Genetics and the Search for Modern Human Origins pdf epub mobi txt 电子书下载 2026

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出版者:John Wiley & Sons Inc

作者:Relethford, John

出品人:

页数:264

译者:

出版时间:2001-4

价格:817.00元

装帧:HRD

isbn号码:9780471384137

丛书系列:

图书标签:

Genetics
Human Evolution
Origins
Anthropology
Molecular Biology
Paleogenetics
Ancient DNA
Primate Genetics
Population Genetics
Archaeology

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具体描述

A major debate in anthropology concerns the relationship between anatomically modern humans and earlier "archaic" humans including the Neandertals. What was the origin of modern humans? Did we arise as a new species in Africa 200,000 years ago and then replace archaic human populations outside of Africa, or are our origins part of a single evolving lineage extending back over the past two million years? In addition to fossil and archaeological evidence, anthropologists have increasingly turned to using genetic data on living populations to address this question. Patterns of genetic variation within and between living human populations are felt to contain clues as to our species' evolutionary history, and provide a reflection of the past. This book reviews the modern human origins debate focusing on the genetic evidence relating to our origins, including genetic variation in living humans and recent discoveries of ancient DNA from fossil specimens. Following a brief introduction to the problem and a review of evolutionary genetics, the book focuses on gene trees and the search for a common ancestor, genetic diversity within populations, genetic distances between populations, the use of genetic data to reconstruct ancient demography, and Neandertal DNA. The main point of the text is that although the genetic data are often compatible with a replacement model, they are also compatible with some multiregional models. The concluding chapter makes the case that modern human origins are mostly, but not exclusively, out of Africa.

这本书以深入探讨现代人类的起源为核心主题，通过严谨的科学分析和丰富的数据，揭示了人类进化之路的复杂过程。内容围绕基因学、考古发现及生物多样性展开，每一章都详细解析不同地域和时期的人类迁徙轨迹，以及这些变化对遗传特征的长期影响。读者将得以理解如何通过DNA测序技术追踪祖先基因的变异，并结合历史记录还原人类社会的发展脉络。这本书不仅关注单一个发现或理论，更试图从宏观视角呈现进化过程的整体图景。作者选取了多学科交叉的方法论，整合了古生物学、遗传学和考古学成果，为读者提供全面且严谨的知识框架。书中特别强调了基因与文化、环境之间的相互作用，展示了人类适应能力的多样性。例如，通过对特定基因突变事件的深入剖析，作者阐述了某些种族或地区人群在历史上的生存优势，以及这些差异如何成为现代科学争议的焦点之一。这不仅是一篇学术著作，更是对人类命运与进化的深刻反思。每一段文字都经过精心编排，力求逻辑清晰、内容深入，满足不同读者的需求。书中还特别注重对历史误区和争议点的正确回应。通过细致的数据分析和多角度论证，打破了传统叙事中的片面性，让读者能够直观理解科学研究的严谨过程。作者采用清晰的语言与专业术语，确保信息传达的准确性，同时兼顾可读性。这种风格使得书籍不仅适用于学术圈，还能吸引那些对人类进化感兴趣的普通读者。内容范围涵盖从古人类到现代人的脉络，每个章节都经过深度整理，确保没有遗漏关键信息。书中还特别关注基因多样性及其与疾病、智力特征的关系，为现代医学提供了重要的参考视角。总体而言，这本书以科学的基础和丰富的案例著称，通过严谨的研究与直观的表述，全面展现了现代人类起源的复杂图景。它不仅是一本学术典籍，更是一种理解生命进化奇妙性的引路人。这一书通过对多方面内容的系统总结，使读者能够从基础概念出发，逐步深入探索人类演化历程。无论是学生、研究人员，还是对人类历史充满好奇心的人士，都会在阅读过程中受益匪浅。整体而言，这本书以其深度和广度，为读者提供了一个全面且富有洞见的知识平台。