Support of a Charter Vessel for the Collection of Live Marine Organisms for Neurobiological Research

支持租船收集活体海洋生物用于神经生物学研究

• 批准号: 0079978
• 负责人: Roger Hanlon
• 金额: $ 25万
• 依托单位: Marine Biological Laboratory
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2000
• 资助国家: 美国
• 起止时间: 2000-10-01 至 2005-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0079978&HistoricalAwards=false
• 关键词: Support; Charter; Vessel; Collection; Live

The long-finned squid Loligo pealei is used at the Marine Biological Laboratory (MBL) for detailed neurobiological study at the molecular, cellular, tissue and whole animal levels. For more than 28 years, this MBL/NSF squid program has enabled neurobiologists, physiologists, anatomists, biochemists and biophysicists to study fundamental properties of the nervous system. The giant axon, the giant synapse and the eyes are outstanding and unique features of squids that render them as premiere marine models, and they continue to provide vital breakthroughs into mechanisms of synaptic transmission, nerve impulse propagation, axonal transport and organelle motility, membrane structure, cell repair, cell death, and ion channel distribution and function. Squids migrate inshore by early May and are available near Woods Hole, MA through September each year. About 40-60 investigators come to the MBL specifically during this period to carry out basic research using the squid as a model system. To collect these delicate creatures, the MBL has chartered a suitable trawling vessel - the Loligo- with a knowledgeable captain and mates to find and deliver squids throughout each summer. NSF support has helped defray the cost of the summer charter vessel and developed methods for better maintenance and health of squids. Scientists to the MBL come from diverse national and international geographical regions, and continued funding of this proposal extends beyond the actual science by providing an intellectually stimulating environment for the training of young scientists.

长鳍鱿鱼Loligo pealei被海洋生物实验室用于分子、细胞、组织和整个动物一级的详细神经生物学研究。 超过28年来，MBL/NSF鱿鱼计划使神经生物学家，生理学家，解剖学家，生物化学家和生物学家能够研究神经系统的基本特性。 巨大的轴突，巨大的突触和眼睛是鱿鱼的突出和独特的特征，使它们成为首屈一指的海洋模型，它们继续为突触传递，神经冲动传播，轴突运输和细胞器运动，膜结构，细胞修复，细胞死亡和离子通道分布和功能的机制提供重要的突破。鱿鱼在五月初向近海迁徙，每年九月都可以在马萨诸塞州的伍兹霍尔附近找到。 在此期间，大约有40-60名研究人员专门来到MBL，以鱿鱼为模型系统进行基础研究。 为了收集这些精致的生物，MBL租用了一艘合适的拖网渔船-Loligo-与一位知识渊博的船长和队友在每年夏天寻找和运送鱿鱼。 NSF的支持帮助支付了夏季租船的费用，并开发了更好地维护鱿鱼健康的方法。 MBL的科学家来自不同的国家和国际地理区域，通过为年轻科学家的培训提供一个智力刺激的环境，对这一提议的持续资助超出了实际科学的范围。