Synthesis of Chitosan Microparticles Encapsulating Bacterial Cell-Free Supernatants and Indole Acetic Acid, and Their Effects on Germination and Seedling Growth in Tomato (Solanum lycopersicum)
Table 1
Indole acetic acid producing bacterial strains used in the study.
Number
Code of strains
Source of bacterial isolate
Species
Collection
Identification method (%)
API20NE
Molecular (16S gene)
1
2S3BA
Rhizosphere of tomato plant
Stenotrophomonas maltophilia
FCB-BUAP
73.4
2
1S4AA
Rhizosphere of tomato plant
Chryseobacterium indologenes
FCB-BUAP
86.2
3
2S1A
Rhizosphere of tomato plant
Sphingomonas paucimobilis
FCB-BUAP
98.7
4
2S1C
Rhizosphere of tomato plant
Chromobacterium violaceum
FCB-BUAP
93.3
5
TH3A
Tomato plant leaf
Burkholderia cepacia
FCB-BUAP
97.7
6
2H2B
Tomato plant leaf
Brevundimonas vesicularis
FCB-BUAP
99.3
7
S17
CIBA soil
Ewingella americana
CIBA-IPN
99.9
8
MT11PS
Rhizosphere of potato plant
Leclercia adecarboxylata
CIBA-IPN
99.7
9
PT53T
Rhizosphere of potato plant
Stenotrophomonas maltophilia
CIBA-IPN
99.6
FCB-BUAP: Facultad de Ciencias Biológicas-Benemérita Universidad Autónoma de Puebla, Mexico. CIBA-IPN: Centro de Investigación en Biotecnología Aplicada-Instituto Politécnico Nacional, Mexico.