title: Long-term balanced fertilization decreases arbuscular mycorrhizal fungal diversity in a north Chinese arable soil revealed by 454 pyrosequencing
library_construction_protocol: Barcode: CACGGCT, Primer sequence: AAGCTCGTAGTTGAATTTCG, Sample ID: NK1;Barcode: TCGAGCT, Primer sequence: AAGCTCGTAGTTGAATTTCG, Sample ID: NK2;Barcode: GAGTGCT, Primer sequence: AAGCTCGTAGTTGAATTTCG, Sample ID: NK3;Barcode: TGCAGAG, Primer sequence: AAGCTCGTAGTTGAATTTCG, Sample ID: NP1;Barcode: GACGGAG, Primer sequence: AAGCTCGTAGTTGAATTTCG, Sample ID: NP2;Barcode: CCGAGAG, Primer sequence: AAGCTCGTAGTTGAATTTCG, Sample ID: NP3;