近日，河北大学生命科学院蛛形学研究团队的张俊霞副教授在国际著名进化生物学刊物《Cladistics》上在线发表了题为“A novel probe setfor the phylogenomics and evolution of RTA spiders”的研究论文。该研究中设计的UCE（超级保守元件）探针具有更多的基因位点和较高的捕获 ...

In On the Origin of Species, Charles Darwin proclaimed that “our classifications will come to be, as far as they can be so made, genealogies”. That turned out to be easier said than done. Even as late ...

P Skelton, A Smith and N Monks Cambridge University Press, Cambridge, UK; 2002. 80pp plus CD. £29.95, hardback ISBN 0-521-52341-9. There is barely a field of biology that remains untouched by the use ...

该研究结果以 Diversification history of Pedicularis ?(Orobanchaceae) in the Himalaya-Hengduan Mountains: the role of corolla evolution and the possible parallel range expansion 为题已在线发表在 Cladistics 上 ...

How do we know what today’s lifeforms were like when they first evolved? For years, biologists could make inferences about how recent species shared common ancestors based on an approach called ...

An Interdisciplinary Perspective. Henry M. Hoenigswald and Linda F. Wiener, eds. University of Pennsylvania Press, Philadelphia, 1987. 286 pp. $25. It isn’t often that an analytical technique ...

Cladistics is one way scientists classify organisms. A cladogram shows the nature of evolutionary relationships that may have occurred, similar to a family tree. You will make a cladogram in this ...

"Supplement to The Auk 126:2"--Cover. BIRD copy 39088020226205 shelved in the serials section under Ornithological Monographs' BIRD copy 39088020226205 gift from Joseph R. Jehl, Jr. Introduction.

Introduction: Carving nature at its joints, or Why birds are not dinosaurs and men are not apes -- Part I. The Interrelationships of Organisms: 1. What this book is about -- 2. Classification -- Part ...