Use of two autochthonous bacteriocinogenic strains as starter cultures in the production of salchichónes, a type of Spanish fermented sausages

García-López, J. David; Barbieri, Federica; Baños, Alberto; Madero, Jose Manuel Garcia; Gardini, Fausto; Montanari, Chiara; Tabanelli, Giulia

doi:10.1016/j.crfs.2023.100615

Cited by 1 publication

(1 citation statement)

References 67 publications

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“…For microbial and fungal communities, the 16S rDNA V3-V4 region using the locusspecific polymerase chain reaction (PCR) primers 16S 341F/805R [46] and the internal transcribed spacer (ITS) region using the primer pairs ITS1F/ITS4R [47,48] were amplified with the integration of relevant flow-cell binding domains and unique indices. The libraries obtained were sequenced on a MiSeq Illumina instrument using 300-bp paired-end mode, and the FASTQ sequences generated were analyzed using DADA2 version 1.12.1 [49] in the R 3.5.1 environment.…”

Section: Dna Extraction and Taxonomic Assignmentmentioning

confidence: 99%

Pedodiversity and Organic Matter Dynamics in the North Apennines (Italy): Relationships among Soil Types, Biodiversity, and Ecological Functionality

Vittori Antisari,

De Feudis,

Trenti

et al. 2024

Forests

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Pedodiversity is generally neglected in studies concerning soil organic carbon (SOC). Therefore, this investigation aimed to explore the effect of soil types on the following: (1) soil processes related to organic matter (OM) dynamics along the profile; and (2) the microbial community and functionality within the uppermost horizon. Humic Dystrudepts (HD), Typic Dystrudepts (TD), and Humic Lithic Dystrudepts (HLD) were selected in beech forests of the Apennine ridge in the Emilia-Romagna Region (Italy). Soils were sampled by horizons until parent material, and physico-chemical and functional analyses were performed. The results showed that both HD and HLD soils had a higher SOC accumulation than TD, particularly within the deeper horizons. Such accumulation might be due to the lower turnover rate of soil OM forms, namely fulvic acid-like substances, humic acid-like substances, and non-extractable OM. Noteworthy, the A horizons showed slight differences in SOC among the soil types, suggesting similar SOC decomposition processes. This fact was confirmed by the lack of differences in microbial DNA-based diversity and functionality. This study highlighted the importance of combining pedodiversity and microbial diversity for a wider perspective on SOC dynamics.

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