[10]. The

use of bifidobacteria as indicator of fecal contamination along a sheep meat production chain was described by Delcenserie and coll. [18]. In that study, total bifidobacteria had been shown to be more efficient indicators than E. coli in carcasses samples. Several molecular methods have been developed to detect one or several bifidobacteria species [9, 12, 19–22]. The purpose of most of them, however, was to detect bifidobacteria species from human origin rather than from animal origin. In the present study, two different molecular methods were used to detect total bifidobacteria and B. pseudolongum present in two different French raw milk cheeses, St-Marcellin (Vercors area) and Brie (Loiret area). The results were evaluated for the potential use of bifidobacteria as indicators of fecal contamination. Results Fosbretabulin cell line Validation of the PCR methods on pure strains The B. pseudolongum (fluorochrome VIC) probe based on hsp60 gene was validated on 55 pure Bifidobacterium strains belonging to 13 different species (Table 1). The results observed with the B. pseudolongum probe showed a specificity of 100% and a sensitivity of 93%. Only one B. pseudolongum strain (LC 290/1) gave a negative result. Table 1 References and source of the Bifidobacterium strains used for the validation of PCR assays International or INRA internal reference Name as received Isolated from ATCC 27672 B. animalis Rat feces RA20 (Biavati)

B. animalis Rabbit feces Pigeon 1/2 B. thermophilum Pigeon feces LC 458/3 B. thermophilum Raw milk

B 39/3 B. thermophilum Cow dung LC 288/1 B. thermophilum Raw milk LC 110/1 B. thermophilum Raw Salubrinal cost milk T 585/1/2 B. thermophilum Raw milk Pigeon 1/1 B. thermophilum Pigeon feces T 528/4 B. thermophilum Raw milk Pigeon 4/1 B. thermophilum Pigeon feces Pigeon 4/3 B. thermophilum Pigeon feces Internal 2 B. pseudolongum ** Unknown RU 224 (Biavati) B. pseudolongum subsp. globosum Bovine rumen Internal 3 B. pseudolongum ** Unknown MB7 (Biavati) B. pseudolongum subsp. pseudolongum Pig feces LC 287/2 B. pseudolongum ** Raw milk LC 302/2 B. pseudolongum ** Raw milk B 81/1 B. pseudolongum ** Cow dung LC 290/1 B. pseudolongum ** Raw milk Poule 1/2 B. pseudolongum to ** Chicken feces LC 147/2 B. pseudolongum ** Raw milk LC 700/2 B. pseudolongum ** Raw milk LC 686/1 B. pseudolongum ** Raw milk LC 680/2 B. pseudolongum ** Raw milk LC 617/2 B. pseudolongum ** Raw milk RU 915 BT B. merycicum Bovine rumen RU 687T B. {Selleck Anti-diabetic Compound Library|Selleck Antidiabetic Compound Library|Selleck Anti-diabetic Compound Library|Selleck Antidiabetic Compound Library|Selleckchem Anti-diabetic Compound Library|Selleckchem Antidiabetic Compound Library|Selleckchem Anti-diabetic Compound Library|Selleckchem Antidiabetic Compound Library|Anti-diabetic Compound Library|Antidiabetic Compound Library|Anti-diabetic Compound Library|Antidiabetic Compound Library|Anti-diabetic Compound Library|Antidiabetic Compound Library|Anti-diabetic Compound Library|Antidiabetic Compound Library|Anti-diabetic Compound Library|Antidiabetic Compound Library|Anti-diabetic Compound Library|Antidiabetic Compound Library|Anti-diabetic Compound Library|Antidiabetic Compound Library|Anti-diabetic Compound Library|Antidiabetic Compound Library|Anti-diabetic Compound Library|Antidiabetic Compound Library|buy Anti-diabetic Compound Library|Anti-diabetic Compound Library ic50|Anti-diabetic Compound Library price|Anti-diabetic Compound Library cost|Anti-diabetic Compound Library solubility dmso|Anti-diabetic Compound Library purchase|Anti-diabetic Compound Library manufacturer|Anti-diabetic Compound Library research buy|Anti-diabetic Compound Library order|Anti-diabetic Compound Library mouse|Anti-diabetic Compound Library chemical structure|Anti-diabetic Compound Library mw|Anti-diabetic Compound Library molecular weight|Anti-diabetic Compound Library datasheet|Anti-diabetic Compound Library supplier|Anti-diabetic Compound Library in vitro|Anti-diabetic Compound Library cell line|Anti-diabetic Compound Library concentration|Anti-diabetic Compound Library nmr|Anti-diabetic Compound Library in vivo|Anti-diabetic Compound Library clinical trial|Anti-diabetic Compound Library cell assay|Anti-diabetic Compound Library screening|Anti-diabetic Compound Library high throughput|buy Antidiabetic Compound Library|Antidiabetic Compound Library ic50|Antidiabetic Compound Library price|Antidiabetic Compound Library cost|Antidiabetic Compound Library solubility dmso|Antidiabetic Compound Library purchase|Antidiabetic Compound Library manufacturer|Antidiabetic Compound Library research buy|Antidiabetic Compound Library order|Antidiabetic Compound Library chemical structure|Antidiabetic Compound Library datasheet|Antidiabetic Compound Library supplier|Antidiabetic Compound Library in vitro|Antidiabetic Compound Library cell line|Antidiabetic Compound Library concentration|Antidiabetic Compound Library clinical trial|Antidiabetic Compound Library cell assay|Antidiabetic Compound Library screening|Antidiabetic Compound Library high throughput|Anti-diabetic Compound high throughput screening| ruminantium Bovine rumen LC 396/4 B. minimum Raw milk Internal 6 B. cuniculi Unknown BS3 B. adolescentis Adult feces CCUG 18363T B. adolescentis Adult feces 206 1a B. adolescentis Adult feces 503 1e B. adolescentis Elderly feces 1604 3a B. adolescentis Elderly feces DSMZ 20082 B. bifidum Adult feces BS 95 B. bifidum Adult feces BS 119 B. bifidum Adult feces NCFB 2257T B. breve Infant intestine Butel 10 B. breve Infant feces Butel 5 B. breve Infant feces Butel 15 B. breve Infant feces Crohn 16 B.