饲粮添加酿酒酵母和地衣芽孢杆菌对绵羊生长性能与瘤胃发酵的影响
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郑玮才,郝小燕,张宏祥,项斌伟,张文佳,张春香,张建新
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Effects of Saccharomyces Cerevisiae and Bacillus Licheniformis on Growth Performance and Rumen Fermentation in Sheep
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ZHENG WeiCai,HAO XiaoYan,ZHANG HongXiang,XIANG BinWei,ZHANG WenJia,ZHANG ChunXiang,ZHANG JianXin
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表2 基因引物序列
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Table 2 Primer sequences of genes
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基因 Gene name | 引物序列(5'→3')Primer sequence(5'→3') | 产物大小 Product/bp | 参考文献 References | 总菌 Total bacterial | F:CGGTGAATACGTTCYCGG | 123 | DENMAN等[14] | R:GGWTACCTTGTTACGACTT | 黄色瘤胃球菌 flavefaciens | F:ATTGTCCCAGTTCAGATTGC | 173 | DENMAN等[14] | R:GGCGTCCTCATTGCTGTTAG | 白色瘤胃球菌 albus | F:CCCTAAAAGCAGTCTTAGTTCG | 176 | KOIKE等[15] | R:CCTCCTTGCGGTTAGAACA | 产琥珀酸丝状杆菌 succinogens | F:GGCGGGATTGAATGTACCTTGAGA | 204 | DENMAN等[14] | R:TCCGCCTGCCCCTGAACTATC | 溶纤维丁酸弧菌 fibrisolvens | F:TAACATGAGAGTTTGATCCTGGCTC | 136 | FORSTER等[16] | R:CGTTACTCACCCGTCCGC | 嗜淀粉瘤胃杆菌 R. amylophilus | F:CTGGGGAGCTGCCTGAATG | 100 | JAMI等[17] | R:GCATCTGAATGCGACTGGTTG | 栖瘤胃普雷沃氏菌 P. ruminicola | F:GAAAGTCGGATTAATGCTCTATGTTG | 74 | JAMI等[17] | R:CATCCTATAGCGGTAAACCTTTGG | 产甲烷菌 Methanogens | F:TTCGGTGGATCDCARAGRGC | 140 | ZHANGI等[18] | R:GBARGTCGWAWCCGTAGAATCC | 原虫 Protozoan | F:GCTTTCGWTGGTAGTGTATT | 223 | ZHANGI等[18] | R:CTTGCCCTCYAATCGTWCT |
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