As a step toward the goal of adding the cattle genome to those available for multispecies comparative genome analysis, 40,224 cattle BAC clones were end-sequenced, yielding 60,547 sequences (BAC end sequences, BESs) after trimming with an average read length of 515 bp. Cattle BACs were anchored to the human and mouse genome sequences by BLASTN search, revealing 29.4% and 10.1% significant hits ...

SXT/R391 integrative and conjugative elements (ICEs) are self-transmissible mobile genetic elements that are found in most members of Enterobacteriaceae. Here, we determined fifteen SXT/R391 ICEs carried by Proteus isolates from food (4.2%) and diarrhoea patients (17.3%). BLASTn searches against GenBank showed that the fifteen SXT/R391 ICEs were closely related to that from different Enterobact...

Maize Helitron transposons are intriguing because of their notable ability to capture gene fragments and move them around the genome. To document more extensively their variability and their contribution to the remarkable genome structure variation of present-day maize, we have analyzed their composition, copy number, timing of insertion, and chromosomal distribution. First, we searched 2.4 Gb ...

PURPOSE We analyzed the gamma-crystallin genes CRYGB, CRYGC, and CRYGS in the dog and tested single nucleotide polymorphisms (SNPs) for linkage and association with primary noncongenital cataract (CAT) in the dachshund, a popular dog breed. The crystallin genes may be involved in the pathogenesis of canine CAT as shown in humans and mice. METHODS We sequenced all exons and their flanking intr...

Supplementary material 1 Real-time quantitative PCR: Sequences of the primers and TaqMan probe for ADAMTS1, 4, 5, 8, 9 and 15 were designed using Primer Express software (Applied Biosystems, Foster City, CA): forward primer 5’-CCATCCCAAGAGTATCACATGTCT-3’, reverse primer 5’-CACTATGACACAGCAATTCTTTTCAC-3’ and TaqMan probe 5’-FAM-CCCACACAAGTCCTGTC-MGB-3 for ADAMTS1; forward primer 5’-TCACTGACTTCCTG...

Pigeonpea [Cajanus cajan (L.) Millsp.] is a heat and drought resilient legume crop grown mostly in Asia and Africa. Pigeonpea is affected by various biotic (diseases and insect pests) and abiotic stresses (salinity and water logging) which limit the yield potential of this crop. However, resistance to all these constraints is not readily available in the cultivated genotypes and some of the wil...

An aquatic gastropod belonging to the family Neritidae, Clithon retropictus is listed as an endangered class II species in South Korea. The lack of information on its genomic background limits the ability to obtain functional data resources and inhibits informed conservation planning for this species. In the present study, the transcriptomic sequencing and de novo assembly of C. retropictus gen...

Advances in DNA sequencing have increased our ability to generate large amounts of sequence data at lower costs. These developments have enabled microbial detection and characterization directly from clinical specimens, known as metagenomic sequencing. Viral metagenomic sequencing was performed on five nasaland five fecal-swab pools collected from each of two primary and two secondary market sl...

MOTIVATION mRNA sequences and expressed sequence tags represent some of the most abundant experimental data for identifying genes and alternatively spliced products in metazoans. These transcript sequences are frequently studied by aligning them to a genomic sequence template. For existing programs, error-prone, polymorphic and cross-species data, as well as non-canonical splice sites, still pr...

The aim of this study was to characterize the mycobiome associated with oral squamous-cell carcinoma (OSCC). DNA was extracted from 52 tissue biopsies (cases: 25 OSCC; controls: 27 intra-oral fibro-epithelial polyps [FEP]) and sequenced for the fungal internal transcribed spacer 2 region using Illumina™ 2 x300bp chemistry. Merged reads were classified to species level using a BLASTN-algorithm w...