Conditioning type and associations with microbial factors early post-aHSCT. (A) The gene richness (number of unique genes) for those who underwent nonmyeloablative conditioning vs those who underwent nonmyeloablative conditioning early post-aHSCT. (B) Relative abundance (% shown on a –log₁₀ scale) of the bacterial genus Blautia early post-aHSCT in those who underwent nonmyeloablative vs those who underwent myeloablative conditioning. (C) Relative abundance (% shown on a –log₁₀ scale) of the bacterial species A muciniphila early post-aHSCT in those who underwent nonmyeloablative vs those who underwent myeloablative conditioning. y_min lower whisker is smallest observation greater than or equal to lower hinge − 1.5 * IQR; y_max upper whisker is largest observation less than or equal to upper hinge + 1.5 * IQR.