Saprobic fungi
Fungi and bacteria are the main decomposers of organic matter; the activity of these organisms is as essential for the endless functioning of the earth’s ecosystems as that of the producers of nutrients. As they feed on dead organic matter, saprophytic fungi decompose it into simple molecules that go back into the soil and can be reused by plants and all other organisms.
Their ability to demolish organic matter has been used by man, in particular to destroy foods and clothes (cotton and leather items).
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Have you ever leafed through the pages of a book of Guinness World Records? You can find records of all…
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27 September 2012
Over 7 billion people on Earth
Demographers have estimated that on 31 October 2011 world population...
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15 September 2021
Can you be intelligent without a brain?
Can you be intelligent without a brain? The answer is "in a certain sense, yes" and this is demonstrated by…
26 July 2021
Japanese beetles and other alien species
There is a beetle that has been invading the Italian countryside and cities for some time now, a small insect…
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3 November 2014
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Have you ever leafed through the pages of a book of Guinness World Records? You can find records of all…
From the Multimedia section
Facts
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Bread and cheese, wine or beer
Yeast is used to make wine, beer and bread. When mixed with the bread dough...
-
Who lives well with low oxygen?
<i><span style="font-style: normal; " class="Apple-style-span"><i><em>Aquandriella fermentas</em> </i>lives in stagnant waters and can stand complete anaerobiosis...</span></i>
Responsible for fish-plagues
<em>Sporolegnia parasitica</em> is widely present in estuaries and fish tanks and that...
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Bacteria as Sherlock Holmes
A drop of blood, a fragment of skin or a hair found on the scene of a crime can supply…
-
Bread and cheese, wine or beer
Yeast is used to make wine, beer and bread. When mixed with the bread dough...
-
Who lives well with low oxygen?
<i><span style="font-style: normal; " class="Apple-style-span"><i><em>Aquandriella fermentas</em> </i>lives in stagnant waters and can stand complete anaerobiosis...</span></i>
Responsible for fish-plagues
<em>Sporolegnia parasitica</em> is widely present in estuaries and fish tanks and that...
-
Bread and cheese, wine or beer
Yeast is used to make wine, beer and bread. When mixed with the bread dough...