Portal de Periódicos da CAPES

Microbial Inoculants: Silver Bullet or Microbial Jurassic Park?

2020; Elsevier BV; Volume: 29; Issue: 4 Linguagem: Inglês

10.1016/j.tim.2020.11.006

1878-4380

Chandra N. Jack, Renee H. Petipas, Tanya E. Cheeke, Jennifer L. Rowland, Maren Friesen,

Mycorrhizal Fungi and Plant Interactions

The appeal of using microbial inoculants to mediate plant traits and productivity in managed ecosystems has increased over the past decade, because microbes represent an alternative to fertilizers, pesticides, and direct genetic modification of plants. Using microbes bypasses many societal and environmental concerns because microbial products are considered a more sustainable and benign technology. In our desire to harness the power of plant-microbial symbioses, are we ignoring the possibility of precipitating microbial invasions, potentially setting ourselves up for a microbial Jurassic Park? Here, we outline potential negative consequences of microbial invasions and describe a set of practices (Testing, Regulation, Engineering, and Eradication, TREE) based on the four stages of invasion to prevent microbial inoculants from becoming invasive. We aim to stimulate discussion about best practices to proactively prevent microbial invasions.