The mitochondrial genome of the deep-sea pyramid urchin Echinocrepis rostrata (Echinoidea: Holasteroida: Pourtalesiidae)
The mitochondrial genome of the deep-sea pyramid urchin Echinocrepis rostrata (Echinoidea: Holasteroida: Pourtalesiidae)
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DOI：
10.1080/23802359.2024.2333572
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发表时间：
2024-03-03
影响因子：
0.5
通讯作者：
Koch，Nicolas Mongiardino
中科院分区：
文献类型：
--
作者：
Stephenson，Matthew;Hiley，Avery S.;Koch，Nicolas Mongiardino
我们提出的线粒体基因组的深海，底栖，不规则echinoidEchinocrepis rostrata，代表的顺序Holasteroida的第一个测序的mitogenome。完整E的长度。长喙线粒体基因组全长15，716 bp，GC含量为34.87%。它包含13个蛋白质编码基因，2个rRNA基因和22个tRNA基因，其顺序与所有其他可用的海胆有丝分裂基因组相同。基于所有编码基因座、位点对可用线粒体基因组进行系统发育分析。喙海胆是spatangoids（心形海胆）的姐妹群。
We present the mitochondrial genome of the deep-sea, epibenthic, irregular echinoidEchinocrepis rostrata, representing the first sequenced mitogenome of the order Holasteroida. The length of the completeE. rostratamitochondrial genome is 15,716 base pairs, and its GC content is 34.87%. It contains 13 protein-coding genes, two rRNA genes, and 22 tRNA genes, whose order is identical to that of all other available echinoid mitogenomes. Phylogenetic analysis of available mitochondrial genomes, based on all coding loci, placesE. rostrataas the sister group to spatangoids (heart urchins).