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happywoheni

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[1] Is this sequence from:

  a) pure culture: a culture that contains only one microbial species
   or
  b) enrichment culture: use of selective culture media to enrich for a set
     of microorganisms with a particular phenotypic property, resulting in
     a partially purified, mixed culture. Please do not choose this option
     for purified strains.
or
  c) bulk environmental DNA: PCR-amplified directly from source/host DNA
     using:
  i) universal primers
or
ii) species-specific primers
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happywoheni

Ìú³æ (СÓÐÃûÆø)

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3Â¥2011-08-03 10:17:29
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happywoheni(½ð±Ò+1): 2011-08-03 10:30:35
amisking(½ð±Ò+2, MolEPI+1): ¹ÄÀøÓ¦Öú 2011-08-03 20:16:05
ÒýÓûØÌû:
1Â¥: Originally posted by happywoheni at 2011-08-03 09:52:40:
ÎÒ´ÓÒ»ÖêÒѾ­¾­¹ý¼ø¶¨µÄ¾ú£¬Í¨¹ýpcr×öø»ùÒò¿Ë¡£¬ÏÂÃæÕâ¸öÎÊÌâÑ¡cÂð£¿
[1] Is this sequence from:

  a) pure culture: a culture that contains only one microbial species
   or
  b) enrichment cultu ...

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