The gastropod Lottia peitaihoensis as a model to study the body patterning of trochophore larvae
文献类型：期刊论文
| 作者 | Huan, Pin1,2; Liu, Baozhong1,2,3
|
| 刊名 | EVOLUTION & DEVELOPMENT
 |
| 出版日期 | 2023-09-04 |
| 页码 | 21 |
| ISSN号 | 1520-541X |
| 关键词 | Lottia spiralia trochophore |
| DOI | 10.1111/ede.12456 |
| 通讯作者 | Liu, Baozhong(bzliu@qdio.ac.cn) |
| 英文摘要 | The body patterning of trochophore larvae is important for understanding spiralian evolution and the origin of the bilateral body plan. However, considerable variations are observed among spiralian lineages, which have adopted varied strategies to develop trochophore larvae or even omit a trochophore stage. Some spiralians, such as patellogastropod mollusks, are suggested to exhibit ancestral traits by producing equal-cleaving fertilized eggs and possessing "typical" trochophore larvae. In recent years, we developed a potential model system using the patellogastropod Lottia peitaihoensis (= Lottia goshimai). Here, we introduce how the species were selected and establish sources and techniques, including gene knockdown, ectopic gene expression, and genome editing. Investigations on this species reveal essential aspects of trochophore body patterning, including organizer signaling, molecular and cellular processes connecting the various developmental functions of the organizer, the specification and behaviors of the endomesoderm and ectomesoderm, and the characteristic dorsoventral decoupling of Hox expression. These findings enrich the knowledge of trochophore body patterning and have important implications regarding the evolution of spiralians as well as bilateral body plans. |
| WOS关键词 | MOLLUSK PATELLA-VULGATA ; HOX GENE-EXPRESSION ; D-QUADRANT ; CELL-LINEAGES ; CILIARY BANDS ; MESENTOBLAST DETERMINATION ; DORSOVENTRAL POLARITY ; SIGNALING PATHWAY ; CLEAVAGE PATTERNS ; XENOPUS CHORDIN |
| 资助项目 | National Natural Science Foundation of China[42076123] ; National Natural Science Foundation of China[42206092] ; National Natural Science Foundation of China[32273128] ; Science & Technology Innovation Project of Laoshan Laboratory[LSKJ202203002] ; earmarked fund[CARS-49] ; Taishan Scholar Project Fund of Shandong Province of China[tsqn202103129] |
| WOS研究方向 | Evolutionary Biology ; Developmental Biology ; Genetics & Heredity |
| 语种 | 英语 |
| 出版者 | WILEY |
| WOS记录号 | WOS:001061359000001 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/182089]  |
| 专题 | 海洋研究所_实验海洋生物学重点实验室 |
| 通讯作者 | Liu, Baozhong |
| 作者单位 | 1.Chinese Acad Sci, CAS & Shandong Prov Key Lab Expt Marine Biol, Inst Oceanol, Qingdao, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, 7 Nanhai Rd, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huan, Pin,Liu, Baozhong. The gastropod Lottia peitaihoensis as a model to study the body patterning of trochophore larvae[J]. EVOLUTION & DEVELOPMENT,2023:21. |
| APA | Huan, Pin,&Liu, Baozhong.(2023).The gastropod Lottia peitaihoensis as a model to study the body patterning of trochophore larvae.EVOLUTION & DEVELOPMENT,21. |
| MLA | Huan, Pin,et al."The gastropod Lottia peitaihoensis as a model to study the body patterning of trochophore larvae".EVOLUTION & DEVELOPMENT (2023):21. |
入库方式： OAI收割
来源：海洋研究所
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