Corporate Banner
Satellite Banner
Technology
Networks
Scientific Communities
 
Become a Member | Sign in
Home>Videos>This Video
  Videos

Return

Comprehensive microRNA Expression Profiling in Lineage Specific Human Hematopoiesis
NIH

Deep metagenomic sequencing of multiple ruminant guts reveals species-specific microbiomes. Ruminant species such as cattle, sheep, deer, goats and reindeer represent a fascinating opportunity to study gut function and metagenomics. With a solely vegetarian diet, the gut microbiome of ruminants is perfectly adapted to digest and gain energy from plant material. However, different animals have different diets (e.g. grass vs lichen) which require different microbes to digest. We have deep-sequenced the rumen gut microbiome of several ruminant species using the Illumina HiSeq 2000 system, generation several hundred gigabases of sequence data in the process. Here we describe bioinformatic investigations into these data, including assembly into large contigs, prediction and annotation of genes and taxon assignment. We show that the vast majority of sequence data comes from as-yet uncharacterized bacterial species, representing huge potential for discovery of novel enzymes. Finally, we show that ruminants can be clustered together according to their gut microbiome structure and species abundance.

Request more information
Company product page


Scientific News
The Rise of 3D Cell Culture and in vitro Model Systems for Drug Discovery and Toxicology
An overview of the current technology and the challenges and benefits over 2D cell culture models plus some of the latest advances relating to human health research.
World’s Largest Coral Gene Database
‘Genetic toolkit’ will help shed light on which species survive climate change.
A Boost for Regenerative Medicine
Growing tissues and organs in the lab for transplantation into patients could become easier after scientists discovered an effective way to produce three-dimensional networks of blood vessels, vital for tissue survival yet a current stumbling block in regenerative medicine.
Breast Cancer Drug Hope
A drug for breast cancer that is more effective than existing medicines may be a step closer thanks to new research.
Scientists Find Evidence That Cancer Can Arise Changes
Researchers at Rockefeller University have found a mutation that affects the proteins that package DNA without changing the DNA itself can cause a rare form of cancer.
Developing a More Precise Seasonal Flu Vaccine
During the 2014-15 flu season, the poor match between the virus used to make the world’s vaccine stocks and the circulating seasonal virus yielded a vaccine that was less than 20 percent effective.
A Peachy Defense System for Seeds
ETH chemists are developing a new coating method to protect seeds from being eaten by insects. In doing so, they have drawn inspiration from the humble peach and a few of its peers.
Fighting Cancer with Borrowed Immunity
A new step in cancer immunotherapy: researchers from the Netherlands Cancer Institute and University of Oslo/Oslo University Hospital show that even if one's own immune cells cannot recognize and fight their tumors, someone else's immune cells might.
Modified Microalgae Converts Sunlight into Valuable Medicine
A special type of microalgae can soon produce valuable chemicals such as cancer treatment drugs and much more just by harnessing energy from the sun.
Breakthrough Approach to Breast Cancer Treatment
Scripps scientists have designed a drug candidate that decreases growth of breast cancer cells.
Scroll Up
Scroll Down
Skyscraper Banner

Skyscraper Banner
Go to LabTube
Go to eposters
 
Access to the latest scientific news
Exclusive articles
Upload and share your posters on ePosters
Latest presentations and webinars
View a library of 1,800+ scientific and medical posters
3,000+ scientific and medical posters
A library of 2,500+ scientific videos on LabTube
4,500+ scientific videos
Close
Premium CrownJOIN TECHNOLOGY NETWORKS PREMIUM FOR FREE!