为解决青枯菌属（Ralstonia）细菌难以控制，危害众多植物的问题，研究人员从美国马里兰州土壤中分离出一种感染Ralstonia的巨型噬菌体。测定其全基因组序列为 225,638 bp，G+C 含量 51.8% ，这为利用噬菌体防控植物病害提供了新依据。 青枯菌属（Ralstonia）的青枯菌 ...

茄子（Solanum melongena L.）和番茄（Solanum lycopersicum L.）的种植常因多种害虫的侵袭而遭受严重损失。在各类病原体中，青枯雷尔氏菌（Ralstonia solanacearum）是一种重要的土传病原菌，它引发的病害会导致作物产量大幅下降，减产幅度可达 10 - 90%。该病原菌具有广泛 ...

Ralstonia solanacearum is a devastating, soil-borne plant pathogen with a global distribution and an unusually wide host range. It is a model system for the dissection of molecular determinants ...

Cuttings of the Fantasia Pink Flare geranium imported from Guatemala this year were infected with Ralstonia solanacearum, a bacteria that causes many plants to wilt. The infected cuttings went ...

Urgent health safety alerts have been distributed across the country with the TGA imposing a national quarantine notice for some contaminated saline products believed to have links to a serious ...

The saline products are said to be contaminated with Ralstonia pickettii, a bacteria that can lead to septic shock and death in immunosuppressed people. A contaminated saline product is believed t ...

Dozens of infections nationally and a patient's death in Queensland are suspected to be linked to saline contaminated with the bacteria Ralstonia. The national medicines regulator has told ...