FIG 4.

Correlation between the total number of sequences and the total number of OTUs (a) and the Shannon index (b). Each color represents the three replicates of each of the samples. The codes indicate the technical procedures used in this paper. For type of trap: PJ, petri dish coated with a mix of petroleum jelly and Vaseline; W1, Whatman filter no. 1; W1g, Whatman filter no. 1 sprayed with a sticky layer; W3, Whatman filter no. 3; W3g, Whatman filter no. 3 sprayed with a sticky layer. For spore recovery protocol: G, grinding; R, rubbing; S, shaking. For DNA extraction kit: mnM, NucleoSpin plant II kit; mnQ, DNeasy plant minikit; mxM, NucleoSpin plant II maxikit; mxQ, DNeasy plant maxikit.