Arid
DOI10.1016/j.ygcen.2019.113274
Most lepidopteran neuroparsin genes seem functional, but in some domesticated silkworm strains it has a fatal mutation
Veenstra, Jan A.
通讯作者Veenstra, Jan A.
来源期刊GENERAL AND COMPARATIVE ENDOCRINOLOGY
ISSN0016-6480
EISSN1095-6840
出版年2020
卷号285
英文摘要The primary sequence of the Arthropod neurohormone neuroparsin is so variable that so far no orthologs from moths and butterflies have been characterized, even though classical neurosecretory stains identify cells that are homologous to those producing this hormone in other insect species. Here Lepidopteran cDNAs showing limited sequence similarity to other insect neuroparsins are described. That these cDNAs do indeed code for authentic neuroparsins was confirmed by in situ hybridization in the wax moth, Galleria mellonella, which labeled the neuroparsin neuroendocrine cells. Although in virtually all genome assemblies from Lepidoptera a neuroparsin gene could be identified, the genome assembly from the silkworm, Bombyx mori, has a neuroparsin gene containing a 16 nucleotide deletion that renders this gene nonfunctional. Although only a small number of all silkworm strains carry this deletion, it suggests that the domestication of the silkworm has rendered the function of this neurohormone dispensable.
英文关键词Neuroparsin Venus kinase receptor Lepidoptera Bombyx Silkworm Domestication
类型Article
语种英语
国家France
收录类别SCI-E
WOS记录号WOS:000504341800015
WOS关键词DESERT LOCUST ; TRANSCRIPT DISTRIBUTION ; NEUROSECRETORY-CELLS ; CDNA CLONING ; HORMONE ; RECEPTOR ; INSULIN ; BRAIN ; MOSQUITO ; SEQUENCE
WOS类目Endocrinology & Metabolism ; Zoology
WOS研究方向Endocrinology & Metabolism ; Zoology
EI主题词2020-01-01
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/312251
作者单位Univ Bordeaux, CNRS, UMR 5287, INCIA, Allee Geoffroy St Hillaire,CS 50023, F-33615 Pessac, France
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Veenstra, Jan A.. Most lepidopteran neuroparsin genes seem functional, but in some domesticated silkworm strains it has a fatal mutation[J],2020,285.
APA Veenstra, Jan A..(2020).Most lepidopteran neuroparsin genes seem functional, but in some domesticated silkworm strains it has a fatal mutation.GENERAL AND COMPARATIVE ENDOCRINOLOGY,285.
MLA Veenstra, Jan A.."Most lepidopteran neuroparsin genes seem functional, but in some domesticated silkworm strains it has a fatal mutation".GENERAL AND COMPARATIVE ENDOCRINOLOGY 285(2020).
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