Tests with diphenylamine, formaldehyde, and staining with acridine orange as well as the curves of thermal denaturation showed that this strain of virus had a single stranded DNA.
二苯胺试验，吖啶橙染色、甲醛试验及热变性曲线表明，该病毒是单链dna病毒。
Add curves layer to lighten it, a photo filter layer to add more red, and a colour balance layer to add more orange.
放入曲线层，以减轻它的照片反滤层，以增加更多的红色，一台彩色平衡层，以增加更多的橙色。
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