Particle counter for evolutionary research

用于进化研究的粒子计数器

• 批准号: 331138-2006
• 负责人: Jesson, Linley
• 金额: $ 3.96万
• 依托单位: University of New Brunswick
• 依托单位国家: 加拿大
• 项目类别: Research Tools and Instruments - Category 1 (<$150,000)
• 财政年份: 2006
• 资助国家: 加拿大
• 起止时间: 2006-01-01 至 2007-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=325810
• 关键词: Particle; counter; evolutionary; research

As a consequence of the allocation of finite resources, evolutionary compromises between size and number are recurrent themes in biology. This is particularly important in the selection of traits, such as propagule size and number, which determine the fitness of individuals. My research examines how differences in the number and quality of propagules at the haploid stage influence reproductive success. I have requested equipment for particle size analysis to facilitate measurements of propagule quality and quantity. This equipment will contribute to the training of students, and to research examining the variation in reproductive strategies in plants.

由于有限资源的分配，大小和数量之间的进化妥协是生物学中反复出现的主题。这在决定个体适合度的繁殖大小和数量等性状的选择中尤为重要。我的研究考察了单倍体阶段繁殖体数量和质量的差异如何影响繁殖成功。我已要求提供粒度分析设备，以便于测量繁殖体的质量和数量。这种设备将有助于对学生的培训，并用于研究植物繁殖策略的变异。