Abstract Homologous recombination (HR) is an essential double-stranded DNA break repair pathway.In HR, Rad52 facilitates the Neck Support formation of Rad51 nucleoprotein filaments on RPA-coated ssDNA.Here, we decipher how Rad52 functions using single-particle cryo-electron microscopy and biophysical approaches.We report that Rad52 is a homodecamer
Abstract Background Mycoheterotrophic plants are one of the most difficult plant groups to conserve because they are entirely dependent on symbiotic fungi.Establishment of viable culture systems would greatly aid their conservation.We describe a simple culture system for the mycoheterotrophic orchid, Gastrodia pubilabiata, that does not require lab
Abstract Dislocation of segments in shield tunnels significantly contributes Modems to joint leakage, making it crucial to identify the critical dislocation amount of segment linings.To explore the waterproofing mechanism of sealing gaskets under water pressure, a structural coupling finite element analysis model was created.This model simulates wa
Synthetic organic chemicals, including pesticides, pharmaceuticals, and industrial compounds, pose a growing threat to marine ecosystems.Despite their potential impact, data on the co-occurrence of Oven Door Seal these contaminants in multiple compartments, including surface water, bottom water, porewater, and sediment in the marine environment rem