Molecular Biology

Science of Gender-Swapping Fish Revealed

New research has explored the dynamic genetic changes taking place during the bluehead wrasse’s sex change. The bluehead wrasse social group consists of one dominant blue male fish and a harem of yellow females. However, when the dominant male is removed from the group the largest female immediately undergoes a full sex change and becomes […]

Genetic Changes that Cause Coral Bleaching Identified

Researchers have identified the genetic changes that cause corals to bleach when ocean temperatures increase. This insight gives researchers the possibility to genetically engineer corals to make them more resistant to bleaching.  At normal temperatures, corals form a symbiotic relationship with microalgae, known as dinoflagellates. The algae provide their photosynthetic products to the coral so […]

Fleeting Genetic Changes Could Have Lasting Impact

Fleeting genetic changes observed in stem cells as they differentiate could shed light on the origin of certain genetic diseases. Scientists studying stem cell differentiation usually only compare the differences in gene expression between the fully undifferentiated and differentiated cells. However, new research has revealed that the fleeting genetic changes during cell development could have […]

Maize genome complexity traversed with Oxford Nanopore technology

  Maize is one of the most economically important crops globally and much effort has been spent generating the high quality B73 reference genome. However, the 10 chromosome, 2.3 gigabase (Gb) B73 reference genome was a substantial challenge due to the fact it is comprised of 85% transposable elements, 75% of which are long terminal […]

Sequencing Buyers’ Guide

The development of the first automated DNA sequencers completely revolutionized the field of DNA sequencing and, eventually, made it possible to publish the first draft sequences of the human genome. Since then, a whole host of companies have developed their own approaches to DNA sequencing, resulting in a market that is filled with different possibilities […]

Molecular Diagnostics Report

Read our report on all things Molecular Diagnostics, including some great contributed articles. Need to know about liquid biopsies? Want to know what the current regulatory landscape looks like? Then you’ve come to the right place.