レオパードウラスマクロファリンゴドンメレアグリスの染色体レベルのゲノムアセンブリ

Haiyan Yu1,2,3,4, Meng Qu5,6,7,8, Chao Li2,3,4

  • 1College of the Environment and Ecology, Xiamen University, Xiamen, 361102, China.

Scientific data
|February 17, 2026
PubMed
まとめ

私たちは,サンゴ礁の魚であるオルナート・ラッセ (Macropharyngodon meleagris) の高品質のゲノムアセンブリを生成しました. この染色体レベルのアセンブリは,そのユニークな生物学と進化を理解するための貴重なリソースを提供します.

関連する概念動画

Lampbrush Chromosomes01:51

Lampbrush Chromosomes

In 1882, Flemming observed lampbrush chromosomes (LBC) in salamander eggs. Later in 1892, Rückert observed LBCs in shark egg cells and coined the term "lampbrush chromosomes" because they looked like brushes used to clean kerosene lamps.
LBCs are made up of two pairs of conjugating homologous chromatids. Each chromatid consists of alternatively positioned regions of condensed-inactive chromatin and loosely placed-active side loops, which can be contracted and extended. The loops...
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