منابع مشابه
Darwin at 200.
C harles Robert Darwin was born on February 12, 1809 (the same day as President Abraham Lincoln). In 1859 Darwin published On the Origin of Species by Means of Natural Selection (1), his most important book and the one by which he has become best known to posterity. Thus, 2009 is a double anniversary: the 200th of Darwin’s birth and the sesquicentenary of Origin. Darwin is deservedly credited a...
متن کاملDarwin would have loved DNA: celebrating Darwin 200.
Analysis of DNA sequences now plays a key role in evolutionary biology research. If Darwin were to come back today, I think he would be absolutely delighted with molecular evolutionary genetics, for three reasons. First, it solved one of the greatest problems for his theory of evolution by natural selection. Second, it gives us a tool that can be used to investigate many of the questions he fou...
متن کاملEvolution and evolvability: celebrating Darwin 200.
The concept of 'evolvability' is increasingly coming to dominate considerations of evolutionary change. There are, however, a number of different interpretations that have been put on the idea of evolvability, differing in the time scales over which the concept is applied. For some, evolvability characterizes the potential for future adaptive mutation and evolution. Others use evolvability to c...
متن کاملDarwin 200: special feature on brain evolution.
Receiv Accept This year (2009) commemorates both Charles Darwin’s 200th birthday and the 150th anniversary of the publication of the first edition of On the origin of species (Darwin 1859). To celebrate these events, Biology Letters is publishing a number of special features on topics related to evolution. This first special feature focuses on brain evolution. At first glance, this is a strange...
متن کاملDarwin's 'one special difficulty': celebrating Darwin 200.
Darwin identified eusocial evolution, especially of complex insect societies, as a particular challenge to his theory of natural selection. A century later, Hamilton provided a framework for selection on inclusive fitness. Hamilton's rule is robust and fertile, having generated multiple subdisciplines over the past 45 years. His suggestion that eusociality can be explained via kin selection, ho...
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 2009
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.0900798106