| 单词 | genome |
| 释义 | genome (dʒiːnoʊm ) Word forms: genomes countable noun In biology and genetics, a genome is the particular number and combination of certain chromosomes necessary to form the single nucleus of a living cell. [technical] What were the major findings from the first genome and the ones that followed? Collocations: genome sequence A draft of the complete genome sequence of this phytopathogen was recently made available. 2018, 'The <i>Fusarium Circinatum</i> Gene <i>Fcrho1</i>, Encoding a Putative Rho1 GTPase, Is Involved in Vegetative Growth but Dispensable for Pathogenic Development', Forests It will be a valuable resource for ongoing tammar wallaby genetic research and assembling the genome sequence. 2011, 'A second-generation anchored genetic linkage map of the tammar wallaby (<it>Macropus eugenii</it>)', BMC Genetics His next challenge was to find the funding to map the genome. Times, Sunday Times These methods have also let scientists map the genomes of extinct animals, such as the woolly mammoth. Times, Sunday Times They mapped the genome of the bowhead whale - the only mammal in the world to live to 200 - and identified some of the genes for its long lifespan. The Sun Scientists have also been able to map the genomes of rice and maize, which has enabled them to develop genetically modified versions, raising hopes of disease-and drought-resistant crops. Times, Sunday Times In the case of research on mice this led to a half century long project of mapping the genome which was finally complete in 2002. Retrieved from Wikipedia CC BY-SA 3.0 There are inherent challenges when utilizing sequence reads from various technologies to assemble a sequenced genome; data coming from different sequencers can have different characteristics. Retrieved from Wikipedia CC BY-SA 3.0 It was also the first fully sequenced genome of a multicellular organism to be completed. Retrieved from Wikipedia CC BY-SA 3.0 A flurry of interest in gene regulatory networks has been sparked by the advent of sequenced genomes of multiple organisms. Retrieved from Wikipedia CC BY-SA 3.0 However, the cumulative number of orphan genes in sequenced genomes did not level off as time passed. Retrieved from Wikipedia CC BY-SA 3.0 Currently, human and chimpanzees have the only sequenced genomes in the extended family of primates. Retrieved from Wikipedia CC BY-SA 3.0 That kicked off when the scientists who sequenced the viral genome posted it on an open-access website. Times,Sunday Times Concerning mutations of the viral genome, her group has two hypotheses. The Scientist The final virion contains a dimer of two identical unspliced copies of the viral genome. Retrieved from Wikipedia CC BY-SA 3.0 If the viral genome results in spare capacity, viral packaging mechanisms may incorporate bacterial genetic material into the new virion. Retrieved from Wikipedia CC BY-SA 3.0 From this location, transcription and replication of the viral genome occurs, which in turn leads to the assembly of new viruses. Retrieved from Wikipedia CC BY-SA 3.0 So far such whole genome mapping has been expensive and time-consuming. Times, Sunday Times (2012) Now we've got the whole genome. Times, Sunday Times (2010) In some sense, it is a test of the whole genome. Times, Sunday Times (2014) Analysis of 8 such mutants that were unable to lysogenize the host included whole genome resequencing. 2016, 'Clear Plaque Mutants of Lactococcal Phage TP901-1.', PLoS ONE |
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