Long-read genome assemblies for the study of chromosome expansion: Drosophila kikkawai, Drosophila takahashii, Drosophila bipectinata, and Drosophila ananassae.
Long-read genome assemblies for the study of chromosome expansion: Drosophila kikkawai, Drosophila takahashii, Drosophila bipectinata, and Drosophila ananassae.
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DOI:
10.1093/g3journal/jkad191
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发表时间:
2023-09-30
期刊:
影响因子:
--
通讯作者:
Ellison CE
中科院分区:
文献类型:
--
作者:
Leung W;Torosin N;Cao W;Reed LK;Arrigo C;Elgin SCR;Ellison CE
Flow cytometry estimates of genome sizes among species of Drosophila show a 3-fold variation, ranging from ∼127 Mb in Drosophila mercatorum to ∼400 Mb in Drosophila cyrtoloma. However, the assembled portion of the Muller F element (orthologous to the fourth chromosome in Drosophila melanogaster) shows a nearly 14-fold variation in size, ranging from ∼1.3 Mb to >18 Mb. Here, we present chromosome-level long-read genome assemblies for 4 Drosophila species with expanded F elements ranging in size from 2.3 to 20.5 Mb. Each Muller element is present as a single scaffold in each assembly. These assemblies will enable new insights into the evolutionary causes and consequences of chromosome size expansion.
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影响因子:
64.8
作者:
Clark, Andrew G.;Eisen, Michael B.;MacCallum, Iain
通讯作者:
MacCallum, Iain
影响因子:
3.3
作者:
Finet C;Kassner VA;Carvalho AB;Chung H;Day JP;Day S;Delaney EK;De Ré FC;Dufour HD;Dupim E;Izumitani HF;Gautério TB;Justen J;Katoh T;Kopp A;Koshikawa S;Longdon B;Loreto EL;Nunes MDS;Raja KKB;Rebeiz M;Ritchie MG;Saakyan G;Sneddon T;Teramoto M;Tyukmaeva V;Vanderlinde T;Wey EE;Werner T;Williams TM;Robe LJ;Toda MJ;Marlétaz F
通讯作者:
Marlétaz F
影响因子:
3.3
作者:
Gramates LS;Agapite J;Attrill H;Calvi BR;Crosby MA;Dos Santos G;Goodman JL;Goutte-Gattat D;Jenkins VK;Kaufman T;Larkin A;Matthews BB;Millburn G;Strelets VB;the FlyBase Consortium
通讯作者:
the FlyBase Consortium
影响因子:
4.4
作者:
Klasson, Lisa;Kumar, Nikhil;Hotopp, Julie C. Dunning
通讯作者:
Hotopp, Julie C. Dunning
影响因子:
2.6
作者:
Challis, Richard;Richards, Edward;Blaxter, Mark
通讯作者:
Blaxter, Mark