Whole genome sequencing data of native isolates of Bacillus and Trichoderma having potential biocontrol and plant growth promotion activities in rice

Kannan, C.; Divya, Makka Yamini; Rekha, G.; Barbadikar, Kalyani M.; Maruthi, P; Sk, Hajira; Rm, Sundaram

doi:10.1016/j.dib.2022.107923

Cited by 8 publications

(8 citation statements)

References 8 publications

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“…The basic annotation information is presented in Table 1 . Among these, strain BIK4, which was isolated from the rice rhizosphere, could promote rice growth and inhibit pathogens [ 35 ]. KJ-16 T was isolated from a soybean fermentation paste [ 36 ].…”

Section: Resultsmentioning

confidence: 99%

Bacillus paralicheniformis RP01 Enhances the Expression of Growth-Related Genes in Cotton and Promotes Plant Growth by Altering Microbiota inside and outside the Root

Qin

et al. 2023

IJMS

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Plant growth-promoting bacteria (PGPB) can promote plant growth in various ways, allowing PGPB to replace chemical fertilizers to avoid environmental pollution. PGPB is also used for bioremediation and in plant pathogen control. The isolation and evaluation of PGPB are essential not only for practical applications, but also for basic research. Currently, the known PGPB strains are limited, and their functions are not fully understood. Therefore, the growth-promoting mechanism needs to be further explored and improved. The Bacillus paralicheniformis RP01 strain with beneficial growth-promoting activity was screened from the root surface of Brassica chinensis using a phosphate-solubilizing medium. RP01 inoculation significantly increased plant root length and brassinosteroid content and upregulated the expression of growth-related genes. Simultaneously, it increased the number of beneficial bacteria that promoted plant growth and reduced the number of detrimental bacteria. The genome annotation findings also revealed that RP01 possesses a variety of growth-promoting mechanisms and a tremendous growth-promoting potential. This study isolated a highly potential PGPB and elucidated its possible direct and indirect growth-promoting mechanisms. Our study results will help enrich the PGPB library and provide a reference for plant–microbe interactions.

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Section: Resultsmentioning

confidence: 99%

Bacillus paralicheniformis RP01 Enhances the Expression of Growth-Related Genes in Cotton and Promotes Plant Growth by Altering Microbiota inside and outside the Root

Qin

et al. 2023

IJMS

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“…In our study, the plant genotypes were the same, but most of the bacterial species (at genus level) in the roots were not altered when the cultivation medium was changed. Among the 79 genera shared by soil and two substrate bacterial community, Devosia ( Chhetri et al, 2022 ), Bacillus ( Salwan et al, 2021 ; Kannan et al, 2022 ), Rhizobium ( Igiehon and Babalola, 2021 ), Mesorhizobium ( Knežević et al, 2022 ), Bradyrhizobium ( Sugiyama et al, 2015 ), Ensifer ( Dang et al, 2019 ), Pseudomonas ( Babalola et al, 2021 ), Bosea ( Safronova et al, 2015 ), and Brevundimonas ( Singh et al, 2016 ) are plant probiotics that have been reported to have the effects of help promote growth and prevent diseases, while most of the other genera have no beneficial or harmful effects on plants. However, 16 genera unique to the soil community and one genus unique to each of the two substrates were not reported to be beneficial or harmful to plants.…”

Section: Discussionmentioning

confidence: 99%

Effects of different cultivation media on root bacterial community characteristics of greenhouse tomatoes

Zhang

Zhou

et al. 2023

Front. Microbiol.

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Tomato, as a typical greenhouse crop, is commonly first planted as seedlings in a variety of substrates before being transplanted into soil. However, there is rare research on the characteristics of the bacterial community in tomato roots under this planting mode. In this study, tomatoes were planted in pots containing three different cultivation media, including soil and two types of substrates in a greenhouse, followed by a transplanting treatment. After collecting tomato root samples, high-throughput sequencing and bioinformatic analysis were used to compare the differences in bacterial diversity and functions between tomato roots before and after transplanting in different cultivation media. In total, 702776 sequences were obtained, and the OTUs were belonging to 109 genera, 58 families, 41 orders, 14 classes, and 12 phyla. Among the three cultivation media, the β-diversity was significant, and there was a slight difference in bacterial species diversity along with a large difference in their abundance at the genus level. Soil and both substrates had 79 bacterial genera in common, these genera accounted for 68.70%, 76.70%, and 71.17% of the total genera found in the soil, substrate 1, and substrate 2, respectively. After being transplanted from the two substrates to the soil, the bacterial community structure and abundance exhibited similarities with those found in the soil. Furthermore, based on microbial function prediction, the microbial communities in the two-substrate environment demonstrated a greater potential for promoting growth, while the microbial communities in the soil exhibited a greater tendency to exert their antibacterial potential. Our findings offer theoretical support for the creation of artificially reconstructed microbial communities in greenhouse cultivation.

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“…Some studies also indicated that Bacillus could inhibit the activity of certain enzymes to alleviate their affection for the pathogen (Yarullina et al 2020;Sayago et al 2020;Hussain et al 2020). Furthermore, previous studies demonstrated that Bacillus not only has strong stress resistance but also can improve the soil environment (Kannan et al 2022;Xin et al 2021). Therefore, increasing the content of bene cial microorganisms in soil is signi cant for plant growth and development.…”

Section: Discussionmentioning

confidence: 99%

Effects of Bacillus Safensis YY-01 on the Growth of Tomato

Yang

Zhang

Song

et al. 2022

Preprint

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Purpose Although the use of microbial fertilizers is still far lower than that of chemical fertilizers in the planting industry, it has still received much attention for its non-toxic and pollution-free characteristics. Here a promising bacterial strain was successfully isolated from the tomato rhizosphere and identified as Bacillus Safensis YY-01 with 16S rDNA sequence, which was found to significantly enhance both the growth of tomato and the relative abundance of beneficial microorganisms such as Bacillus, Chaetomium, Proteobacteria, Actinobacteria, and Chloroflexi. B. Safensis YY-01 may be a strong candidate as one bacterial strain of microbial fertilizers. Methods B. Safensis YY-01 was isolated and cultured, which was used as leaf fertilizer to spray on the phylloplane of tomato every week. The effect of B. Safensis YY-01on the height, chlorophyll, and peroxidase (POD) activity of tomato was investigated, moreover, the microbial community structure of tomato rhizosphere soil was analyzed through high-throughput sequencing technology. Results Compared with the control, the height, chlorophyll A, chlorophyll B, total chlorophyll, and POD activity of tomato Haoliang No.998 were increased by 12.8%, 17.1%, 11.8%, 14.8%, and 37.5%, respectively, and yingfen No.8 were increased by 14.1%, 7.8%, 10.2%, 10.7%, and 7.3%, respectively. Further, the microbial community structure in rhizosphere soil of tomato Haoliang No.998 was analyzed and showed that the relative abundance of beneficial microorganisms such as Proteobacteria, Actinobacteria, Chloroflexi, Bacillus, and Gemmatimonadota increased significantly, and the relative abundance of tomato yingfen No.8’s Acidobacteriota, Actinobacteria, and Bacillus were also increased significantly. Conclusion A promising bacterial strain of B. Safensis YY-01 was successfully isolated, which was beneficial to both the growth of tomatoes and the relative abundance of helpful microorganisms in the rhizosphere soil of tomatoes.

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Whole genome sequencing data of native isolates of Bacillus and Trichoderma having potential biocontrol and plant growth promotion activities in rice

Cited by 8 publications

References 8 publications

Bacillus paralicheniformis RP01 Enhances the Expression of Growth-Related Genes in Cotton and Promotes Plant Growth by Altering Microbiota inside and outside the Root

Bacillus paralicheniformis RP01 Enhances the Expression of Growth-Related Genes in Cotton and Promotes Plant Growth by Altering Microbiota inside and outside the Root

Effects of different cultivation media on root bacterial community characteristics of greenhouse tomatoes

Effects of Bacillus Safensis YY-01 on the Growth of Tomato

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