lab (梶川研究室): “Reverse transcriptase 1KLF” Thomas Splettstoesser (www.scistyle.com) / CC BY-SA 3.0 (cropped)
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