Fig. 4: Time series of diazotroph community composition at class/phylum level, identified from nifH sequencing. | Communications Earth & Environment

Fig. 4: Time series of diazotroph community composition at class/phylum level, identified from nifH sequencing.

From: Evidence of limited N2 fixation in the Southern Ocean

Fig. 4

The left and right panels show DNA and RNA, respectively. Only samples with more than 1000 reads are included. The black and white squares indicate samples for which N2 fixation rates were above or below detection thresholds, respectively.

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