Exploring the influence of the surface proteins on probiotic effects performed by Lactobacillus pentosus HC-2 using transcriptome analysis in Litopenaeus vannamei midgut
文献类型：期刊论文
| 作者 | Du, Yang1,2; Wang, Baojie1,2; Jiang, Keyong1,2; Wang, Mengqiang1,2 ; Zhou, Shuhong2,3; Liu, Mei1,2; Wang, Lei1,2,4
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| 刊名 | FISH & SHELLFISH IMMUNOLOGY
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| 出版日期 | 2019-04-01 |
| 卷号 | 87页码:853-870 |
| 关键词 | Litopenaeus vannamei Lactobacillus pentosus HC-2 Surface proteins Transcriptome |
| ISSN号 | 1050-4648 |
| DOI | 10.1016/j.fsi.2019.02.027 |
| 通讯作者 | Liu, Mei(liumei@qdio.ac.cn) ; Wang, Lei(wanglei@qdio.ac.cn) |
| 英文摘要 | In order to understand the mediation function of surface proteins in probiotic effects executed by Lactobacillus pentosus HC-2 in midgut of Litopenaeus vannamei, the immune and digestion related enzymes and the transcriptome expression were analyzed after shrimp fed with normal HC-2 or with stripped surface proteins HC-2 by lithium chloride (LiCI) treatment The results showed that the shrimp fed with normal HC-2 produced much higher immune and digestion related enzymes than the control group or LiCl-treated HC-2 group to defense the Vibrlo parahaemolyticus El infection. We obtained total over 275,099 unigenes from L. vannamei midgut, 981 genes were significant differentially expressed in normal HC-2 group compared with control, 1314 genes were significant differentially expressed in LiCI-treated HC-2 group compared with control, and 1689 genes were significant differentially expressed in LiCl-treated HC-2 group compared with normal HC-2 group. The GO/KEGG enrichment analysis of the significantly different genes demonstrated that L. vannamei fed with normal HC-2 induced immune-related, signal transduction, ion homeostasis, cell-cell adhesion, response stress/stimulus, vascular endothelial growth factor and peritrophin genes up-regulation, which were important genes involved in improving the shrimp intestine immune response, nutrition and growth performance, and bacteria adhesion and colonization, but these genes were suppressed in the midgut of shrimp fed with deprived surface proteins bacteria. Taken together, these results indicated that the surface proteins were essential for HC-2 executing probiotic effects in midgut of shrimp. Our data contribute to improve the current understanding of host Lactobacillus interaction and the probiotic mechanisms in shrimps. |
| 资助项目 | National Natural Science Foundation of China[31802309] ; Scientific and technological development fund project of Shinan district of Qingdao city[2018-4-001-ZH] ; China Postdoctoral Science Foundation[2018M632736] |
| WOS研究方向 | Fisheries ; Immunology ; Marine & Freshwater Biology ; Veterinary Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000464086600094 |
| 出版者 | ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/161068]  |
| 专题 | 海洋研究所_实验海洋生物学重点实验室 |
| 通讯作者 | Liu, Mei; Wang, Lei |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Expt Marine Biol, 7 Nanhai Rd, Qingdao 266071, Shandong, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao 266237, Shandong, Peoples R China 3.Univ Chinese Acad Sci, 19 Yuquan Rd, Beijing 100049, Peoples R China 4.Chinese Acad Sci, CAS Ctr Ocean Mega Sci, Qingdao 266400, Shandong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Du, Yang,Wang, Baojie,Jiang, Keyong,et al. Exploring the influence of the surface proteins on probiotic effects performed by Lactobacillus pentosus HC-2 using transcriptome analysis in Litopenaeus vannamei midgut[J]. FISH & SHELLFISH IMMUNOLOGY,2019,87:853-870. |
| APA | Du, Yang.,Wang, Baojie.,Jiang, Keyong.,Wang, Mengqiang.,Zhou, Shuhong.,...&Wang, Lei.(2019).Exploring the influence of the surface proteins on probiotic effects performed by Lactobacillus pentosus HC-2 using transcriptome analysis in Litopenaeus vannamei midgut.FISH & SHELLFISH IMMUNOLOGY,87,853-870. |
| MLA | Du, Yang,et al."Exploring the influence of the surface proteins on probiotic effects performed by Lactobacillus pentosus HC-2 using transcriptome analysis in Litopenaeus vannamei midgut".FISH & SHELLFISH IMMUNOLOGY 87(2019):853-870. |
入库方式： OAI收割
来源：海洋研究所
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