In Silico Prediction of Neuropeptides/Peptide Hormone Transcripts in the Cheilostome Bryozoan Bugula neritina
Wong, Yue Him1,3; Yu, Li1; Zhang, Gen1; He, Li-Sheng1,2; Qian, Pei-Yuan1,2
2016-08-18
发表期刊PLOS ONE
卷号11期号:8
摘要The bryozoan Bugula neritina has a biphasic life cycle that consists of a planktonic larval stage and a sessile juvenile/adult stage. The transition between these two stages is crucial for the development and recruitment of B. neritina. Metamorphosis in B. neritina is mediated by both the nervous system and the release of developmental signals. However, no research has been conducted to investigate the expression of neuropeptides (NP)/peptide hormones in B. neritina larvae. Here, we report a comprehensive study of the NP/peptide hormones in the marine bryozoan B. neritina based on in silico identification methods. We recovered 22 transcripts encompassing 11 NP/peptide hormone precursor transcript sequences. The transcript sequences of the 11 isolated NP precursors were validated by cDNA cloning using gene-specific primers. We also examined the expression of three peptide hormone precursor transcripts (BnFDSIG, BnILP1, BnGPB) in the coronate larvae of B. neritina, demonstrating their distinct expression patterns in the larvae. Overall, our findings serve as an important foundation for subsequent investigations of the peptidergic control of bryozoan larval behavior and settlement.
文章类型Article
WOS标题词Science & Technology
DOI10.1371/journal.pone.0160271
收录类别SCI
语种英语
关键词[WOS]COCKROACH LEUCOPHAEA-MADERAE ; LARVAL NERVOUS-SYSTEM ; MASS-SPECTROMETRY ; SEQUENCING TECHNOLOGIES ; PEDAL PEPTIDE ; BRAIN ; IDENTIFICATION ; CELLULARIOIDEA ; METAMORPHOSIS ; EVOLUTIONARY
WOS类目Multidisciplinary Sciences
WOS记录号WOS:000381577000016
引用统计
被引频次:1[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.idsse.ac.cn/handle/183446/1608
专题深海科学研究部_深海生物学研究室_海洋微生物宏基因与分子进化研究组
作者单位1.Hong Kong Univ Sci & Technol, Div Life Sci, Hong Kong, Hong Kong, Peoples R China
2.Chinese Acad Sci, Sanya Inst Deep Sea Sci & Engn, San Ya, Hai Nan, Peoples R China
3.Akita Prefectural Univ, Dept Biotechnol, Akita, Japan
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Wong, Yue Him,Yu, Li,Zhang, Gen,et al. In Silico Prediction of Neuropeptides/Peptide Hormone Transcripts in the Cheilostome Bryozoan Bugula neritina[J]. PLOS ONE,2016,11(8).
APA Wong, Yue Him,Yu, Li,Zhang, Gen,He, Li-Sheng,&Qian, Pei-Yuan.(2016).In Silico Prediction of Neuropeptides/Peptide Hormone Transcripts in the Cheilostome Bryozoan Bugula neritina.PLOS ONE,11(8).
MLA Wong, Yue Him,et al."In Silico Prediction of Neuropeptides/Peptide Hormone Transcripts in the Cheilostome Bryozoan Bugula neritina".PLOS ONE 11.8(2016).
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