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GenomicsPING 2.0: An R/Bioconductor package for nucleosome positioning using next-generation sequencing data
MNase-Seq and ChIP-Seq have evolved as popular techniques to study chromatin and histone modification. Although many tools have been developed to identify enriched regions, software tools for nucleosome positioning are still limited. We introduce a flexible and powerful open-source R package, PING 2...
ORGANISM(S): Saccharomyces cerevisiae 
2013-07-11 | E-GEOD-47073 | biostudies-arrayexpress
TranscriptomicsProduction of Virus-Derived Ping-Pong-Dependent Piwi-like RNAs in the Mosquito Soma
The natural maintenance cycles of many mosquito-borne pathogens require establishment of persistent non-lethal infections in the invertebrate host. The mechanism by which this occurs is not well understood, but we have previously shown that an antiviral response directed by small interfering RNAs (s...
ORGANISM(S): Aedes aegypti 
2012-01-06 | E-GEOD-32247 | biostudies-arrayexpress
MetabolomicsInfluenza A virus H1N1 infection alters sphingolipid metabolism in A549 cells
This study investigates metabolic alterations in A549 cells infected with influenza A virus H1N1 (WSN strain). Untargeted metabolomics analysis was performed using liquid chromatography coupled with mass spectrometry (LC-MS) in both positive and negative ionization modes. The study aims to character...
2026-07-29 | MTBLS15182 | MetaboLights
TranscriptomicspiRNA-mediated transgenerational inheritance of an acquired trait
The maintenance of genome integrity is an essential trait to the successful transmission of genetic information. In animal germ cells, piRNAs guide PIWI proteins to silence transposable elements (TEs) in order to maintain genome integrity. In insects, most of TE silencing in the germline is achieved...
ORGANISM(S): Drosophila melanogaster 
2012-04-13 | E-GEOD-34506 | biostudies-arrayexpress
MetabolomicsA next-generation yeast chassis: comprehensive characterization of a robust fast-growing Saccharomyces cerevisiae

Robust and efficient hosts are necessary to facilitate advances in biotechnology. We unveil Saccharomyces cerevisiae strain XP as a promising new microbial chassis owing to its high growth rate and robustness. This strain has a doubling time of 48.2 min, which is 12.8 min faster than the...

2024-09-26 | MTBLS7328 | MetaboLights
MetabolomicsApolipophorin-III modulates antiviral defense in Bombyx mori: an integrated transcriptomic and lipidomic analysis of its inhibitory role against BmNPV infection.

The silkworm (Bombyx mori) is an economically important insect and a lepidopteran model organism. Controlling viral infections is crucial for the sustainable development of sericulture. Bombyx mori nucleopolyhedrovirus (BmNPV) infection can cause large-scale mortality in silkworm populations. Ins...

2025-12-03 | MTBLS13447 | MetaboLights
GenomicsDevelopmental remodeling of ping-pong piRNA amplification in the vertebrate female germline
Developmental remodeling of ping-pong piRNA amplification in the vertebrate female germline
PRJEB110625 | ENA
GenomicsPING 2.0: An R/Bioconductor package for nucleosome positioning using next-generation sequencing data
MNase-Seq and ChIP-Seq have evolved as popular techniques to study chromatin and histone modification. Although many tools have been developed to identify enriched regions, software tools for nucleosome positioning are still limited. We introduce a flexible and powerful open-source R package, PING 2...
ORGANISM(S): Saccharomyces cerevisiae 
2013-07-11 | GSE47073 | GEO
UnknownDNA Carrier-Assisted Molecular Ping-Pong in an Asymmetric Nanopore.
Not available
S-EPMC10722531 | biostudies-literature
MetabolomicsExploratory Multi-Omics Analysis of Gut Microbiota and Fecal Metabolites in Relation to Serum S-Equol Levels in Older Adults with Osteoporosis from a Tropical Community: A Pilot Study

This study aimed to investigate fecal metabolomic profiles associated with osteoporosis and serum S-equol levels in community-dwelling older adults from a tropical region of China. Fecal samples were collected from participants classified as osteoporosis or non-osteoporosis based on bone mineral ...

2026-02-10 | MTBLS13855 | MetaboLights
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