Bernstein, Aaron, Naturwissenschaftliche Volksbücher, Bd. 17-21, 1897

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        <div xml:id="echoid-div7" type="section" level="1" n="7">
          <pb o="11" file="019" n="19"/>
        </div>
        <div xml:id="echoid-div8" type="section" level="1" n="8">
          <head xml:id="echoid-head12" xml:space="preserve">
            <emph style="bf">III. Die Bakterien.</emph>
          </head>
          <p>
            <s xml:id="echoid-s150" xml:space="preserve">Unter “Bakterien” verſteht man Organismen von cylin-
              <lb/>
            driſch-ſtabförmiger Geſtalt. </s>
            <s xml:id="echoid-s151" xml:space="preserve">Der Name Bakterie kommt von
              <lb/>
            dem griechiſchen Wort bakterion, was ſo viel wie ein kleiner
              <lb/>
            Stab bedeutet; </s>
            <s xml:id="echoid-s152" xml:space="preserve">baktron heißt der Stab.</s>
            <s xml:id="echoid-s153" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s154" xml:space="preserve">Obwohl viele derſelben kugelförmig (Fig. </s>
            <s xml:id="echoid-s155" xml:space="preserve">1, 3, 4, 5),
              <lb/>
            elliptiſch (Fig. </s>
            <s xml:id="echoid-s156" xml:space="preserve">2), oder auch korkzieherähnlich gedreht ſind
              <lb/>
              <figure xlink:label="fig-019-01" xlink:href="fig-019-01a" number="3">
                <caption xml:id="echoid-caption2" xml:space="preserve">Fig. 1-19.</caption>
                <variables xml:id="echoid-variables1" xml:space="preserve">1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 a b c d e f g a b c d e f g</variables>
              </figure>
            (Fig. </s>
            <s xml:id="echoid-s157" xml:space="preserve">13, 14, 15, 16), ſo hat ſich doch die Bezeichnung “Bak-
              <lb/>
            terien” als Geſamtuame eingebürgert und iſt jedenfalls mehr
              <lb/>
            verbreitet als die ſonſt noch üblichen Namen: </s>
            <s xml:id="echoid-s158" xml:space="preserve">Schizomyceten
              <lb/>
            (Spaltpilze), Vibrionen, Monaden, Mikrozymen u. </s>
            <s xml:id="echoid-s159" xml:space="preserve">ſ. </s>
            <s xml:id="echoid-s160" xml:space="preserve">w.</s>
            <s xml:id="echoid-s161" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s162" xml:space="preserve">Bereits 1675 wurden die Bakterien durch den Holländer
              <lb/>
              <emph style="sp">Leeuwenhoek</emph>
            (1632—1723) im Mundſpeichel entdeckt. </s>
            <s xml:id="echoid-s163" xml:space="preserve">Daß
              <lb/>
            den von Leeuwenhoek erkannten Thatſachen in den nachfolgenden
              <lb/>
            Jahrhunderten kaum etwas Neues hinzugefügt wurde, hat </s>
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