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1.Molecular techniques are used to investigate fungal community composition in uncultivated, disturbed, or contaminated soils, but this approach to community analysis of AMF in agricultural soils has not been reported. In this study, a polymerase chain reaction and denaturing gradient gel electrophoresis (PCR-DGGE) procedure for the detection of fungal 18S ribosomal RNA gene was developed with reference cultures of seven isolates (representing five AMF species). Ö»·Òë"uncultivated, disturbed, or contaminated soils"ºÍ"reference cultures of seven isolates " 2.Though not without its drawbacks, this approach to community composition analysis of AMF was faster than conventional trap cultivation methods. Ö»·Òë¡°trap cultivation methods¡± |
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shirongjiu
½ð³æ (ÕýʽдÊÖ)
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- ³æºÅ: 727330
- ×¢²á: 2009-03-20
- ÐÔ±ð: GG
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¡ï ¡ï
clearth(½ð±Ò+2): 2010-01-28 08:31
clearth(½ð±Ò+2): 2010-01-28 08:31
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uncultivated, δÅàÑø³öÀ´µÄ disturbed, Êܵ½ÈŶ¯µÄ contaminated soils, Êܵ½ÎÛȾµÄÍÁÈÀ reference cultures of seven isolates 7Öֲο¼¾úÖê trap cultivation methods, Ö±ÒëΪ¡°ÓÕ²¶ÅàÑø·¨¡±£¬ÊµÎªÍ¨¹ýÅàÑø×°ÖõÄÉèÖÃʹµÃÑùÆ·ÖеÄijÀà΢ÉúÎïÑ¡ÔñÐÔµØÉú³¤ [ Last edited by shirongjiu on 2010-1-22 at 10:50 ] |
2Â¥2010-01-22 10:46:26
j2
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¡ï
clearth(½ð±Ò+1): 2010-01-28 08:32
clearth(½ð±Ò+1): 2010-03-26 21:09
clearth(½ð±Ò+1): 2010-01-28 08:32
clearth(½ð±Ò+1): 2010-03-26 21:09
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uncultivated, disturbed, or contaminated soils¿ÉÄÜÖ¸²»ÄÜÓô«Í³ÅàÑø·½Ê½ÅàÑø£¬Ê§ºâ¼°±»ÎÛȾµÄÍÁÈÀÕæ¾ú reference cultures of seven isolates ¿ÉÄÜÖ¸Óô«Í³·½·¨Ö¤ÊµÁËÕâ7ÖÖ¾úÓÃPCR-DGGE¼ì²âµÄ¿É¿¿ÐÔ conventional trap cultivation methodsÕâ¾äÖ¸Õâ¸ö·½·¨±ÈÓô«Í³ÅàÑø¼ø¶¨µÄ·½·¨¿ì |

3Â¥2010-01-22 10:48:26
lz3333
ÖÁ×ðľ³æ (ÕýʽдÊÖ)
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clearth(½ð±Ò+4): 2010-01-28 08:32
clearth(½ð±Ò+4): 2010-01-28 08:32
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uncultivated, disturbed, or contaminated soils¿ÉÒÔÖ±½ÓÀí½âΪ먦¿Ñ¹ýµÄºÍÊÜÎÛȾµÄÍÁÈÀ£¨ disturbedÒâ˼ÊÇÊÕµ½¸ÉÈŵģ© reference cultures of seven isolates Ö¸ÆßÖֲο¼¾úÖÖ£¨ÑéÖ¤·½·¨¿É¿¿ÐÔ£© conventional trap cultivation methodsÓ¦¸ÃÖ¸´«Í³µÄÑ¡ÔñÐÔÅàÑø·¨°É |
4Â¥2010-01-22 11:31:53














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