Chocolate Trees Leaf Disease Fighting Microbes for Seedlings

Leaf endophytes, fungi in plants, help to protect their hosts from disease and drought. These fungi deter pathogens and help the plant boost its defenses by secreting anti-microbial substances. However, some endophytes capitalize on the illness or death of the plant, and may end up killing the organism. Researches wanted to test if and how endophytes are passed on outside the lab, and they chose cacao trees for this study.

https://blogs.scientificamerican.com/artful-amoeba/chocolate-trees-shower-young-with-disease-fighting-leaves/

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