Table 1. Plant probiotic bacteria used to enhance the quality of fruit and horticultural crops.

Bacterial strain	Fruit or horticultural crop	Crop effects caused	Reference
Phyllobacterium sp. PEPV15	Fragraria x ananassa	Enhancement of vitamin C	[5]
Pseudomonas BA-8, Bacillus OSU-142 and Bacillus M-3	Fragraria x ananassa	Enhancement of vitamin C	[30]
Paenibacillus polymyxa	Fragraria x ananassa	Enhancement of vitamin C	[31]
Pseudomonas sp. 19Fv1T	Lycopersicon esculentum	Enhancement of vitamin C	[32]
Bacillus megaterium and Bacillus amyloliquefaciens	Lycopersicon esculentum	Enhancement of vitamin C	[33]
Bacillus amyloliquefaciens FZB2 and B. amyloliquefaciens FZB42	Lycopersicon esculentum	Enhancement of vitamin C	[34]
Pseudomonas sp. 5Vm1K and AMF	Fragaria × ananassa	Enhancement of vitamin B and C	[36]
Pseudomonas putida 41, Azotobacter chroococcum5, Azospirillum lipoferum OF and AMF	Lycopersicon esculentum	Increased antioxidant activity	[52]
Bacillus licheniformis	Lycopersicon esculentum	Improved total flavonoids content	[14]
Pseudomonas putida 41, Azotobacterchroococcum5, Azospirillum lipoferum OF	Ocimum basilicum	Increased antioxidant activity	[42]
Pseudomonas sp., Bacillus lentus and Azospirillum brasilens.	Ocimum basilicum	Increased antioxidant activity and chlorophyll leaf content	[43]
Rhizobium leguminosarum PETP01	Capsicum annuum	Increased antioxidant activity	[44]
Pseudomonas fluorescens N21.4	Rubus sp.	Increased flavonoids concentration	[13]
Rhizobium sp. PEPV12	Spinacia oleracea.	Increase chlorophyll content	[9]
Paenibacillus polymyxa RC14	Brassica oleracea var capitata cv Yalova 1.	N, P, K, S, Fe, and Cu content increase	[12]
Bacillus subtilis BA-142, Bacillus megaeorium- GC subgroup A. MFD-2, Acinetobacter baumannii CD-1 and Pantoea agglomerans FF	Lycopersicon esculentum L. and Cucumis sativus L.	N, P, Mg, Ca, Na, K, Cu, Mn, Fe and Zn content increase in both fruit	[114]
Bacillus subtilis EY2, Bacillus atrophaeus EY6, Bacillus spharicus GC subgroup B EY30, Staphylococcus kloosii EY37, and Kocuriaerythromyxa EY43	Fragaria x ananassa.	N, P, K, Ca, Mg, S, Mn, Cu and Fe	[115]
Pseudomonas fluorescens and Bradyrhizobium sp.	Origanum majorana	Increase the amount of essentials oils	[65]
Bacillus megaterium, Pantoea agglomerans and Bacillus subtilis	Brassica oleracea	Increase chlorophyll plant content	[116]
Pseudomonas fluorescens N21.4	Rubus sp. var Lochness	Increase and stabilize total flavonoid content during different season	[79]