Genetics and Genomics News and Research

Latest Genetics and Genomics News and Research

Supercoiling characteristic of DNA's structure controls gene expression, research shows

The two meters of -stretched- DNA contained in human cells are continuously twisting and untwisting to give access to genetic information: when a gene is expressed to generate a protein, the two strands of DNA are separated to give access to all the machinery necessary for this expression, resulting in an excessive accumulation of coiling that needs to be resolved later.

10 May 2021

Lack of functional GAS2 gene causes severe hearing impairment in mice

A gene called GAS2 plays a key role in normal hearing, and its absence causes severe hearing loss, according to a study led by researchers in the Perelman School of Medicine at the University of Pennsylvania.

10 May 2021

Genomic Analysis for the Conservation of Koalas

In this interview, AZoLifeSciences speaks to Professor Parwinder Kaur about her latest research that uses genomic analysis for the conservation of koalas.

From The University of Western Australia 10 May 2021

Highly efficient method to identify the genetic “switches” that control gene expression

Scientists have created a high-throughput method to help explain and regulate gene expression for the treatment of diseases like beta-thalassemia and sickle cell disease.

7 May 2021

Study defines genetic positions associated with the progression of Parkinson’s disease

The progression of Parkinson’s disease (PD) is an important factor in patients’ well-being and clinical trials.

7 May 2021

Study reveals that bacteria DNA signals can be read either forward or backward

Bacteria’s DNA signals have symmetry that allows them to be read either backward or forward, challenging the current understanding of gene transcription.

7 May 2021

Study suggests that bubonic plague had long-term impact on human immune genes

Scientists examining the remains of 36 bubonic plague victims from a 16th century mass grave in Germany have found the first evidence that evolutionary adaptive processes, driven by the disease, may have conferred immunity on later generations of people from the region.

7 May 2021

New open-source image library illustrates content on genome-editing and their use in plants

Are you looking for clear, accurate images to bring your content on genome-editing and genetic modification to life? The John Innes Center has launched an open-source image library for journalists, writers and picture editors seeking to illustrate content on these important technologies and their use in plants.

7 May 2021

Study shows how specialized cell types cooperate to carry out larger role in the body

As the human body's largest organ, the skin is responsible for protecting against a wide range of possible infections on all fleshy surfaces, from head to toe. So how exactly does the skin organize its defenses against such an array of threats?

7 May 2021

Study unravels a crucial element that influences gene expression in blood stem cells

A complex network of biochemical pathways keeps the living organism healthy and alive.

From National University of Singapore (NUS) 7 May 2021

New method to repartition carbon resources from carbohydrates to lipids in microalgae

A cross-institutional study has led to a new method for the repartition of carbon resources in microalgae from carbohydrates to lipids. It is anticipated that this process will be used to produce biofuel.

7 May 2021

Researchers map unique genetic profile of osteocytes for the first time

Researchers have mapped the specific genetic profile of the skeleton’s “master regulator” cells, called osteocytes, for the first time.

7 May 2021

Research uncovers how antibiotics target bacterial RNA Polymerase to inhibit gene transcription

The emergence and spread of new forms of resistance remains a concern that urgently demand new antibiotics. Transcription is a vital process in bacterial cell, where genetic information in DNA is transcribed to RNA for the translation of proteins that perform cellular function.

6 May 2021

“Chemical nose” smells vital variations in unusual folding of DNA structures

Small variations in the structure of DNA have been related to breast cancer and other diseases, but they have been incredibly hard to find so far.

6 May 2021

Researchers sequence genome of raccoon dogs that are reservoir hosts for coronaviruses

For the first time, a research team has sequenced the genome of a raccoon dog. Genetic data now supports the animal’s ability to spread SARS-CoV-2.

6 May 2021

Changes in protein provide a better understanding of age-related changes in the kidney

New research suggests that studying protein modifications in the kidneys as people age will help provide a complete picture of the age-related processes that occur in these organs.

6 May 2021

New technology efficiently detects gene mutation in blood with low error rate

Next-generation gene sequencing (NGS) technologies --in which millions of DNA molecules are simultaneously but individually analyzed-- theoretically provides researchers and clinicians the ability to noninvasively identify mutations in the blood stream.

5 May 2021

Study reveals genetic mutation associated with exfoliation syndrome

A team of researchers from the Agency for Science, Technology and Research's (A*STAR) Genome Institute of Singapore (GIS) and Bioprocessing Technology Institute (BTI), as well as Singapore Eye Research Institute (SERI), have identified a genetic mutation (functionally defective CYP39A1 gene) associated with exfoliation syndrome, the most common cause of glaucoma.

5 May 2021

Mutant corn gene found to increase the amount of sugars in the seeds and leaves

An abnormal accumulation of carbohydrates—starches and sugars—in the kernels and leaves of a mutant line of corn can be traced back to a single misregulated gene, and this finding provides insights into how the plant responds to stress.

From Penn State University 5 May 2021

Abnormal fetal development is regulated by genetics, not the intrauterine environment

The genetics of the placenta and fetus, not the mother’s intrauterine environment, regulate developmental abnormalities, including those that contribute to pregnancy loss.

5 May 2021

Genetics and Genomics News and Research

Latest Genetics and Genomics News and Research

Supercoiling characteristic of DNA's structure controls gene expression, research shows

Lack of functional GAS2 gene causes severe hearing impairment in mice

Genomic Analysis for the Conservation of Koalas

Highly efficient method to identify the genetic “switches” that control gene expression

Study defines genetic positions associated with the progression of Parkinson’s disease

Study reveals that bacteria DNA signals can be read either forward or backward

Study suggests that bubonic plague had long-term impact on human immune genes

New open-source image library illustrates content on genome-editing and their use in plants

Study shows how specialized cell types cooperate to carry out larger role in the body

Study unravels a crucial element that influences gene expression in blood stem cells

New method to repartition carbon resources from carbohydrates to lipids in microalgae

Researchers map unique genetic profile of osteocytes for the first time

Research uncovers how antibiotics target bacterial RNA Polymerase to inhibit gene transcription

“Chemical nose” smells vital variations in unusual folding of DNA structures

Researchers sequence genome of raccoon dogs that are reservoir hosts for coronaviruses

Changes in protein provide a better understanding of age-related changes in the kidney

New technology efficiently detects gene mutation in blood with low error rate

Study reveals genetic mutation associated with exfoliation syndrome

Mutant corn gene found to increase the amount of sugars in the seeds and leaves

Abnormal fetal development is regulated by genetics, not the intrauterine environment

Genetics & Genomics - Second Edition eBook

Driving Support for Pharmaceutical Testing Through Continuous Innovation

From Memory to Metaplasticity: Unraveling the Brain's Secrets

Revolutionizing Mass Spectrometry: A Deep Dive into Plasmion’s SICRIT® Technology

Genetics and Genomics News and Research

Latest Genetics and Genomics News and Research

Genetics & Genomics - Second Edition eBook

Driving Support for Pharmaceutical Testing Through Continuous Innovation

From Memory to Metaplasticity: Unraveling the Brain's Secrets

Revolutionizing Mass Spectrometry: A Deep Dive into Plasmion’s SICRIT® Technology

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