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A fast and accurate SNP detection algorithm for next-generation sequencing data
The amount of data supplied by next-generation sequencing technologies presents a challenge for traditional algorithms to detect single-nucleotide polymorphisms. Xu et al.develop an efficient detection program and demonstrate its utility by identifying polymorphisms in cancer genomes and human populations.
- Feng Xu
- , Weixin Wang
- & Junwen Wang
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Article
| Open AccessGenome sequences of wild and domestic bactrian camels
Camels are essential means of transport in deserts, but we know little about the biology of these extraordinary mammals. This study reports the genome sequences of the wild and domestic bactrian camel, offering a glimpse into the camels’ genetic adaptation to harsh environments.
- Jirimutu
- , Zhen Wang
- & He Meng
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Article
| Open AccessGenome sequence of the model medicinal mushroom Ganoderma lucidum
Ganoderma lucidumis a macrofungus in traditional Chinese medicine known to produce different bioactive compounds. In this study, the genome ofG. lucidumis sequenced, making this organism a potential model system for future studies of secondary metabolic pathways and their regulation in medicinal fungi.
- Shilin Chen
- , Jiang Xu
- & Chao Sun
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Mapping of H3N2 influenza antigenic evolution in China reveals a strategy for vaccine strain recommendation
Influenza vaccines are updated frequently to accommodate changing influenza antigenicity. Here, the authors develop a new computational method for predicting the antigenicity of H3N2 influenza strains based on the HA sequence.
- Xiangjun Du
- , Libo Dong
- & Taijiao Jiang
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Discovery of lost diversity of paternal horse lineages using ancient DNA
Modern female horses are genetically diverse but male horses are relatively homogenous. Lippoldet al. sequence the Y chromosome of nine ancient horses and detect diversity in the ancestral paternal lineage, demonstrating ancient Y-chromosomal DNA sequencing can provide insights into evolution.
- Sebastian Lippold
- , Michael Knapp
- & Michael Hofreiter
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Article
| Open AccessPredicting sites of ADAR editing in double-stranded RNA
ADAR enzymes edit double-stranded RNA, converting adenosines to inosines, and are essential for neuronal function. Eggingtonet al. quantify edit sites in RNA using a Sanger sequencing protocol and use the resulting data to develop algorithms to predict RNA edit sites.
- Julie M. Eggington
- , Tom Greene
- & Brenda L. Bass
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Article
| Open AccessDeep resequencing reveals excess rare recent variants consistent with explosive population growth
To fully catalogue rare genetic variation in humans, many samples need to be examined. In this study, Coventryet al. resequenced two genes, KCNJ11 and HHEX, in 13,715 humans, and concluded that most of the sequence variation arose recently and that variation is greater than expected.
- Alex Coventry
- , Lara M. Bull-Otterson
- & Charles F. Sing