title: Long-term balanced fertilization decreases arbuscular mycorrhizal fungal diversity in a north Chinese arable soil revealed by 454 pyrosequencing
library_construction_protocol: Barcode: GACGGAG, Primer sequence: AAGCTCGTAGTTGAATTTCG, Sample ID: Control1;Barcode: CACGGCT, Primer sequence: AAGCTCGTAGTTGAATTTCG, Sample ID: Control2;Barcode: TCAGGTC, Primer sequence: AAGCTCGTAGTTGAATTTCG, Sample ID: Control3;Barcode: TGCAGAG, Primer sequence: AAGCTCGTAGTTGAATTTCG, Sample ID: NPK1;Barcode: CCGAGAG, Primer sequence: AAGCTCGTAGTTGAATTTCG, Sample ID: NPK2;Barcode: TCGAGCT, Primer sequence: AAGCTCGTAGTTGAATTTCG, Sample ID: NPK3;Barcode: CGATGAG, Primer sequence: AAGCTCGTAGTTGAATTTCG, Sample ID: OM1;Barcode: TGATGCT, Primer sequence: AAGCTCGTAGTTGAATTTCG, Sample ID: OM2;Barcode: GAGTGCT, Primer sequence: AAGCTCGTAGTTGAATTTCG, Sample ID: OM3;