Molecular mechanisms of embryonic tail development in the self-fertilizing mangrove killifish Kryptolebias marmoratus.
Molecular mechanisms of embryonic tail development in the self-fertilizing mangrove killifish Kryptolebias marmoratus.
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自花授粉红树林石斑鱼胚胎尾部发育的分子机制。
DOI:
10.1242/dev.199675
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发表时间:
2021-12-15
期刊:
影响因子:
--
通讯作者:
Kudoh T
中科院分区:
文献类型:
--
作者:
Saud HA;O'Neill PA;Ono Y;Verbruggen B;Van Aerle R;Kim J;Lee JS;Ring BC;Kudoh T
Using the self-fertilizing mangrove killifish, we characterized two mutants, shorttail (stl) and balltail (btl). These mutants showed abnormalities in the posterior notochord and muscle development. Taking advantage of a highly inbred isogenic strain of the species, we rapidly identified the mutated genes, noto and msgn1 in the stl and btl mutants, respectively, using a single lane of RNA sequencing without the need of a reference genome or genetic mapping techniques. Next, we confirmed a conserved morphant phenotype in medaka and demonstrate a crucial role of noto and msgn1 in cell sorting between the axial and paraxial part of the tail mesoderm. This novel system could substantially accelerate future small-scale forward-genetic screening and identification of mutations. Therefore, the mangrove killifish could be used as a complementary system alongside existing models for future molecular genetic studies. Summary: The mangrove killifish, a self-fertilizing vertebrate model, allows rapid identification of the mutated genes noto and msgn1 from mutant strains and their genetic roles in tail bud development.
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影响因子:
3.7
作者:
Mourabit S;Moles MW;Smith E;van Aerle R;Kudoh T
通讯作者:
Kudoh T
影响因子:
2.7
作者:
Manning AJ;Kimelman D
通讯作者:
Kimelman D
影响因子:
2.5
作者:
Mourabit, Sulayman;Edenbrow, Mathew;Kudoh, Tetsuhiro
通讯作者:
Kudoh, Tetsuhiro
影响因子:
64.8
作者:
TALBOT, WS;TREVARROW, B;KIMELMAN, D
通讯作者:
KIMELMAN, D
DOI:
10.1242/dev.166728
发表时间:
2018-11-09
期刊:
Development (Cambridge, England)
影响因子:
--
作者:
Attardi A;Fulton T;Florescu M;Shah G;Muresan L;Lenz MO;Lancaster C;Huisken J;van Oudenaarden A;Steventon B
通讯作者:
Steventon B