Table 4.
Flow of records by search strategy, per taxonomic unit and per BIOHAZ Panel Statement
| Species | Title screening step | Title/abstract screening step | Article evaluation step (screening for potential relevance)(a) | Article evaluation step (identification of potential safety concerns)(b) | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| No papers | Stat 7 | Stat 8 | Stat 9 | Stat 10 | Stat 11 | Total | Stat 7 | Stat 8 | Stat 9 | Stat 10 | Stat 11 | Total | Stat 7 | Stat 8 | Stat 9 | Stat 10 | Stat 11 | Total | Stat 7 | Stat 8 | Stat 9 | Stat 10 | Stat 11 | Total |
| Bacteria | 3,977 | 2,592 | 1,750 | 2,244 | 1,833 | 12,396 | 445 | 65 | 57 | 258 | 65 | 890 | 82 | 29 | 23 | 224 | 31 | 389 | 41 | 16 | 14 | 11 | 14 | 96 |
| Bacillus spp. | 1,325 | 1,107 | 537 | 804 | 183 | 3,956 | 54 | 16 | 3 | 199 | 15 | 287 | 16 | 8 | 2 | 199 | 9 | 234 | 2 | 5 | 1 | 2 | 6 | 16 |
| Bifidobacterium spp. | 347 | 204 | 168 | 206 | 270 | 1,195 | 167 | 11 | 17 | 21 | 14 | 230 | 17 | 2 | 6 | 3 | 6 | 34 | 12 | – | 1 | 1 | 1 | 15 |
| Carnobacterium divergens | – | – | – | – | – | 1 | – | – | – | – | 1 | |||||||||||||
| Corynebacterium glutamicum | 73 | 42 | 47 | 45 | 39 | 246 | 8 | 3 | – | – | – | 11 | 1 | – | – | – | – | 1 | 1 | – | – | – | – | 1 |
| Gluconobacter oxydans | 394 | 155 | 132 | 115 | 164 | 960 | 2 | 1 | 2 | 1 | 1 | 7 | – | – | – | – | – | – | – | – | – | – | – | – |
| Xanthomonas campestris | – | 1 | – | – | 1 | – | – | – | – | – | – | |||||||||||||
| Lactobacillus spp. | 874 | 565 | 426 | 555 | 620 | 3,040 | 154 | 14 | 13 | 22 | 23 | 226 | 32 | 6 | 7 | 12 | 8 | 65 | 13 | 6 | 7 | 3 | 2 | 31 |
| Lactococcus lactis | 316 | 152 | 152 | 173 | 165 | 958 | 9 | 3 | 9 | 6 | 2 | 29 | 5 | 2 | 4 | 4 | 2 | 17 | 3 | – | 4 | 3 | – | 10 |
| Leuconostoc spp. | 151 | 62 | 44 | 68 | 81 | 406 | 18 | 8 | 9 | 5 | 2 | 42 | 6 | 5 | 3 | 4 | 1 | 19 | 5 | 4 | 1 | 1 | 1 | 12 |
| Microbacterium imperiale | – | – | – | – | – | – | – | – | – | – | – | |||||||||||||
| Oenococcus oeni | 78 | 37 | 43 | 24 | 39 | 221 | 9 | – | – | 1 | 1 | 11 | – | – | – | – | 1 | 1 | – | – | – | – | 1 | 1 |
| Pasteuria nishizawae | – | – | – | – | – | – | – | – | – | – | – | |||||||||||||
| Pediococcus spp. | 245 | 137 | 126 | 146 | 166 | 820 | 10 | 4 | 1 | 2 | 3 | 20 | 1 | 3 | – | 2 | 2 | 8 | 1 | – | – | 1 | 1 | 3 |
| Propionibacterium spp. | 64 | 49 | 30 | 27 | 27 | 197 | 1 | 1 | 1 | – | – | 3 | 1 | – | – | – | – | 1 | 1 | – | – | – | – | 1 |
| Streptococcus thermophilus | 110 | 82 | 45 | 81 | 79 | 397 | 13 | 4 | 2 | 1 | 4 | 24 | 3 | 3 | – | – | 2 | 8 | 2 | 1 | – | – | 2 | 5 |
| Viruses | 193 | 98 | 74 | 108 | 99 | 572 | 15 | 5 | 1 | – | 5 | 26 | – | 3 | – | – | 5 | 8 | – | – | – | – | – | – |
| Alphaflexiviridae | 57 | 28 | 26 | 39 | 41 | 191 | 5 | – | – | – | 2 | 7 | – | – | – | – | 2 | 2 | – | – | – | – | – | – |
| Baculoviridae | 136 | 70 | 48 | 69 | 58 | 381 | 10 | 5 | 1 | – | 3 | 19 | – | 3 | – | – | 3 | 6 | – | – | – | – | – | – |
| Yeasts | 2,833 | 1,500 | 1,210 | 1,358 | 357 | 7,258 | 240 | 72 | 58 | 273 | 49 | 692 | 121 | 52 | 35 | 268 | 31 | 507 | 42 | 31 | 21 | 30 | 21 | 145 |
| Debaryomyces hansenii (anamorph=Candida famata) | 2,833 | 1,500 | 1,210 | 1,358 | 357 | 7,258 | 240 | 72 | 58 | 273 | 49 | 692 | 121 | 52 | 35 | 268 | 31 | 507 | 9 | 7 | 5 | 10 | 5 | 36 |
| Kluyveromyces marxianus (anamorph= Candida kefyr) | 15 | 15 | 13 | 16 | 13 | 72 | ||||||||||||||||||
| Candida pelliculosa (synonymus = Pichia anomala, teleomorph = Wickerhamomyces anomalus) | 4 | 6 | 2 | 6 | – | 18 | ||||||||||||||||||
| Candida utilis (teleomorph = Lindnera jadinii) | 3 | – | – | 1 | – | 4 | ||||||||||||||||||
| Hanseniaspora uvarum | – | – | 1 | 1 | – | 2 | ||||||||||||||||||
| Saccharomyces cerevisiae including Saccharomyces boulardii | 13 | 9 | 5 | 8 | 7 | 42 | ||||||||||||||||||
| Kluyveromyces lactis (anamorph=Candida spherica) | – | – | – | 1 | 1 | 2 | ||||||||||||||||||
| Schizosaccharomyces pombe | – | – | – | 1 | – | 1 | ||||||||||||||||||
| Total | 7,003 | 4,190 | 3,034 | 3,710 | 2,289 | 20,226 | 700 | 142 | 116 | 531 | 119 | 1,608 | 203 | 84 | 58 | 492 | 67 | 904 | 83 | 47 | 35 | 41 | 35 | 241 |
| Excluded | 6,303 | 4,048 | 2,918 | 3,179 | 2,170 | 18,618 | 497 | 58 | 58 | 39 | 52 | 704 | 120 | 37 | 23 | 451 | 31 | 662 | ||||||
Full text phase. To be excluded: references not in English, without a full text PDF, not dealing with the TU or without any safety concern described.
Reference with a safety concern described. To be excluded: references with a methodological problem (related to identity confirmation method, reliability of source attribution, misuse of microorganims, predisposing factors in exposed subjects).