סליל כפול של חומצות גרעין
הערות שוליים

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↑  פרק 8, לנינג'ר: עקרונות הביוכימיה, האוניברסיטה הפתוחה, 2018
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גאומטריות של זוג בסיסים
הקונפורמציות A-DNA, B-DNA ו-Z-DNA.
ציר הסליל של A-DNA, B-DNA ו-Z-DNA.
תעלות גדולה וקטנה של DNA. תעלה קטנה היא אתר קושר עבור הצבען Hoechst 33258.
מבנה "התפתלות על" של מולקולות DNA עגולות בעלות עיוות נמוך. ההיבט הסלילי של דופלקס ה-DNA מושמט לצורכי בהירות.