Biodiversität

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Agriculture harms wild plants

Does the dramatic decline in insect populations in recent years have similarly serious effects on populations of plants whose reproduction depends on pollination by insects? The assumption is obvious, but reliable data are now being provided for the first time by a major study led by the German Center for Integrative Biodiversity Research (iDiv), the Martin Luther University Halle-Wittenberg (MLU) and the Helmholtz Centre for Environmental Research (UFZ), which was published in the journal „Nature Communications“.

Englisch

Fungus protects algae from bacteria

In nature there is a permanent, seemingly invisible battle: Whether in the soil, in water or on our skin - microorganisms compete for nutrients almost everywhere. Some microbes use chemical weapons and secrete substances that harm other microbes. For example, bacteria of the genus Streptomyces produce azalomycins, which kill other unicellular organisms, but also cells of higher organisms such as the green algae Chlamydomonas reinhardtii. However, it has found an unusual protector, as a German research team now reports in

Englisch
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