Evaluation of methods for the extraction and purification of DNA from the human microbiome.

Genetic differences between Bradyrhizobium japonicum variant strains contrasting in N 2 -fixation efficiency revealed by representational.

The specimens were reared from the vegetable leafminers collected in field, from several host species in northeast and southeast Brazil (Table 1).. All

However, the higher number of nodules of plants inoculated with ESA 70, ESA 75, and BR 5609 and better performance of the seven bacteria cited above in the N nutrition variables

out a study assessing three DNA extraction methods of parafin- embedded material, reaching better results in the ampliication of samples extracted with QIAamp DNA minikit ®.. In

This experimental design allowed us to evaluate the potential influence of both the DNA extraction step (same bias across all methods, as the same pool of DNA was used as input for

In our recent study (3) using in-house protocols, we optimized the methods used for nucleic acid extraction, including co-extraction of RNA/DNA from thyroid FNA in stained

Pseudoplatystoma corruscans , Pseudoplatystoma reticulatum and hybrid ‘Surubim’ were detected using multiplex PCR and PCR-RFLP in RAG2, GLOBIN, EF1 α , 18S rRNA nuclear genes,

In recent years, some new extraction methods have been employed for the extraction of natural products from herbals, including ultrasound- assisted extraction (Zhang et