Viruses are among the most abundant and diverse biological entities on Earth. Over the past decades, metagenomic sequencing has revealed thousands of viral genomes. However, viral isolation methods remain indispensable for discovering viruses that are missed by metagenomic sequencing due to limitations like low abundance (1, 2). Here, a novel phage, vB_PshM_Y4, which infects Pseudoalteromonas shioyasakiensis , an economically...

Low dissolved oxygen (LO) conditions represent a major environmental challenge to marine life, especially benthic animals. For these organisms, drastic declines in oxygen availability (hypoxic events) can trigger mass mortality events and thus, act as agents of selection influencing the evolution of adaptations. In sea cucumbers, one of the most successful groups of benthic invertebrates, the exposure to hypoxic conditions tri...