Results 51 to 60 of about 25,444 (143)

Giardia duodenalis Infections in Humans and Other Animals in China

Frontiers in Microbiology, 2017
Giardia duodenalis is an important zoonotic pathogen in both public and veterinary health, and has been genotyped into at least eight assemblages (A–H), each with a distinct host range.
Junqiang Li, Haiyan Wang, Rongjun Wang, Longxian Zhang   +3 more
doaj   +1 more source

Mass spectrometry proteomics for studying mitostasis

Protein Science, Volume 35, Issue 7, July 2026.
Abstract Maintaining mitochondrial integrity and function is fundamental to cellular homeostasis. Cells rely on coordinated protein quality control (QC) systems—including intricate chaperone‐protease networks, the ubiquitin‐proteasome system, and cytosolic surveillance pathways—that together form a dynamic, cell‐wide mitostasis network governing the ...
Lakshita Sharma, Sristi Chakroborty, Hirak Das, Silke Oeljeklaus, Julian Bender, Bettina Warscheid   +5 more
wiley   +1 more source

Negative Regulators of an RNAi-Heterochromatin Positive Feedback Loop Safeguard Somatic Genome Integrity in Tetrahymena

Cell Reports, 2017
RNAi-mediated positive feedback loops are pivotal for the maintenance of heterochromatin, but how they are downregulated at heterochromatin-euchromatin borders is not well understood.
Jan H. Suhren, Tomoko Noto, Kensuke Kataoka, Shan Gao, Yifan Liu, Kazufumi Mochizuki   +5 more
doaj   +1 more source

Identification of Distinct Interacting Proteins of Giardia lamblia Centrins Using Yeast Two‐Hybrid Assays

Journal of Eukaryotic Microbiology, Volume 73, Issue 4, July/August 2026.
ABSTRACT Giardia lamblia, a protozoan parasite that causes diarrhea in humans, contains two centrins implicated in cellular morphology and cell division. To identify proteins interacting with each G. lamblia centrin (GlCent), we performed a yeast two‐hybrid assay.
Mee Young Shin, Juri Kim, Soon‐Jung Park   +2 more
wiley   +1 more source

Genome/transcriptome collection of plethora of economically important, previously unexplored organisms from India and abroad

Data in Brief, 2019
Genome and transcriptome sequencing data are extremely useful resources for researchers in carrying out biological experiments that involves cloning and characterizing genes.
Arijit Panda, Narendrakumar M. Chaudhari, Mayuri Mukherjee, Samrat Ghosh, Aditya Narayan Sarangi, C. Mathu Malar, Shashi Kant, Diya Sen, Abhishek Das, Subhadeep Das, Deeksha Singh, Asharani Prusty, Sucheta Tripathy   +12 more
doaj   +1 more source

Unravelling Past Population Events in Diatoms With Genomic Based Demographic Inferences

Marine Ecology, Volume 47, Issue 4, July/August 2026.
ABSTRACT The biological productivity in the Southern Ocean is mainly driven by the abundance of phytoplankton, which changes with seasons, fluctuations in sea ice and iron as well as light availability. The distribution of biological productivity is further modulated by ocean currents.
Robin L. van Dijk, Marcos Suárez‐Menéndez, Ute Postel, Martine Bérubé, Bánk Beszteri, Per J. Palsbøll   +5 more
wiley   +1 more source

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

FEBS Open Bio, Volume 16, Issue 6, Page 1087-1101, June 2026.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon, Angéla Békesi, Latifa Kazzazy, Jázmin Mihály, Máté Varga, Beáta G. Vértessy, Kinga Nyíri   +6 more
wiley   +1 more source

Within-Species Genomic Variation and Variable Patterns of Recombination in the Tetracycline Producer Streptomyces rimosus

Frontiers in Microbiology, 2019
Streptomyces rimosus is best known as the primary source of the tetracycline class of antibiotics, most notably oxytetracycline, which have been widely used against many gram-positive and gram-negative pathogens and protozoan parasites.
Cooper J. Park, Cheryl P. Andam
doaj   +1 more source

Essential Oils and Their Multifunctional Activities Against Pseudomonas aeruginosa: Current Evidence and Perspectives

MicrobiologyOpen, Volume 15, Issue 3, June 2026.
Essential oils show multifunctional activity against multidrug‐resistant Pseudomonas aeruginosa by targeting bacterial membranes, quorum sensing, biofilm formation, virulence traits, and antibiotic susceptibility. Their translational potential depends on standardized composition, optimized delivery systems, safety assessment, and clinical validation ...
Giorgia Novello, Elisa Bona, Manuel Petroselli, Chiara Bazzano, Stefano Chiesa, Tabata Gaggero, Giorgio Gaglio, Gabriele Magnani, Alfonso Pampaloni Pasetti, Simone Repetto, Erica Rotella, Alice Topino, Emanuela Serra, Manuel Vidali, Silvia Zonca, Elisa Gamalero   +15 more
wiley   +1 more source

A SUMO E3 ligase promotes long non-coding RNA transcription to regulate small RNA-directed DNA elimination

eLife
Small RNAs target their complementary chromatin regions for gene silencing through nascent long non-coding RNAs (lncRNAs). In the ciliated protozoan Tetrahymena, the interaction between Piwi-associated small RNAs (scnRNAs) and the nascent lncRNA ...
Salman Shehzada, Tomoko Noto, Julie Saksouk, Kazufumi Mochizuki   +3 more
doaj   +1 more source