Bacterial communities sampled in July 2019 were incubated for 75 hours with or without viruses. a, Bacterial community composition prior to incubation. b, Growth of bacterial communities in incubations with viruses (n = 6 incubations of the same initial sample) and without viruses (n = 6 incub...
Polycyclic aromatic hydrocarbon (PAH) molecules are abundant and widespread throughout the Universe, as revealed by their distinctive set of emission bands at 3.3, 6.2, 7.7, 8.6, 11.3 and 12.7 μm, which are characteristic of their vibrational modes. The
it is interesting to find that thejCSTof BVO also shows a response to external poling, as illustrated in Fig.2a. However, compared to EBVO, the BVO presents a much smaller slope of jCST-poling bias curves. The relatively sluggishjCSTchange upon external poling is possibly due to the much ...
N853 and S841 of NRP(D/E)2 also replace RPB2 residues R904 and K892, respectively, which make interactions with E781 of SPT5 KOW5 (Fig.4eand Supplementary Fig.12b). Moreover, sequence alignment shows that Arabidopsis SPT5 has two-residue deletion (corresponding to KTF1 S642 and Q643...