Genomics

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Researchers uncover a mechanism of flowering plant sperm compaction

Sperm cells have compact bundles of DNA, yet exactly how and why sperm cell nuclei are condensed in flowering plants has been a mystery, until now.

4 Nov 2022

Genetic predisposition for SLE protective against severe COVID-19 infection

Some genetic polymorphisms might expose individuals to the risk of autoimmune diseases while also protecting them against the effects of viral infection.

4 Nov 2022

Role of p53-mediated metabolism in preventing genomic instability

The gene that codes for the protein p53 is most likely the most significant factor in defending human cells against DNA-damaging agents that cause cancer. The protein permits cells to repair DNA damage and so prevents the formation of malignancies, earning it the nickname “guardian of the genome.”

4 Nov 2022

Researchers unravel the role of plant hormones in preventing Striga infestations

As part of a multipronged approach to prevent infestations by the parasitic plant Striga hermonthica, researchers are unraveling the role of plant hormones, known as strigolactones (SLs).

3 Nov 2022

Gene editing technique makes new kinds of research possible in animal models

Working in teeny tiny worms, scientists can now test the effects of thousands of genetic mutations in one fell swoop.

3 Nov 2022

Novel technique expedites research into the genetics of aging

A novel technique for identifying the genes that are important for aging has been discovered by scientists at North Carolina State University.

3 Nov 2022

New method reveals how photosynthetic microalgae interact with their environment

Microalgae are algae too small to see with the human eye that live in both fresh and sea water. They are responsible for half of fixation of carbon that occurs on Earth through photosynthesis.

2 Nov 2022

New technique could help fine-tune the production of useful proteins

Using an approach based on CRISPR proteins, MIT researchers have developed a new way to precisely control the amount of a particular protein that is produced in mammalian cells.

2 Nov 2022

Ancient genomes reveal remarkable information about human evolution

Ancient DNA, including samples from human remains that are about 45,000 years old, has helped researchers understand a previously unrecognized facet of human evolution.

1 Nov 2022

New tool advances potential means to deliver gene therapy

Researchers from Johns Hopkins Medicine claim to have successfully “slid” genetic instructions into a cell and produced essential proteins that were lacking from those cells using a cell’s normal process for creating proteins.

1 Nov 2022

Understanding the architectures of proteins and the machinery at genes

Researchers from Cornell University have discovered a crucial mechanism in how genes are controlled thanks to yeast, a small organism that is necessary for the production of beer and bread.

1 Nov 2022

Plant root reprogramming via synthetic genetic circuits

An essential stage in genetically modifying plants to create better bioenergy crops is gene activity control. The results of this research led to the creation of artificial genes that could be coupled to produce certain patterns of gene expression in plants.

28 Oct 2022

Gene governing cell division could shield against Alzheimer’s

According to a recent study by researchers at the University of Colorado Anschutz Medical Campus, the overexpression of a gene linked to cell division and the structure and function of neurons could prevent and protect against cognitive deterioration in both mice and people with Alzheimer’s disease (AD).

28 Oct 2022

Newly sequenced Honeycrisp apple genome could be a boon for scientists and breeders

A team of researchers has sequenced the Honeycrisp apple genome, a boon for scientists and breeders working with this popular and economically important cultivar.

27 Oct 2022

Pioneering gene editing approach could lead to new treatments for CTLA-4 insufficiency

A fault in cells that form a key part of the immune system can be repaired with a pioneering gene editing technique, finds new research demonstrated in human cells and mice, led by UCL scientists.

From University College London 27 Oct 2022

Salivary miRNAs may be a promising biomarker for persistent post-concussive symptoms in children

Predicting clinical recovery of children with concussion is challenging. While concussion symptoms typically resolve within one to three weeks, up to one-third of children develop persistent post-concussive symptoms (PPCS), including headache, nausea, dizziness, blurred vision and sensitivity to light and/or sound.

26 Oct 2022

Rare and protective loss-of-function mutations offer possible NAFLD drug targets

A significant genome-wide association study on the nonalcoholic fatty liver disease (NAFLD) has just been published in Nature Genetics by researchers from Amgen subsidiary deCODE Genetics.

26 Oct 2022

New explanation for how chromosome recombination is regulated during sexual reproduction

Scientists from the Max Planck Institute for Plant Breeding Research and the Max Planck Institute for Dynamics and Self-Organization (MPI-DS) suggest an explanation for the century-old mystery of how chromosome recombination is regulated during sexual reproduction.

From The Max Planck Institute 25 Oct 2022

NATA accreditation for BGI Australia to perform whole exome sequencing

The National Association of Testing Authorities (NATA) has accredited BGI Australia’s lab to conduct clinical Whole Exome Sequencing in Australia, opening the door for the multinational life sciences company to offer clinical sequencing services for locating potential disease-causing genetic changes.

25 Oct 2022

New genome-wide association study of dyslexia

For the first time, researchers have identified a large number of genes that are reliably linked to dyslexia.

25 Oct 2022

Genomics

Researchers uncover a mechanism of flowering plant sperm compaction

Genetic predisposition for SLE protective against severe COVID-19 infection

Role of p53-mediated metabolism in preventing genomic instability

Researchers unravel the role of plant hormones in preventing Striga infestations

Gene editing technique makes new kinds of research possible in animal models

Novel technique expedites research into the genetics of aging

New method reveals how photosynthetic microalgae interact with their environment

New technique could help fine-tune the production of useful proteins

Ancient genomes reveal remarkable information about human evolution

New tool advances potential means to deliver gene therapy

Understanding the architectures of proteins and the machinery at genes

Plant root reprogramming via synthetic genetic circuits

Gene governing cell division could shield against Alzheimer’s

Newly sequenced Honeycrisp apple genome could be a boon for scientists and breeders

Pioneering gene editing approach could lead to new treatments for CTLA-4 insufficiency

Salivary miRNAs may be a promising biomarker for persistent post-concussive symptoms in children

Rare and protective loss-of-function mutations offer possible NAFLD drug targets

New explanation for how chromosome recombination is regulated during sexual reproduction

NATA accreditation for BGI Australia to perform whole exome sequencing

New genome-wide association study of dyslexia

Quorum Bio: Where Synthetic Biology Meets Sustainable Farming

Diagnostic Biochips: Pioneering Brain Research Tools for the Future

Commercializing Innovation in a Life Sciences Ecosystem

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