Results 31 to 40 of about 277,869 (310)

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

OGM : de la traçabilité et de la coexistence des filières à l’aménagement du territoire

Territoire en Mouvement, 2012
Genetically modified organisms (GMO) constitute one of the most important innovations in agricultural production over the 2 last decades. While GMO cultivation is highly developed in some third countries, it is rather small in the European Union ...
Yves Bertheau
doaj   +1 more source

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

FEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang, Naoki Sunagawa, Toma Kashima, Kiyohiko Igarashi, Akimasa Miyanaga, Shinya Fushinobu   +5 more
wiley   +1 more source

Introduction of the rd29A: AtDREB2A CA gene into soybean (Glycine max L. Merril) and its molecular characterization in leaves and roots during dehydration

Genetics and Molecular Biology, 2013
The loss of soybean yield to Brazilian producers because of a water deficit in the 2011-2012 season was 12.9%. To reduce such losses, molecular biology techniques, including plant transformation, can be used to insert genes of interest into conventional ...
Cibelle Engels, Renata Fuganti-Pagliarini, Silvana Regina Rockenbach Marin, Francismar Corrêa Marcelino-Guimarães, Maria Cristina Neves Oliveira, Norihito Kanamori, Junya Mizoi, Kazuo Nakashima, Kazuko Yamaguchi-Shinozaki, Alexandre Lima Nepomuceno   +9 more
doaj   +1 more source

Molecular bases of circadian magnesium rhythms across eukaryotes

FEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Tanaman Genetically Modified Organism (GMO) dan Perspektif Hukumnya di Indonesia

Al-Kauniyah Jurnal Biologi, 2017
Abstrak Genetically modified organism (GMO) merupakan organisme yang gen-gennya telah diubah dengan menggunakan teknik rekayasa genetika. Produk rekayasa genetika diklasifikasikan menjadi 4 macam, yaitu generasi pertama: satu sifat; generasi kedua ...
Yuwono Prianto, Swara Yudhasasmita
doaj   +1 more source

Implications of the EFSA Scientific Opinion on Site Directed Nucleases 1 and 2 for Risk Assessment of Genome-Edited Plants in the EU

Agronomy, 2021
Genome editing is a set of techniques for introducing targeted changes in genomes. It may be achieved by enzymes collectively called site-directed nucleases (SDN).
Nils Rostoks
doaj   +1 more source

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

FEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

The study of the impact of genetically modified soybean imports on China's food safety management

International Journal of Metrology and Quality Engineering, 2021
With the widespread application of genetically modified technology, the proportion of genetically modified crops in the food sector has gradually increased.
Yu YinTong
doaj   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

FEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source