منابع مشابه
If it was good enough for Aristotle......
‘If you want to understand today you have to search yesterday ’ wrote the American novelist Pearl Buck, and such is the challenge facing those who hope to disentangle the pathogenesis of idiopathic pulmonary fibrosis (IPF). The disease is characterised by the insidious but progressive development of fibrosis that culminates in respiratory failure and death, usually within 5 years of diagnosis. ...
متن کاملOne SecY is enough
Lattice supports single bilayer he spherical membrane surrounding the poxvirus genome begins to form as an open, cup-like structure. Some have argued that the edge of the cup must be composed of two closely apposed membranes (imagine a collapsed vesicle); otherwise, the hydrophobic edges of a single membrane would be exposed to the cytoplasm. But on page 269, John Heuser confirms that poxvirus ...
متن کاملOne crossover is enough
One crossover is enough hen it comes to cross-over recombination during meiosis, once is usually enough. Most worm chromosomes form one and only one crossover between homologues during meiosis I, and other eukaryotes spread out their W Fusing worm chromosomes shrinks the genetic map. that the worm's once-only rule applies even to fusion chromosomes that contain nearly half of the genome. The fu...
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ژورنال
عنوان ژورنال: Nature
سال: 2008
ISSN: 0028-0836,1476-4687
DOI: 10.1038/454403a