Of Apples and Oil Pumpkins: News from Microbiome Research
Published:20 Apr.2021 Source:Graz University of Technology
The extent to which the composition of the microbiome of apples and oil pumpkins depends on the geographical location and what insights can be derived from this for breeding, health and shelf life of the fruits is shown in two recent publications by researchers at TU Graz.
We refer to the microbiome as the community of microorganisms that exist in or on all organisms, including bacteria and fungi. A team from the Institute of Environmental Biotechnology at Graz University of Technology (TU Graz) led by Institute head Gabriele Berg has now investigated the microbiomes of apples and oil pumpkins in two independent studies. The researchers have found that bacteria useful to plants are largely "inherited," i.e., passed on to the next generation, while the community of fungi in the microbiome is highly dependent on the particular soil microbiome and thus on the locality.