Eukaryotes News and Research

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New method illuminates intricate interactions of the synaptonemal complex in nematodes

We have two copies of each chromosome in every cell in our bodies except in our reproductive cells. Sperm and egg cells contain a single copy of each chromosome with a unique mix of genes from our parents, an evolutionary trick to give our offspring genetic variability.

3 Jan 2024

Spatial and subtype-specific regulation of ribosomal RNA genes in Arabidopsis revealed

Arabidopsis thaliana is a species grown worldwide for genetic research and was the first plant to have its complete set of chromosomes (its genome) sequenced.

15 Dec 2023

New discovery unveils an additional layer of the CRISPR-Cas antiviral defense system

The recent publication in Science by Mogila, Tamulaitiene et al. represents a continuation of the successful scientific research conducted by Gintautas Tamulaitis' group.

4 Dec 2023

Bacteria fight phages with RNA-based immune defense

There's no organism on earth that lives free of threat - including bacteria. Predatory viruses known as phages are among their most dire foes, infiltrating their cells to replicate and take over.

15 Nov 2023

MGI's innovative technologies Is enabling sequencing of first plant species in the African BioGenome project

MGI, a company committed to building core tools and technology to lead life science, is delighted to support The African BioGenome Project (AfricaBP), launched in 2021, in sequencing of the project's first plant species based on MGI's DNBSEQ-G400* versatile benchtop sequencer and single-tube long fragment read (stLFR) technology.

From MGI 18 Sep 2023

lncRNAs play role in malaria parasite's life cycle, study finds

The mosquito-borne infectious disease malaria resulted in about 241 million clinical episodes and 627,000 deaths in 2020.

28 Aug 2023

Bacteria ship cellular cargo by "surfing" along proteins, study finds

Bacteria live in nearly every habitat on earth including within soil, water, acidic hot springs and even within our own guts.

22 Aug 2023

New PCNA inhibitor AOH1996 shows selective cancer cell killings and tumor suppression potential

Study described a small molecule inhibitor of proliferating cell nuclear antigen (PCNA) that selectively kills cancer cells.

4 Aug 2023

Scientists unravel step-by-step activation process of protein with deep evolutionary history

Scientists have unraveled the step-by-step activation process of a protein with a deep evolutionary history in all domains of life, opening the door to harnessing its functions for use as a biotechnology tool.

26 Jul 2023

Study provides new insights into the mechanism of Dmc1 filament assembly

Homologous recombination (HR) is an important process that plays multiple crucial roles during meiosis, a type of cell cycle dedicated to sexual reproduction.

19 Jul 2023

Eternal youth? Chemical cocktails prove effective in cell age reversal

Researchers identified chemical drug combinations that could reverse cellular aging.

19 Jul 2023

Plant cell study reveals new role for enzyme in lipid metabolism

A new study by Rice University bioscientists explains how basic cellular structures common to most life forms collaborate to fuel growth in a model plant organism. The findings could shed light on corresponding mechanisms in human cells.

12 Jul 2023

First programmable RNA-guided system found in eukaryotes

A team of researchers led by Feng Zhang at the Broad Institute of MIT and Harvard and the McGovern Institute for Brain Research at MIT has uncovered the first programmable RNA-guided system in eukaryotes - organisms that include fungi, plants, and animals.

28 Jun 2023

Deciphering a biochemical mechanism explains the center of protein factories

Based on genetic blueprints, individual amino acids are assembled into long amino acid chains, the proteins, in the protein factories of our cells, the ribosomes. Each newly formed protein starts with the amino acid methionine.

23 Jun 2023

Exploring metabolic compatibility as a possible limiting factor to prokayrotic endosymbioses

"One of the great mysteries of biology," says Eric Libby, former SFI Postdoctoral Fellow, now an associate professor at the Integrated Science Lab (IceLab), Umeå University in Sweden, "is eukaryogenesis, or how eukaryotes arose." Scientists consider this to be a period of major evolutionary transition, critical to our understanding of the history and evolution of life on Earth.

24 Apr 2023

Eukaryotes News and Research

New method illuminates intricate interactions of the synaptonemal complex in nematodes

Spatial and subtype-specific regulation of ribosomal RNA genes in Arabidopsis revealed

New discovery unveils an additional layer of the CRISPR-Cas antiviral defense system

Bacteria fight phages with RNA-based immune defense

MGI's innovative technologies Is enabling sequencing of first plant species in the African BioGenome project

lncRNAs play role in malaria parasite's life cycle, study finds

Bacteria ship cellular cargo by "surfing" along proteins, study finds

New PCNA inhibitor AOH1996 shows selective cancer cell killings and tumor suppression potential

Scientists unravel step-by-step activation process of protein with deep evolutionary history

Study provides new insights into the mechanism of Dmc1 filament assembly

Eternal youth? Chemical cocktails prove effective in cell age reversal

Plant cell study reveals new role for enzyme in lipid metabolism

First programmable RNA-guided system found in eukaryotes

Deciphering a biochemical mechanism explains the center of protein factories

Exploring metabolic compatibility as a possible limiting factor to prokayrotic endosymbioses

Study reveals a previously unknown mechanism for DNA folding

Is mRNA decoding in humans structurally and kinetically distinct from bacteria?

Researchers identify the mSWI/SNF chromatin remodeling complex as a host-directed drug target for SARS-CoV-2 infection

Researchers unlock the molecular basis behind fastest biological movement of single-celled eukaryotes

Study finds a new mammalian antiviral response pathway restricting poxviruses replication

How ELRIG Is Helping Mid-Career Scientists Navigate Leadership, Career Change and Redundancy

The role of UV-Vis in biopharma QC

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