⚡ Index-Expert™ #06 — Symptoms, Manufacturing Defects and Vigilance • DEFAUT_AFFINAGE_CROUTE

Psychrotolerant curing-room cat-hair defect agent

Duvet grisâtre dru à sporanges globuleux foncés envahissant la croûte, ramollissement localisé et goût terreux-moisi

🧀 3 concerned cheese(s) & family(ies)  •  🦠 1 linked living taxon(s)

🔍 Clinical, Sensory & Functional Diagnosis

Duvet grisâtre dru à sporanges globuleux foncés envahissant la croûte, ramollissement localisé et goût terreux-moisi

🧬 Biochemical, Enzymatic & Genetic Mechanism

Croissance hyphale rapide à basse température et dégradation protéolytique de la zone corticale empêchant l'implantation de la flore de surface

🌡️ Physicochemical Parameters & Target Matrices

Hâloir et première moitié d'affinage (4 à 21 jours) • T° fraîche (8-16 °C), HR > 92 %, croûte humide insuffisamment salée ou essuyée, claies bois ou plastique mal séchées

🛡️ Cellar Protocol, Prophylaxis & Biocontrol

Nettoyage et séchage complet des claies et stores d'affinage, filtration d'air des hâloirs, retournements réguliers des fromages

📚 Specialized Sources & Publications (HAL-INRAE, UniProtKB, DOI, PubMed)

PMID:27125457 ↗ • DOI:10.1016/j.fm.2016.04.008 ↗

🧀 Associated Cheeses & Matrices (3)

🧀 Reblochon Cheese Card →
Matrice sensible : Agent psychrotolérant du poil de chat en hâloir
🧀 Saint-Nectaire Cheese Card →
Matrice sensible : Agent psychrotolérant du poil de chat en hâloir
🧀 Tomme cheese from Savoy Cheese Card →
Matrice sensible : Agent psychrotolérant du poil de chat en hâloir

🦠 Living Taxa Linked to This Concept / Symptom (1)

🔮 Other Cards in Index-Expert™ #06 — Symptoms, Manufacturing Defects and Vigilance (334)

Halotolerant cheese-brine and slimy ammoniacal smear defect agent (5🧀 / 1🦠) Red cellar spot (orange-red rind pocking) fungal agent (5🧀 / 1🦠) Extreme halophilic brine turbidity, slimy smear and putrid off-odor agent (4🧀 / 1🦠) Arthroconidial yeast-like greasy smear, wrinkled rind and ammoniacal off-odor agent (4🧀 / 1🦠) Rind swarming, ammoniacal (4🧀 / 1🦠) Putrid, fecal and barnyard rind off-odor agent (4🧀 / 1🦠) Late butyric blowing defect agent (4🧀 / 1🦠) Halotolerant dark-brown powdery rind scab and ammoniacal off-odor fungal agent (4🧀 / 1🦠) Extreme xerophilic grey-green and yellow-cleistothecial rind mold on aged hard cheeses (4🧀 / 1🦠) Heterofermentative NSLAB secondary gas-blowing, histamine and pinking defect agent (3🧀 / 2🦠) Halophilic basidiomycetous yeast brine contaminant and chalky-yellow smear defect agent (4🧀 / 1🦠) Halophilic cheese-brine pellicle, turbidity and brine deacidification yeast agent (4🧀 / 1🦠) NSLAB post-acidification, calcium lactate crystal efflorescence and tyramine agent (3🧀 / 2🦠) Salmonellosis foodborne pathogen (4🧀 / 1🦠) Propionic orange-red spot and late split defect agent (4🧀 / 1🦠) Halotolerant psychrotrophic floral (4🧀 / 1🦠) Major co-agent of late butyric blowing defect (4🧀 / 1🦠) Musty off-odor and slimy rind agent (4🧀 / 1🦠) Putrescine accumulation agent (3🧀 / 2🦠) Putrid off-odor and putrescine accumulation agent (4🧀 / 1🦠) Halophilic brine slime, sticky smear and sulfurous-putrid off-odor agent (3🧀 / 1🦠) Putrid, ammoniacal (3🧀 / 1🦠) Putrid-fecal smear off-odor and reddish-brown sub-rind discoloration agent (3🧀 / 1🦠) Brine flower (mycodermic film) and solvent off-flavor yeast agent (3🧀 / 1🦠) Blue-green mold spot and musty (3🧀 / 1🦠)