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'Green revolution' genes encode mutant gibberellin response modulators. 总被引:88,自引:0,他引:88
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Cotton RG; Human Variome Project Appelbe W Auerbach AD Becker K Bodmer W Boone DJ Boulyjenkov V Brahmachari S Brody L Brookes A Brown AF Byers P Cantu JM Cassiman JJ Claustres M Concannon P Cotton RG den Dunnen JT Flicek P Gibbs R Hall J Hasler J Katz M Kwok PY Laradi S Lindblom A Maglott D Marsh S Masimirembwa CM Minoshima S de Ramirez AM Pagon R Ramesar R Ravine D Richards S Rimoin D Ring HZ Scriver CR Sherry S Shimizu N Stein L Tadmouri GO Taylor G Watson M 《Nature genetics》2007,39(4):433-436
Lists of variations in genomic DNA and their effects have been kept for some time and have been used in diagnostics and research. Although these lists have been carefully gathered and curated, there has been little standardization and coordination, complicating their use. Given the myriad possible variations in the estimated 24,000 genes in the human genome, it would be useful to have standard criteria for databases of variation. Incomplete collection and ascertainment of variants demonstrates a need for a universally accessible system. These and other problems led to the World Heath Organization-cosponsored meeting on June 20-23, 2006 in Melbourne, Australia, which launched the Human Variome Project. This meeting addressed all areas of human genetics relevant to collection of information on variation and its effects. Members of each of eight sessions (the clinic and phenotype, the diagnostic laboratory, the research laboratory, curation and collection, informatics, relevance to the emerging world, integration and federation and funding and sustainability) developed a number of recommendations that were then organized into a total of 96 recommendations to act as a foundation for future work worldwide. Here we summarize the background of the project, the meeting and its recommendations. 相似文献
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Small KS Hedman AK Grundberg E Nica AC Thorleifsson G Kong A Thorsteindottir U Shin SY Richards HB;GIANT Consortium;MAGIC Investigators;DIAGRAM Consortium Soranzo N Ahmadi KR Lindgren CM Stefansson K Dermitzakis ET Deloukas P Spector TD McCarthy MI;MuTHER Consortium 《Nature genetics》2011,43(6):561-564
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Ross MT Grafham DV Coffey AJ Scherer S McLay K Muzny D Platzer M Howell GR Burrows C Bird CP Frankish A Lovell FL Howe KL Ashurst JL Fulton RS Sudbrak R Wen G Jones MC Hurles ME Andrews TD Scott CE Searle S Ramser J Whittaker A Deadman R Carter NP Hunt SE Chen R Cree A Gunaratne P Havlak P Hodgson A Metzker ML Richards S Scott G Steffen D Sodergren E Wheeler DA Worley KC Ainscough R Ambrose KD Ansari-Lari MA Aradhya S Ashwell RI Babbage AK Bagguley CL Ballabio A Banerjee R Barker GE Barlow KF 《Nature》2005,434(7031):325-337
The human X chromosome has a unique biology that was shaped by its evolution as the sex chromosome shared by males and females. We have determined 99.3% of the euchromatic sequence of the X chromosome. Our analysis illustrates the autosomal origin of the mammalian sex chromosomes, the stepwise process that led to the progressive loss of recombination between X and Y, and the extent of subsequent degradation of the Y chromosome. LINE1 repeat elements cover one-third of the X chromosome, with a distribution that is consistent with their proposed role as way stations in the process of X-chromosome inactivation. We found 1,098 genes in the sequence, of which 99 encode proteins expressed in testis and in various tumour types. A disproportionately high number of mendelian diseases are documented for the X chromosome. Of this number, 168 have been explained by mutations in 113 X-linked genes, which in many cases were characterized with the aid of the DNA sequence. 相似文献
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Elefteriou F Ahn JD Takeda S Starbuck M Yang X Liu X Kondo H Richards WG Bannon TW Noda M Clement K Vaisse C Karsenty G 《Nature》2005,434(7032):514-520
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Le Saux O Urban Z Tschuch C Csiszar K Bacchelli B Quaglino D Pasquali-Ronchetti I Pope FM Richards A Terry S Bercovitch L de Paepe A Boyd CD 《Nature genetics》2000,25(2):223-227
Pseudoxanthoma elasticum (PXE) is a heritable disorder characterized by calcification of elastic fibres in skin, arteries and retina that results in dermal lesions with associated laxity and loss of elasticity, arterial insufficiency and retinal haemorrhages leading to macular degeneration. PXE is usually found as a sporadic disorder, but examples of both autosomal recessive and autosomal dominant forms of PXE have been observed. Partial manifestations of the PXE phenotype have also been described in presumed carriers in PXE families. Linkage of both dominant and recessive forms of PXE to a 5-cM domain on chromosome 16p13.1 has been reported (refs 8,9). We have refined this locus to an 820-kb region containing 6 candidate genes. Here we report the exclusion of five of these genes and the identification of the first mutations responsible for the development of PXE in a gene encoding a protein associated with multidrug resistance (ABCC6). 相似文献
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Transmission and scanning electron microscopy indicate that rabbit platelets incubated in protein-poor medium retain their reactivity to shape change-inducing agents such as 5-hydroxytryptamine, adenosine-5'-diphosphate and chlorpromazine. Such platelets may be used as models for drug-membrane interactions, e.g. in neuronal cells. 相似文献