全球香蕉作物面临尖孢镰刀菌TR4菌株的威胁，攻击卡文迪什香蕉。 Global banana crops face threat from TR4 strain of Fusarium oxysporum fungus, attacking Cavendish bananas.

香蕉作物面临着来自真菌尖孢镰刀菌的全球威胁，该真菌会导致香蕉镰刀菌枯萎病 （FWB）。 Banana crops face a global threat from a fungus, Fusarium oxysporum, causing Fusarium wilt of bananas (FWB). 这种攻击卡文迪什香蕉的真菌的TR4菌株,其进化起源和从属基因组与过去杀死格罗斯·米歇尔香蕉的菌株不同。 The TR4 strain of this fungus, which attacks Cavendish bananas, has a different evolutionary origin and accessory genome compared to the strain that killed Gros Michel bananas in the past. TR4菌株释放了有毒气体一氧化一氮,以解除该厂的防御系统并感染该厂。 The TR4 strain releases nitric oxide, a toxic gas, to disarm the plant's defense system and infect the plant. 为了防治真菌,科学家建议种植各种香蕉品种,以减少对单一作物的疾病压力,并开发或查明抗TR4的香蕉品种。 To combat the fungus, scientists suggest growing various banana varieties to reduce disease pressure on a single crop and developing or identifying banana varieties resistant to TR4. 全世界科学家、农民、工业和消费者之间的合作对于避免香蕉和其他作物今后短缺至关重要。 Collaboration among scientists, farmers, industry, and consumers worldwide is crucial to avoid future shortages of bananas and other crops.