Technology Networks

Bacterial Replication Relies on DNA Folding "Like an Accordion"

Researchers found that SMC proteins drive bacterial DNA separation by compacting chromosomes lengthwise, generating repulsive ...
IEEE

ESNet: End-to-End Chromosome Instance Segmentation Method Based on Edge Supervised Network

Abstract: Chromosomal numerical and structural abnormalities are common in newborn defects. Karyotype analysis, which can detect abnormalities based on chromosome microscope images, has emerged as one ...
Armed robbery in Revesby

Bacteria DNA Splits Using Accordionlike Folds

When bacteria cells replicate, they do so a little differently than human cells do. They don't undergo mitosis, a splitting that involves construction of spindles to carefully separate the DNA after ...
IEEE

RemapCom: Optimizing Compaction Performance of LSM Trees via Data Block Remapping in SSDs

Abstract: In LSM-based KV stores, typically deployed on systems with DRAM-SSD storage, compaction degrades write performance and SSD endurance due to significant write amplification. To address this ...