Table 2 Settings and results of literature search for additional relevant studies

Language

All

All

All

–

Honeybees

 Number of studies

67

45

82

14

 Search query

TS = ((honey*bee*) OR (“Apis mellifera”) OR (“A. mellifera”) OR (“Apis m.”)) AND TS = ((bt?toxin) OR (bt?protein) OR (“Bacillus thuringiensis”) OR (“Bacillus t.”) OR (“B. thuringiensis”) OR (Btk) OR (cry?ab) OR (delta*toxin) OR (MON$810) OR (bt$11) OR (bt$176) OR (“bt maize”) OR (“bt corn”))

TITLE-ABS-KEY ((“honey bee”) OR (honeybee) OR (Apis*) OR (“A. mellifera”)) AND TITLE-ABS-KEY ((“bacillus thuringiensis”) OR (“bacillus t.”) OR (“b. thuringiensis”) OR (btk) OR (cry?ab) OR (delta*toxin) OR (MON810) OR (“MON 810”) OR (bt11) OR (“bt 11”) OR (bt176) OR (“bt 176”) OR (“bt maize”) OR (“bt corn”))

All ((honey*bee*) OR (A*mellifera) OR (Apis m.)) AND all ((Bacillus thuringiensis) OR (Bacillus t.) OR (B. thuringiensis) OR (Btk) OR (cry?ab) OR (delta*toxin) OR (MON*810) OR (bt*11) OR (bt*176) OR (bt*maize) OR (bt*corn))

((honey*bee*) OR (A*mellifera) OR (Apis m.)) AND all ((bt) OR (Bacillus t.) OR (B*thuringiensis) OR (Btk) OR (cry?ab) OR (delta*toxin) OR (MON*810) OR (bt*11) OR (bt*176) OR (bt*maize) OR (bt*corn))

Earthworms

 Number of studies

37

33

66

1

 Search query

TS = (earthworm*) AND TS = (bt?toxin) OR (bt?protein) OR (“Bacillus thuringiensis”) OR (“Bacillus t.”) OR (“B. thuringiensis”) OR (Btk) OR (cry?ab) OR (delta*toxin) OR (MON$810) OR (bt$11) OR (bt$176) OR (“bt maize”) OR (“bt corn”))

TITLE-ABS-KEY (earthworm) AND TITLE-ABS-KEY ((“bacillus thuringiensis”) OR (“bacillus t.”) OR (“b. thuringiensis”) OR (btk) OR (cry?ab) OR (delta*toxin) OR (MON810) OR (“MON 810”) OR (bt11) OR (“bt 11”) OR (bt176) OR (“bt 176”) OR (“bt maize”) OR (“bt corn”))

All (earthworm*) AND all((Bacillus thuringiensis) OR (Bacillus t.) OR (B. thuringiensis) OR (Btk) OR (cry?ab) OR (delta*toxin) OR (MON*810) OR (bt*11) OR (bt*176) OR (bt*maize) OR (bt*corn))

(earthworm*) AND all ((bt) OR (Bacillus t.) OR (B*thuringiensis) OR (Btk) OR (cry?ab) OR (delta*toxin) OR (MON*810) OR (bt*11) OR (bt*176) OR (bt*maize) OR (bt*corn))