journal
MENU ▼
Read by QxMD icon Read
search

GigaScience

journal
https://www.readbyqxmd.com/read/28431039/genomic-data-for-78-chickens-from-14-populations
#1
Diyan Li, Tiandong Che, Binlong Chen, Shilin Tian, Xuming Zhou, Guolong Zhang, Miao Li, Uma Gaur, Yan Li, Majing Luo, Long Zhang, Zhongxian Xu, Xiaoling Zhao, Huadong Yin, Yan Wang, Long Jin, Qianzi Tang, Huailiang Xu, Mingyao Yang, Rongjia Zhou, Ruiqiang Li, Qing Zhu, Mingzhou Li
Background: Since the domestication of the red jungle fowls ( Gallus gallus ) (dating back to ∼10,000 B.P.) in Asia, domestic chickens ( Gallus gallus domesticus ) have been subjected to the combined effects of natural selection and human-driven artificial selection; this has resulted in marked phenotypic diversity in a number of traits, including behavior, body composition, egg production and skin color. Population genomic variations through diversifying selection have not been fully investigated...
April 18, 2017: GigaScience
https://www.readbyqxmd.com/read/28431028/hybrid-de-novo-genome-assembly-of-the-chinese-herbal-fleabane-erigeron-breviscapus
#2
Jing Yang, Guanghui Zhang, Jing Zhang, Hui Liu, Wei Chen, Xiao Wang, Yahe Li, Yang Dong, Shengchao Yang
Background: The plants in the Erigeron genus of the Compositae (Asteraceae) family are commonly called fleabanes, possibly due to the belief that certain chemicals in these plants repel fleas. In the traditional Chinese medicine, Erigeron breviscapus , which is native to China, was widely used in the treatment of cerebrovascular disease. A handful of bioactive compounds, including scutellarin, 3,5-dicaffeoylquinic acid, and 3,4-dicaffeoylquinic acid, have been isolated from the plant...
April 18, 2017: GigaScience
https://www.readbyqxmd.com/read/28430964/metalims-a-simple-open-source-laboratory-information-management-system-for-small-metagenomic-labs
#3
Cassie Elizabeth Heinle, Nicolas Paul Eugène Gaultier, Dana Miller, Rikky Wenang Purbojati, Federico M Lauro
BACKGROUND: As the cost of sequencing continues to fall, smaller groups increasingly initiate and manage larger sequencing projects and take on the complexity of data storage for high volumes of samples. This has created a need for low-cost laboratory information management systems (LIMS) that contain flexible fields to accommodate the unique nature of individual labs. Many labs do not have a dedicated IT position, so LIMS must also be easy to setup and maintain with minimal technical proficiency...
April 18, 2017: GigaScience
https://www.readbyqxmd.com/read/28419369/laboratory-x-ray-micro-computed-tomography-a-user-guideline-for-biological-samples
#4
Anton du Plessis, Chris Broeckhoven, Anina Guelpa, Stephan Gerhard le Roux
Laboratory X-ray micro-computed tomography (micro-CT) is a fast growing method in scientific research applications that allows for non-destructive imaging of morphological structures. This paper provides an easily operated "how-to" guide for new potential users and describes the various steps required for successful planning of research projects that involve micro-CT. Background information on micro-CT is provided, followed by relevant set-up, scanning, reconstructing and visualization methods and considerations...
April 17, 2017: GigaScience
https://www.readbyqxmd.com/read/28402416/regate-registration-of-galaxy-tools-in-elixir
#5
Olivia Doppelt-Azeroual, Fabien Mareuil, Eric Deveaud, Matu S Kala S, Nicola Soranzo, Marius van den Beek, Bjoern Gruening, Jon Ison, Herv E M Enager
Background: Bioinformaticians routinely use multiple software tools and data sources in their day-to-day work, and have been guided in their choices by a number of cataloguing initiatives. The ELIXIR Tools and Data Services Registry ( bio.tools ) aims to provide a central information point, independent of any specific scientific scope within bioinformatics or technological implementation. Meanwhile, efforts to integrate bioinformatics software in workbench and workflow environments have accelerated, to enable the design, automation, and reproducibility of bioinformatics experiments...
April 10, 2017: GigaScience
https://www.readbyqxmd.com/read/28379488/a-reference-human-genome-dataset-of-the-bgiseq-500-sequencer
#6
Jie Huang, Xinming Liang, Yuankai Xuan, Chunyu Geng, Yuxiang Li, Haorong Lu, Shoufang Qu, Xianglin Mei, Hongbo Chen, Ting Yu, Nan Sun, Junhua Rao, Jiahao Wang, Wenwei Zhang, Ying Chen, Sha Liao, Hui Jiang, Xin Liu, Zhaopeng Yang, Feng Mu, Shangxian Gao
BGISEQ-500 is a new desktop sequencer developed by BGI. Using DNA nanoball (DNB) and combinational probe anchor synthesis (cPAS) developed from Complete Genomics TM sequencing technologies, it generates short reads at a large scale. Here, we present the first human whole genome sequencing dataset of BGISEQ-500. The dataset was generated by sequencing the widely used cell line, HG001 (NA12878) in two sequencing runs of paired-end 50 bp (PE50) and two sequencing runs of paired-end 100 bp (PE100). We also include examples of the raw images from the sequencer for reference...
April 1, 2017: GigaScience
https://www.readbyqxmd.com/read/28368449/genome-wide-sequencing-of-longan-dimocarpus-longan-lour-provides-insights-into-molecular-basis-of-its-polyphenol-rich-characteristics
#7
YuLing Lin, JiuMeng Min, RuiLian Lai, ZhangYan Wu, YuKun Chen, LiLi Yu, ChunZhen Cheng, YuanChun Jin, QiLin Tian, QingFeng Liu, WeiHua Liu, ChengGuang Zhang, LiXia Lin, Yan Hu, DongMin Zhang, MinKyaw Thu, ZiHao Zhang, ShengCai Liu, ChunShui Zhong, XiaoDong Fang, Jian Wang, Huanming Yang, Rajeev K Varshney, Ye Yin, ZhongXiong Lai
Background: Longan ( Dimocarpus longan Lour.), an important subtropical fruit in the family Sapindaceae , is grown in more than ten countries. Longan is an edible drupe fruit and a source of traditional medicine with polyphenol-rich traits. Tree size, alternate bearing, and witches' broom disease still pose serious problems. To gain insights into the genomic basis of longan traits, a draft genome sequence was assembled. Results: The draft genome (about 471.88 Mb) of a China longan cultivar, 'Honghezi', was estimated to contain 31,007 genes and 261...
March 28, 2017: GigaScience
https://www.readbyqxmd.com/read/28327989/using-and-understanding-cross-validation-strategies-perspectives-on-saeb-et%C3%A2-al
#8
Max A Little, Gael Varoquaux, Sohrab Saeb, Luca Lonini, Arun Jayaraman, David C Mohr, Konrad P Kording
This three-part review takes a detailed look at the complexities of cross validation, fostered by the peer review of Saeb et al.'s paper entitled The need to approximate the use-case in clinical machine learning. It contains perspectives by reviewers and by the original authors that touch upon cross-validation: the suitability of different strategies and their interpretation.
March 17, 2017: GigaScience
https://www.readbyqxmd.com/read/28327996/genome-sequencing-of-the-sweetpotato-whitefly-bemsia-tabaci-med-q
#9
Wen Xie, Chunhai Chen, Zezhong Yang, Litao Guo, Xin Yang, Dan Wang, Ming Chen, Jinqun Huang, Yanan Wen, Yang Zeng, Yating Liu, Jixing Xia, Lixia Tian, Hongying Cui, Qingjun Wu, Shaoli Wang, Baoyun Xu, Xianchun Li, Xinqiu Tan, Murad Ghanim, Baoli Qiu, Huipeng Pan, Dong Chu, Helene Delatte, M N Maruthi, Feng Ge, Xueping Zhou, Xiaowei Wang, Fanghao Wan, Yuzhou Du, Chen Luo, Fengming Yan, Evan L Preisser, Xiaoguo Jiao, Brad S Coates, Jinyang Zhao, Qiang Gao, Jinquan Xia, Ye Yin, Yong Liu, Judith K Brown, Xuguo Joe Zhou, Youjun Zhang
Background: The sweetpotato whitefly Bemisia tabaci is a highly destructive agricultural and ornamental crop pest. It damages host plants through both phloem feeding and vectoring plant pathogens. Introductions of B. tabaci are difficult to quarantine and eradicate because of its high reproductive rates, broad host plant range, and insecticide resistance. Findings: A total of 791 Gb of raw DNA sequence from whole genome shotgun sequencing, and 13 BAC pooling libraries were generated by Illumina sequencing using different combinations of mate-pair and pair-end libraries...
March 15, 2017: GigaScience
https://www.readbyqxmd.com/read/28327987/pssmhcpan-a-novel-pssm-based-software-for-predicting-class-i-peptide-hla-binding-affinity
#10
Geng Liu, Dongli Li, Zhang Li, Si Qiu, Wenhui Li, Cheng-Chi Chao, Naibo Yang, Handong Li, Zhen Cheng, Xin Song, Le Cheng, Xiuqing Zhang, Jian Wang, Huanming Yang, Kun Ma, Yong Hou, Bo Li
Background: Predicting peptides binding affinity with human leukocyte antigen (HLA) is a crucial step in developing powerful antitumor vaccine for cancer immunotherapy. Currently available methods work quite well in predicting peptide binding affinity with HLA alleles such as HLA-A*0201, HLA-A*0101, and HLA-B*0702 in terms of sensitivity and specificity. However, quite a few types of HLA alleles that are present in majority of human populations including HLA-A*0202, HLA-A*0203, HLA-A*6802, HLA-B*5101, HLA-B*5301, HLA-B*5401 and HLA-B*5701 still cannot be predicted with satisfactory accuracy using currently available methods...
March 15, 2017: GigaScience
https://www.readbyqxmd.com/read/28327985/the-need-to-approximate-the-use-case-in-clinical-machine-learning
#11
Sohrab Saeb, Luca Lonini, Arun Jayaraman, David C Mohr, Konrad P Kording
Background: The availability of smartphone and wearable sensor technology is leading to a rapid accumulation of human subject data, and machine learning is emerging as a technique to map that data into clinical predictions. As machine learning algorithms are increasingly used to support clinical decision making, it is vital to reliably quantify their prediction accuracy. Cross-validation is the standard approach where the accuracy of such algorithms is evaluated on data the algorithm has not seen during training...
March 15, 2017: GigaScience
https://www.readbyqxmd.com/read/28327911/the-genome-sequence-of-the-wisent-bison-bonasus
#12
Kun Wang, Lizhong Wang, Johannes A Lenstra, Jianbo Jian, Yongzhi Yang, Quanjun Hu, Deyong Lai, Qiang Qiu, Tao Ma, Zheng Du, Richard Abbott, Jianquan Liu
Background: The wisent, also known as the European bison, was rescued from extinction approximately 80 years ago through the conservation of 12 individuals. Here, we present the draft genome sequence of a male wisent individual descended from this founding stock. Findings: A total of 366 billion base pairs (Gb) of raw reads from whole-genome sequencing of this wisent were generated using the Illumina HiSeq2000 platform. The final genome assembly (2.58 Gb) is composed of 29,074 scaffolds with an N50 of 4...
March 10, 2017: GigaScience
https://www.readbyqxmd.com/read/28327945/enhancing-knowledge-discovery-from-cancer-genomics-data-with-galaxy
#13
Marco A Albuquerque, Bruno M Grande, Elie J Ritch, Prasath Pararajalingam, Selin Jessa, Martin Krzywinski, Jasleen K Grewal, Sohrab P Shah, Paul C Boutros, Ryan D Morin
The field of cancer genomics has demonstrated the power of massively parallel sequencing techniques to inform on the genes and specific alterations that drive tumor onset and progression. Although large comprehensive sequence data sets continue to be made increasingly available, data analysis remains an ongoing challenge, particularly for laboratories lacking dedicated resources and bioinformatics expertise. To address this, we have produced a collection of Galaxy tools that represent many popular algorithms for detecting somatic genetic alterations from cancer genome and exome data...
March 9, 2017: GigaScience
https://www.readbyqxmd.com/read/28327967/genome-sequence-of-pacific-abalone-haliotis-discus-hannai-the-first-draft-genome-in-family-haliotidae
#14
Bo-Hye Nam, Woori Kwak, Young-Ok Kim, Dong-Gyun Kim, Hee Jeong Kong, Woo-Jin Kim, Jeong-Ha Kang, Jung Youn Park, Cheul Min An, Ji-Young Moon, Choul Ji Park, Jae Woong Yu, Joon Yoon, Minseok Seo, Kwondo Kim, Duk Kyung Kim, SaetByeol Lee, Samsun Sung, Chul Lee, Younhee Shin, Myunghee Jung, Byeong-Chul Kang, Shin Ga-Hee, Sojeong Ka, Kelsey Caetano-Anolles, Seoae Cho, Heebal Kim
Background: Abalones are large marine snails in the family Haliotidae and the genus Haliotis belonging to the class Gastropoda of the phylum Mollusca. The family Haliotidae contains only one genus, Haliotis, and this single genus is known to contain several species of abalone. With 18 additional subspecies, the most comprehensive treatment of Haliotidae considers 56 species valid [1]. Abalone is an economically important fishery and aquaculture animal which is considered a highly-prized seafood delicacy...
March 7, 2017: GigaScience
https://www.readbyqxmd.com/read/28327935/science-in-the-cloud-sic-a-use-case-in-mri-connectomics
#15
Gregory Kiar, Krzysztof J Gorgolewski, Dean Kleissas, William Gray Roncal, Brian Litt, Brian Wandell, Russel A Poldrack, Martin Wiener, R Jacob Vogelstein, Randal Burns, Joshua T Vogelstein
Modern technologies are enabling scientists to collect extraordinary amounts of complex and sophisticated data across a huge range of scales like never before. With this onslaught of data, we can allow the focal point to shift from data collection to data analysis. Unfortunately, lack of standardized sharing mechanisms and practices often make reproducing or extending scientific results very difficult. With the creation of data organization structures and tools which drastically improve code portability, we now have the opportunity to design such a framework for communicating extensible scientific discoveries...
March 7, 2017: GigaScience
https://www.readbyqxmd.com/read/28328004/red-ml-a-novel-effective-rna-editing-detection-method-based-on-machine-learning
#16
Heng Xiong, Dongbing Liu, Qiye Li, Mengyue Lei, Liqin Xu, Liang Wu, Zongji Wang, Shancheng Ren, Wangsheng Li, Min Xia, Lihua Lu, Haorong Lu, Yong Hou, Shida Zhu, Xin Liu, Yinghao Sun, Jian Wang, Huanming Yang, Kui Wu, Xun Xu, Leo J Lee
Background: With the advancement of second generation sequencing techniques, our ability to detect and quantify RNA editing on a global scale has been vastly improved. As a result, RNA editing is now being studied under a growing number of biological conditions so that its biochemical mechanisms and functional roles can be further understood. However, a major barrier that prevents RNA editing from being a routine RNA-seq analysis, similar to gene expression and splicing analysis for example, is the lack of user-friendly and effective computational tools...
March 2, 2017: GigaScience
https://www.readbyqxmd.com/read/28327946/draft-genome-of-the-northern-snakehead-channa-argus
#17
Jian Xu, Chao Bian, Kunci Chen, Guiming Liu, Yanliang Jiang, Qing Luo, Xinxin You, Wenzhu Peng, Jia Li, Yu Huang, Yunhai Yi, Chuanju Dong, Hua Deng, Songhao Zhang, Hanyuan Zhang, Qiong Shi, Peng Xu
Background: The Northern snakehead ( Channa argus ), a member of the Channidae family of the Perciformes, and is an economically important freshwater fish native to East Asia. In North America, it has become notorious as an intentionally released invasive species. Its ability to breathe air with gills and migrate short distances over land makes it a good model for bimodal breath research. Therefore, recent research has focused on the identification of relevant candidate genes. Here, we performed whole genome sequencing of C...
March 2, 2017: GigaScience
https://www.readbyqxmd.com/read/28327993/stepwise-distributed-open-innovation-contests-for-software-development-acceleration-of-genome-wide-association-analysis
#18
Andrew Hill, Po-Ru Loh, Ragu B Bharadwaj, Pascal Pons, Jingbo Shang, Eva Guinan, Karim Lakhani, Iain Kilty, Scott A Jelinsky
BACKGROUND: The association of differing genotypes with disease related phenotypic traits offers great potential to both help identify new therapeutic targets and support stratification of patients who would gain the greatest benefit from specific drug classes. Development of low cost genotyping and sequencing has made collecting large scale genotyping data routine in population and therapeutic intervention studies. In addition, a range of new technologies are being used to capture numerous new and complex phenotypic descriptors...
February 28, 2017: GigaScience
https://www.readbyqxmd.com/read/28327976/minion%C3%A2-nanopore-sequencing-of-environmental-metagenomes-a-synthetic-approach
#19
Bonnie L Brown, Mick Watson, Samuel S Minot, Maria C Rivera, Rima B Franklin
Background: Environmental metagenomic analysis is typically accomplished by assigning taxonomy and/or function from whole genome sequencing (WGS) or 16S amplicon sequences. Both of these approaches are limited, however, by read length, among other technical and biological factors. A nanopore-based sequencing platform, MinION™, produces reads that are ≥1×10 4 bp in length, potentially providing for more precise assignment, thereby alleviating some of the limitations inherent in determining metagenome composition from short reads...
February 24, 2017: GigaScience
https://www.readbyqxmd.com/read/28327966/de-novo-transcriptome-assemblies-of-four-xylem-sap-feeding-insects
#20
Erica E Tassone, Charles C Cowden, S J Castle
Background: Spittle bugs and sharpshooters are well-known xylem sap-feeding insects and vectors of the phytopathogenic bacterium Xylella fastidiosa (Wells), a causal agent of Pierce's disease of grapevines and other crop diseases. Specialized feeding on nutrient-deficient xylem sap is relatively rare among insect herbivores, and only limited genomic and transcriptomic information has been generated for xylem-sap feeders. To develop a more comprehensive understanding of biochemical adaptations and symbiotic relationships that support survival on a nutritionally austere dietary source, transcriptome assemblies for three sharpshooter species and one spittlebug species were produced...
February 24, 2017: GigaScience
journal
journal
47557
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"