Department of Biology, Duke University, Duke Lemur Center, Durham, NC 27708, United States.
Mol Phylogenet Evol. 2013 Feb;66(2):442-52. doi: 10.1016/j.ympev.2012.08.024. Epub 2012 Sep 7.
Morris Goodman was a revolutionary. Together with a mere handful of like-minded scientists, Morris established himself as a leader in the molecular phylogenetic revolution of the 1960s. The effects of this revolution are most evident in this journal, which he founded in 1992. Happily for lemur biologists, one of Morris Goodman's primary interests was in reconstructing the phylogeny of the primates, including the tooth-combed Lorisifomes of Africa and Asia, and the Lemuriformes of Madagascar (collectively referred to as the suborder Strepsirrhini). This paper traces the development of molecular phylogenetic and evolutionary genetic trends and methods over the 50-year expanse of Morris Goodman's career, particularly as they apply to our understanding of lemuriform phylogeny, biogeography, and biology. Notably, this perspective reveals that the lemuriform genome is sufficiently rich in phylogenetic signal such that the very earliest molecular phylogenetic studies - many of which were conducted by Goodman himself - have been validated by contemporary studies that have exploited advanced computational methods applied to phylogenomic scale data; studies that were beyond imagining in the earliest days of phylogeny reconstruction. Nonetheless, the frontier still beckons. New technologies for gathering and analyzing genomic data will allow investigators to build upon what can now be considered a nearly-known phylogeny of the Lemuriformes in order to ask innovative questions about the evolutionary mechanisms that generate and maintain the extraordinary breadth and depth of biological diversity within this remarkable clade of primates.
莫里斯·古德曼是一位革命者。他与少数志同道合的科学家一起,在 20 世纪 60 年代的分子系统发育革命中确立了自己的领导地位。这场革命的影响在他于 1992 年创立的这份期刊中最为明显。令狐猴生物学家高兴的是,莫里斯·古德曼的主要兴趣之一是重建灵长类动物的系统发育,包括非洲和亚洲的栉齿状的懒猴类以及马达加斯加的狐猴类(统称为跗猴亚目)。本文追溯了莫里斯·古德曼职业生涯 50 年来分子系统发育和进化遗传趋势和方法的发展,特别是它们如何应用于我们对狐猴类系统发育、生物地理学和生物学的理解。值得注意的是,这种观点表明,狐猴类基因组中具有足够丰富的系统发育信号,以至于最早的分子系统发育研究——其中许多是由古德曼本人进行的——已经被当代研究所验证,这些研究利用了先进的计算方法应用于系统发育规模的数据;在系统发育重建的早期,这些研究是难以想象的。尽管如此,前沿仍然在召唤着。用于收集和分析基因组数据的新技术将使研究人员能够在现在被认为是几乎已知的狐猴类系统发育的基础上,提出有关产生和维持这个非凡的灵长类动物分支中生物多样性广度和深度的创新问题。