Legumes, as protein-rich crops, are widely used for human food, animal feed and vegetable oil production. Over the past decade, two legume species, Medicago truncatula and Lotus japonicus, have been adopted as model legumes for genomics and physiological studies. The tobacco transposable element, Tnt1, is a powerful tool for insertional mutagenesis and gene inactivation in plants. A large colle...

BACKGROUND Comparative genomics resources, such as ortholog detection tools and repositories are rapidly increasing in scale and complexity. Cloud computing is an emerging technological paradigm that enables researchers to dynamically build a dedicated virtual cluster and may represent a valuable alternative for large computational tools in bioinformatics. In the present manuscript, we optimize...

BACKGROUND Today, there are more than a hundred times as many sequenced prokaryotic genomes than were present in the year 2000. The economical sequencing of genomic DNA has facilitated a whole new approach to microbial genomics. The real power of genomics is manifested through comparative genomics that can reveal strain specific characteristics, diversity within species and many other aspects. ...

Comparative genomics is a field of research that aims to provide us accurate mappings between the genetic material of multiple species. These techniques are useful for biomedical research and evolutionary studies. We present Phylo and Open-Phylo, an open citizen science platform and human computing-game for comparative genomic studies that reached more than 300,000 users.

In the 14 years since the first higher-level bird phylogenies based on DNA sequence data, avian phylogenetics has witnessed the advent and maturation of the genomics era, the completion of the chicken genome and a suite of technologies that promise to add considerably to the agenda of avian phylogenetics. In this review, we summarize current approaches and data characteristics of recent higher-...

USE OF COMPARATIVE GENOMICS FOR NON-CODING RNA PREDICTION AND INVESTIGATION OF DNA INTROGRESSION IN YEAST by Laura Anne Kavanaugh University Program in Genetics and Genomics Duke University Date:_______________________ Approved: ___________________________ Fred S. Dietrich, PhD, Supervisor ___________________________ J. Andrew Alspaugh, PhD ___________________________ Alexander J. Hartemink, Ph...

High-throughput sequencing of microbial genomes has allowed the application of functional genomics methods to species lacking well-developed genetic systems. For the model hyperthermophile Thermotoga maritima, microarrays have been used in comparative genomic hybridization studies to investigate diversity among Thermotoga species. Transcriptional data have assisted in prediction of pathways for...

Chicken genomics has benefited from the rapid technological advances in the genomics of model organisms and man. A number of resources and approaches are now well established, in the chicken, including genetic markers and maps (both genetic and physical), quantitative trait loci mapping, comparative mapping, expressed sequence tag and bacterial artificial chromosome resources, and physical mapp...

We bring you the highlights of the second Joint Cold Spring Harbor Laboratory and Wellcome Trust 'Genome Informatics' Conference, organized by Ewan Birney, Suzanna Lewis and Lincoln Stein. There were sessions on in silico data discovery, comparative genomics, annotation pipelines, functional genomics and integrative biology. The conference included a keynote address by Sydney Brenner, who was a...