Sample_No,Sample_name,Sampling_season,Grass,Fertilization,Block,amoA_gene,amoA_transcript 1,Apr_SG102_0N,April,Switchgrass,0N,1,6.150732124,3.234138611 2,Apr_SG226_0N,April,Switchgrass,0N,2,5.682042117,3.731835085 3,Apr_SG302_0N,April,Switchgrass,0N,3,6.477757363,3.778058376 4,Apr_SG104_67N,April,Switchgrass,67N,1,5.862026468,2.765275354 5,Apr_SG221_67N,April,Switchgrass,67N,2,6.822015101,3.649440115 6,Apr_SG301_67N,April,Switchgrass,67N,3,6.395388226,3.550749012 7,Apr_SG103_202N,April,Switchgrass,202N,1,6.937197023,4.005197826 8,Apr_SG224_202N,April,Switchgrass,202N,2,6.565335122,3.492760231 9,Apr_SG303_202N,April,Switchgrass,202N,3,5.586982713,2.630981943 10,Apr_BB115_0N,April,Big_bluestem,0N,1,4.900204602,2.877354337 11,Apr_BB202_0N,April,Big_bluestem,0N,2,5.023010633,2.770749447 12,Apr_BB134_0N,April,Big_bluestem,0N,3,6.06583355,4.075856338 13,Apr_BB132_67N,April,Big_bluestem,67N,1,5.316639851,4.078315934 14,Apr_BB204_67N,April,Big_bluestem,67N,2,5.825665186,3.717634894 15,Apr_BB315_67N,April,Big_bluestem,67N,3,5.88720402,3.421638439 16,Apr_BB116_202N,April,Big_bluestem,202N,1,5.740880225,3.461982336 17,Apr_BB206_202N,April,Big_bluestem,202N,2,6.630080491,3.690525573 18,Apr_BB314_202N,April,Big_bluestem,202N,3,6.254330859,3.412241725 19,June_SG102_0N,June,Switchgrass,0N,1,4.366110086,3.214902954 20,June_SG226_0N,June,Switchgrass,0N,2,5.339589343,4.112026918 21,June_SG302_0N,June,Switchgrass,0N,3,5.013524139,3.881175372 22,June_SG104_67N,June,Switchgrass,67N,1,5.764136414,4.116377231 23,June_SG221_67N,June,Switchgrass,67N,2,5.515517799,4.372033209 24,June_SG301_67N,June,Switchgrass,67N,3,5.307818312,4.071715171 25,June_SG103_202N,June,Switchgrass,202N,1,5.656650237,4.303276163 26,June_SG224_202N,June,Switchgrass,202N,2,5.554406522,3.658666522 27,June_SG303_202N,June,Switchgrass,202N,3,5.464408412,3.421772287 28,June_BB115_0N,June,Big_bluestem,0N,1,4.226274484,3.109587834 29,June_BB202_0N,June,Big_bluestem,0N,2,5.200134646,3.244632199 30,June_BB134_0N,June,Big_bluestem,0N,3,4.844554699,3.698354565 31,June_BB132_67N,June,Big_bluestem,67N,1,5.134535629,4.835444662 32,June_BB204_67N,June,Big_bluestem,67N,2,5.636335429,4.085429777 33,June_BB315_67N,June,Big_bluestem,67N,3,5.362652968,4.242082139 34,June_BB116_202N,June,Big_bluestem,202N,1,5.398552789,3.958908797 35,June_BB206_202N,June,Big_bluestem,202N,2,5.572845901,3.585924988 36,June_BB314_202N,June,Big_bluestem,202N,3,5.451277491,3.966725133 37,Aug_SG102_0N,August,Switchgrass,0N,1,6.27039048,2.32435724 38,Aug_SG226_0N,August,Switchgrass,0N,2,6.905916014,2.211554766 39,Aug_SG302_0N,August,Switchgrass,0N,3,6.855172826,3.116942942 40,Aug_SG104_67N,August,Switchgrass,67N,1,7.164054218,3.629580694 41,Aug_SG221_67N,August,Switchgrass,67N,2,7.139632856,3.371378889 42,Aug_SG301_67N,August,Switchgrass,67N,3,7.220548687,3.153996797 43,Aug_SG103_202N,August,Switchgrass,202N,1,7.265446588,4.11311614 44,Aug_SG224_202N,August,Switchgrass,202N,2,7.251571612,3.507853401 45,Aug_SG303_202N,August,Switchgrass,202N,3,7.195614033,2.943565927 46,Aug_BB115_0N,August,Big_bluestem,0N,1,6.399873625,2.2882505 47,Aug_BB202_0N,August,Big_bluestem,0N,2,6.078971516,1.309893179 48,Aug_BB134_0N,August,Big_bluestem,0N,3,6.460325002,2.662979071 49,Aug_BB132_67N,August,Big_bluestem,67N,1,6.774655591,3.323873069 50,Aug_BB204_67N,August,Big_bluestem,67N,2,7.333983647,2.670191726 51,Aug_BB315_67N,August,Big_bluestem,67N,3,6.665454016,2.529958159 52,Aug_BB116_202N,August,Big_bluestem,202N,1,7.267627612,3.532146662 53,Aug_BB206_202N,August,Big_bluestem,202N,2,7.323612181,3.457991763 54,Aug_BB314_202N,August,Big_bluestem,202N,3,7.117277277,3.60630156