منابع مشابه
Clash of the Genomes
Full-genome sequences of multiple yeast species offer exciting possibilities for the functional analysis of yeast evolution and speciation. Lee et al. (2008) now report that hybrid sterility between two yeast species is caused by incompatibility between a nuclear-encoded mitochondrial regulatory protein and its mitochondrial-encoded target gene.
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Complete genomes of hybridizing bird species demonstrate the importance of the sex chromosomes, telomeres and centromeres to the initial stages of speciation.
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World politics is entering a new phase in which the great divisions among humankind and the dominating source of conflict will be cultural. Civilizations, the highest cultural groupings of people, are differentiated from each other by religion, history, language, and tradition. These divisions are deep and increasing in importance. From Yugoslavia to the Middle East to Central Asia, the fault l...
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This study challenges Samuel Huntington’s well-known clash of civilizations paradigm based on a philosophical reasoning of cognitive proofs. The authors propose the clash of perceptions, an alternative paradigm that better reflects the complexity of individual and collective interactions. Building on case studies and recent cognitive science and informatics research, this paradigm offers greate...
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In This Issue In This Issue Clash of the titin he sarcomere is more than a complicated piece of structural machinery. According to new results by McElhinny et al. (page 125), a building block of striated muscle cells called MURF-1 may also indirectly regulate gene expression. MURF-1 localizes to sarcomeres thanks to its interaction with titin, a major structural component of the muscle sarcomer...
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ژورنال
عنوان ژورنال: Cell
سال: 2008
ISSN: 0092-8674
DOI: 10.1016/j.cell.2008.11.019