Eukaryotes News and Research

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New method helps distinguish bacterial DNA from human and other non-bacterial cells

For decades, a small group of cutting-edge medical researchers have been studying a biochemical, DNA tagging system, which switches genes on or off. Many have studied it in bacteria and now some have seen signs of it in, plants, flies, and even human brain tumors.

4 Feb 2022

Study provides insight into the mechanism of action of DNA topoisomerase VI at the molecular level

The enzyme DNA topoisomerase VI (topo VI) plays a vital role in eliminating chromosome tangles that arise in the cell nucleus of plants.

4 Feb 2022

Earth BioGenome Project enters a new phase—full scale “production” sequencing

The strategy for a better understanding of biodiversity and ecosystem services is to sequence the genomes of all plants, animals, and fungi on Earth.

27 Jan 2022

Colombia takes steps to preserve its biodiversity via genomic studies

Researchers from UEA predict that the second-most diverse nation in the world will benefit ecologically, economically, and socially from joining the Earth Biogenome Project.

20 Jan 2022

Earth BioGenome Project moves into full-scale production sequencing

A global effort to map the genomes of all plants, animals, fungi and other microbial life on Earth, is entering a new phase as it moves from pilot projects to full-scale production sequencing.

From The University of California, Davis 18 Jan 2022

Research shows how bacteria silence potentially deadly genes

Humans are all made of collections of cells, where each cell contains instructions in the DNA to become another cell.

7 Jan 2022

Research analyzes horizontal gene transfer between viruses and eukaryotes

The level at which viruses can pick up genes from their hosts to hone their infection process is illustrated by the first analysis of viral horizontal gene transfer.

7 Jan 2022

Study provides vital information on how plants manage stress

Recent research carried out at the University of Seville, offers new information to comprehend how plants handle stressful situations.

25 Nov 2021

Novel platform provides higher level of accuracy in genomic analysis

The Earlham Institute has enhanced its ability in high-fidelity long-read sequencing through a pair of the innovative Pacific Biosciences Sequel IIe platforms.

25 Nov 2021

Deep learning can generate real insights into how proteins interact

Scientist are now combining recent advances in evolutionary analysis and deep learning to build three-dimensional models of how most proteins in eukaryotes interact.

23 Nov 2021

New program can help to correctly interpret the genetic code of newly sequenced organisms

Yekaterina "Kate" Shulgina was a first year student in the Graduate School of Arts and Sciences, looking for a short computational biology project so she could check the requirement off her program in systems biology. She wondered how genetic code, once thought to be universal, could evolve and change.

10 Nov 2021

Cellular environment impacts structure of the nuclear pore complex

Context matters. It's true for many facets of life, including the tiny molecular machines that perform vital functions inside our cells.

From Massachusetts Institute of Technology (MIT) 18 Oct 2021

Research findings likely to help better define risk factors in cancer

Scientists took a further step in the exploration of genetic instability, as exhibited in cancer cells.

7 Oct 2021

Study offers important insights into how circadian clocks function at the subcellular level

Almost every living thing on Earth-;from bacteria to plants to people-;have a circadian rhythm, the biological clock that controls both physiology and behavior of organisms over a 24-hour period.

1 Oct 2021

Study reveals connection between aboveground light and belowground microbial conditions

Land plants - plants that live primarily in terrestrial habitats and form vegetation on earth - are anchored to the ground through their roots, and their performance depends on both the belowground soil conditions and the aboveground climate.

6 Jul 2021

New study maps the evolutionary history and interrelationships of protein domains

Since the start of the COVID-19 epidemic, proteins have been stealthily taking over human lives.

2 Jul 2021

Researchers prove that drugs designed for bacteria have the potential to act on human cells

Antibiotics used to treat common bacterial infections may potentially be used to treat human illnesses such as cancer, at least theoretically.

27 May 2021

Scientists shed light on the origins of Mimivirus and other giant viruses

Researchers from the Indian Institute of Technology Bombay shed light on the origins of Mimivirus and other giant viruses, helping us better understand a group of unique biological forms that shaped life on earth.

17 May 2021

Research group reveals the essential role of Knl1 gene in plants

Dr. HAN Fangpu's group from the Institute of Genetics and Developmental Biology of the Chinese Academy of Sciences reports the identification and functional study of the maize Knl1 gene in an article published online in PNAS.

12 May 2021

Study reveals relationship between form and function in the genetic material of dinoflagellates

A new study unfolds a longstanding puzzle about the connection between the function and form in the genetic material of a complex group of algae.

5 May 2021