منابع مشابه
Endless Forms Most Viral
Perhaps more than any other biological discipline, the study of animal viruses is confined to the present. Virions are simply not the stuff of which robust fossils are made. Phylogenetic analysis can help by revealing deep relationships between extant viral lineages, yet such reconstructions lack detail (telling us nothing about transitional or extinct viral forms, the movement of viruses betwe...
متن کاملEndless Forms The Evolution of Gene Regulation and Morphological Diversity
diversity and the long span of time (.540 million years) “...we are always slow in admitting great changes of since their divergence from a common ancestor. Simiwhich we do not see the steps... The mind cannot possilarly, most protostomes and deuterostomes, with the bly grasp the full meaning of the term of even a million exception of the vertebrates (which possess four or years; it cannot add ...
متن کاملEvolutionary cell biology: functional insight from "endless forms most beautiful".
In animal and fungal model organisms, the complexities of cell biology have been analyzed in exquisite detail and much is known about how these organisms function at the cellular level. However, the model organisms cell biologists generally use include only a tiny fraction of the true diversity of eukaryotic cellular forms. The divergent cellular processes observed in these more distant lineage...
متن کاملEndless Resistance. Endless Antibiotics?
The practice of medicine was profoundly transformed by the introduction of the antibiotics (compounds isolated from Nature) and the antibacterials (compounds prepared by synthesis) for the control of bacterial infection. As a result of the extraordinary success of these compounds over decades of time, a timeless biological activity for these compounds has been presumed. This presumption is no l...
متن کاملEndless Forms: Charles Darwin, Natural Science and the Visual Arts
Endless Forms: Charles Darwin, Natural Science and the Visual Arts is an ambitious exhibition exploring the relationship between Charles Darwin’s theories and the art of 19th-century Europe. The 19th century was one of discovery, invention, and the emerging concept that man finally had the tools to master his environment and thereby conquer nature. The exhibition, organized by the Fitzwilliam M...
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ژورنال
عنوان ژورنال: Cell
سال: 2000
ISSN: 0092-8674
DOI: 10.1016/s0092-8674(00)80868-5