The genome of the parasitic plant Striga, commonly known as witchweed, has been sequenced for the first time by RIKEN plant geneticists. This genetic analysis both offers insights into how parasitic plants evolved and a tool ...
Biotechnology
Dec 6, 2019
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5
A new study reveals biological mechanisms by which a specific strain of bacteria in the Wolbachia genus might enhance the fertility of the insects it infects—with potentially important implications for mosquito-control ...
Ecology
Oct 24, 2023
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46
Toxoplasmosis is one of the most widespread zoonoses worldwide. It is an infectious disease that can be transmitted from cats to humans. People can also become infected by consuming raw or undercooked meat. Infection is particularly ...
Cell & Microbiology
May 11, 2022
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30
Pathogenic bacteria are highly specialized micro-organisms that are a leading cause of human, livestock and crop disease, resulting in significant health and economic loss worldwide. How these pathogens, which sometimes even ...
Evolution
Jul 8, 2022
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137
Researchers from RMIT University used metal-organic frameworks (MOFs) enhanced with a green tea phytochemical coating to target human prostate cancer cells for the first time.
Cell & Microbiology
Nov 20, 2020
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42
Long ago, when life on our planet was in its infancy, a group of small single-celled algae floating in the vast prehistoric ocean swam freely by beating whip-like tails, called flagella. It's a relatively unremarkable tale, ...
Cell & Microbiology
Dec 11, 2012
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0
Cholera is caused by the bacterium Vibrio cholerae, a waterborne pathogen that infects the gut of humans through contaminated water and food. When ingested, V. cholerae colonizes the gut's inner surface, causing a watery ...
Cell & Microbiology
Apr 7, 2022
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16
Small molecules of RNA (tens to hundreds of nucleotides in length) play a key regulatory role in bacteria. Due to their small size, directly measuring the number of small RNA (sRNA) present in a single bacterium has proven ...
Analytical Chemistry
Jun 18, 2013
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0
Magnetic bacteria navigate by means of an internal, biological compass. In a remarkable biotechnological feat, LMU scientists have succeeded in transferring the genes required for formation of the biocompass into a non-magnetic ...
Cell & Microbiology
Feb 25, 2014
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0
Gene wars rage inside our cells, with invading DNA regularly threatening to subvert our human blueprint. Now, building on Nobel-Prize-winning findings, UC San Francisco researchers have discovered a molecular machine that ...
Biotechnology
Feb 14, 2013
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