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By Christian Richter

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Additional info for Evolution isolierter Teilpopulationen der Laubholz-Säbelschrecke Barbitistes serricauda (FABRICIUS 1798)

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Sämtliche Tiere befanden sich in einem Umkreis von wenigen Metern, oft auf ein oder zwei Holzgewächsen verteilt. ). Beispielsweise zeichneten sich die Fundorte Hildesheim, Knutbühren und Scheden durch eine schwach ausgebildete Krautschicht aus, die Fundorte Göttinger Wald, Weißwassertal und Oberkatzbach wiesen hingegen einen üppigen Krautschichtsaum vor den Gehölzen auf. Während bei den erstgenannten Fundorten die Tiere lediglich auf einer Fläche von etwa 4 – 5 m² zu finden waren, welche von zwei bis drei benachbarten Sträuchern (oft: Haselnuss, Feldahorn, Pfaffenhütchen) bestanden war, saßen bei den letztgenannten Fundorten die Tiere in der Krautschicht und waren hier aufgrund der fehlenden Sträucher etwas flächiger in der Krautschicht – v.

9) weiterverarbeitet werden konnten. 8 Auswertung der AFLP-Fragmente Die Auftrennung der AFLP-Fragmente erfolgte mit dem ABI-Sequencer 3100 (Fa. Applied Biosystems). 7“ wurde die Auswertung der Daten durchgeführt. Die einzelnen Primerkombinationen produzierten im Längenbereich von 50 bis 400 Basenpaaren bis zu 100 Fragmente, die durch das Programm Genotyper als „Plots“ visualisiert werden konnten (die im folgenden abgebildeten Läufe sind nicht nachträglich bearbeitete „screenshots“). Für die jeweiligen Primerkombinationen wurden Fragmentgrößenbereiche mit deutlich voneinander differenzierten polymorphen Fragmenten ausgewählt.

Die Zahlen in Klammern geben die Gesamtzahl der Tiere an, falls in der AFLP-Analyse Tiere hinzugenommen wurden. Bad Laer Individuenzahl n 5 Ossenfeld II 3 (4) Bad Lauterberg 4 (11) Scheden 8 Bremke 4 (10) Göttinger Wald 7 Weißwassertal Ebersberg Weg 7 5 (6) Groß-Ellershausen 6 Population Population Individuenzahl n Ebersberg Weiher 3 Moosach I 3 Hasbruch 7 (14) Moosach II 2 Hildesheim 7 Oberkatzbach 8 (9) Kaufunger Wald 8 Knutbühren Bank 7(20) B. constrictus 5 (9) Knutbühren Kreuzung 0 (13) B. yersini 0 (6) Ludolfshausen 6 B.

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