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1.The pH of this slurry was then measured using a Corning 145 pH meter.
2.The identity of histamine-forming isolates was further confirmed by amplifying and sequencing approximately 1400 bp of the 16s ribosomal DNA(rDNA) for bacteria and 600 bp of the 26S rDNA domain D1/D2 for yeast.

2006-10-17 23:31:28 · 1 個解答 · 發問者 ? 1 in 社會與文化 語言

1 個解答

1.使用Corning 145(應該是公司品牌型號)的酸鹼計來測量泥漿的酸鹼值.
2.分離組織胺形成(histamine-forming)的特性更進一步被證實, 藉由放大和序列細菌的16s核糖體DNA(rDNA)大約在1400 bp和酵母菌的26S rDNA D1/D2範圍在600 bp.

2006-10-18 04:43:14 補充:
bp應該是指鹼基對.

2006-10-18 00:38:47 · answer #1 · answered by Sai 6 · 0 0

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