Application of biofertilizer containing <i>Bacillus pumillus</i> TUAT1 on soybean without inhibiting infection by <i>Bradyrhizobium diazoefficiens</i> USDA110

Hasibuan, Rifa Fadhilah Munifah; Miyatake, Minori; Sugiura, Hinako; Agake, Shin‐ichiro; Yokoyama, Tadashi; Bellingrath-Kimura, Sonoko Dorothea; Katsura, Keisuke; Ohkama‐Ohtsu, Naoko

doi:10.1080/00380768.2021.1959837

Cited by 5 publications

(3 citation statements)

References 16 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…According to Hasibuan et al. (2021), co‐inoculation with other bacteria in legumes, especially soybeans, can inhibit the efficiency of rhizobia. In addition, some soil bacteria exert an inhibitory effect on nodulation, inducing the activation of genes related to plant defenses (Hashami et al., 2019).…”

Section: Discussionmentioning

confidence: 99%

“…The rhizosphere of soybean has a specific microbial community, and a change in this community might affect soybean-Bradyrhizobium symbiosis (Han et al, 2020). According to Hasibuan et al (2021), co-inoculation with other bacteria in legumes, especially soybeans, can inhibit the efficiency of rhizobia. In addition, some soil bacteria exert an inhibitory effect on nodulation, inducing the activation of genes related to plant defenses (Hashami et al, 2019).…”

Section: Benefits Of Soybean Co-inoculationmentioning

confidence: 99%

See 1 more Smart Citation

Co‐inoculation of soybean with Bradyrhizobium spp. and Amazonian strains of Trichoderma asperellum and Bacillus amyloliquefaciens increases the productivity and profitability of the crop

Leite,

Hungria,

Leite

et al. 2023

Crop Science

View full text Add to dashboard Cite

Co‐inoculation of soybean with plant growth‐promoting microorganisms has the potential to increase yield, and the Amazon is a biome rich in these beneficial microorganisms. Soybean is the most important grain crop in Brazil and is highly benefited by inoculation with Bradyrhizobium spp. strains, both of which represent exotic symbiotic partners. The objective of this study was to evaluate the effects of soybean co‐inoculation with Amazonian strains of Trichoderma asperellum and Bacillus amyloliquefaciens. Greenhouse and field experiments were conducted during the 2020 and 2021 crop seasons in Brazil, respectively. The experimental design was completely randomized in the greenhouse, and randomized blocks were used in the field, both with 3 × 2 factorial schemes. Standard inoculation with Bradyrhizobium and co‐inoculation with T. asperellum and B. amyloliquefaciens was considered the first factor, and the second factor was represented by phosphate fertilization (0 and 100 kg ha−1 of P2O5). The root system volumes were 25% and 17% higher than those of the standard inoculation with T. asperellum and B. amyloliquefaciens, respectively. In 2020, co‐inoculation with T. asperellum increased yield by 15%, plant height by 27%, and net profit by up to 121 USD compared with standard inoculation. In 2021, co‐inoculation with T. asperellum and B. amyloliquefaciens resulted in increases in several growth parameters compared to those with standard inoculation, including 7% and 13% greater yields, and 159 USD and 309 USD increases in net profit, respectively. Our results indicate the possibility of expanding soybean co‐inoculation with local strains of Bacillus and Trichoderma, with benefits for productivity and profitability.

show abstract

Section: Discussionmentioning

confidence: 99%

Section: Benefits Of Soybean Co-inoculationmentioning

confidence: 99%

Co‐inoculation of soybean with Bradyrhizobium spp. and Amazonian strains of Trichoderma asperellum and Bacillus amyloliquefaciens increases the productivity and profitability of the crop

Leite,

Hungria,

Leite

et al. 2023

Crop Science

View full text Add to dashboard Cite

show abstract

“…2018 , 2019 , 2020 , Agake et al. 2021 , 2022a , 2022b , Hasibuan et al. 2021 ) and Arabidopsis ( Borjigin et al.…”

Section: Introductionmentioning

confidence: 99%

Involvement of Peptidoglycan Receptor Proteins in Mediating the Growth-Promoting Effects of Bacillus pumilus TUAT1 in Arabidopsis thaliana

Islam,

Agake,

Ito

et al. 2024

Plant and Cell Physiology

Self Cite

View full text Add to dashboard Cite

Bacillus pumilus TUAT1 acts as plant growth-promoting rhizobacteria (PGPR) for various plants like rice and Arabidopsis. Under stress conditions, B. pumilus TUAT1 forms spores with a thick peptidoglycan (PGN) cell wall. Previous research showed that spores were significantly more effective than vegetative cells in enhancing plant growth. In Arabidopsis, the lysin-motif proteins LYM1, LYM3, and CERK1 are required for recognizing bacterial peptidoglycans (PGNs) to mediate immunity. Here, we examined the involvement of PGN receptor proteins in the PGP effects of B. pumilus TUAT1 using Arabidopsis mutants defective in PGNs receptors. Root growth of wild-type, cerk1-1, lym1-1 and lym1-2 mutant plants was significantly increased by TUAT1 inoculation, but this was not the case for lym3-1 and lym3-2 mutant plants. RNA-seq analysis revealed that the expression of a number of defense-related genes was upregulated in lym3 mutant plants. These results suggested that B. pumilus TUAT1 may act to reduce the defense response, which is dependent on a functional LYM3. The expression of the defense-responsive gene, WRKY29, was significantly induced by the elicitor flg-22, both in wild-type and lym3 mutant plants, while this induction was significantly reduced by treatment with B. pumilus TUAT1 and PGNs in wild-type, but not in lym3 mutant plants. These findings suggest that the PGNs of B. pumilus TUAT1 may be recognized by the LYM3 receptor protein, suppressing the defense response, which results in plant growth promotion in a trade-off between defense and growth.

show abstract

Promising co-inoculation strategies to reduce arsenic toxicity in soybean

Vezza

Pramparo

Oller

et al. 2022

Environ Sci Pollut Res

View full text Add to dashboard Cite

Application of biofertilizer containing Bacillus pumillus TUAT1 on soybean without inhibiting infection by Bradyrhizobium diazoefficiens USDA110

Cited by 5 publications

References 16 publications

Co‐inoculation of soybean with Bradyrhizobium spp. and Amazonian strains of Trichoderma asperellum and Bacillus amyloliquefaciens increases the productivity and profitability of the crop

Co‐inoculation of soybean with Bradyrhizobium spp. and Amazonian strains of Trichoderma asperellum and Bacillus amyloliquefaciens increases the productivity and profitability of the crop

Involvement of Peptidoglycan Receptor Proteins in Mediating the Growth-Promoting Effects of Bacillus pumilus TUAT1 in Arabidopsis thaliana

Promising co-inoculation strategies to reduce arsenic toxicity in soybean

Contact Info

Product

Resources

About