Enhancement of Growth and Grain Yield of Rice in Nutrient Deficient Soils by Rice Probiotic Bacteria

Khan, Mohammad Ashik Iqbal; Haque, Effi; Paul, Narayan Chandra; Khaleque, Abdul; Al-Garni, Saleh M.; Rahman, M.; Islam, Tofazzal

doi:10.1016/j.rsci.2017.02.002

Cited by 69 publications

(60 citation statements)

References 24 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…The objective and extent of work in this study did not allow us to determine if phytohormones or nutrient uptake were also enhanced by probiotic bacteria, but we have undertaken a separate study to assess those beneficial effects, which is highly likely to occur. We recently demonstrated a significant increase in growth and yield of rice by Paraburkholderia fungorum BRRh-4 11 and B. amylolequifaciens BChi1 under nutrient deficient soils 11 , 17 . Application of these probiotic bacteria through root colonization and spray application on strawberry plants enhanced growth, yield and functional properties of fruits and the improvement was modest that may benefit strawberry growers and consumers if adopted in their production practice.…”

Section: Discussionmentioning

confidence: 99%

“…We recently developed a bank of 650 endophytic plant probiotic bacteria isolated from diverse plant species of Bangladesh. Application of some of these bacteria significantly increased growth and yield of several crops under nutrient poor conditions 11 . Screening and field testing of our 650 plant probiotic bacteria assisted us identifying the most effective isolates.…”

Section: Introductionmentioning

confidence: 99%

“…Screening and field testing of our 650 plant probiotic bacteria assisted us identifying the most effective isolates. Among the effective ones, Bacillus amyloliquefaciens BChi1 and Paraburkholderia BRRh-4 11 showed multiple plant growth promoting traits including solubilization of phosphorus, production of phytohormone and antagonism to major phytopathogens 11 , 12 , 15 , 17 . Paraburkholderia is a newly proposed genus delineated from Burkholderia through phylogenomic analysis 12 .…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Plant probiotic bacteria Bacillus and Paraburkholderia improve growth, yield and content of antioxidants in strawberry fruit

Rahman

Sabir

Mukta

et al. 2018

Sci Rep

Self Cite

165

116

View full text Add to dashboard Cite

Strawberry is an excellent source of natural antioxidants with high capacity of scavenging free radicals. This study evaluated the effects of two plant probiotic bacteria, Bacillus amylolequefaciens BChi1 and Paraburkholderia fungorum BRRh-4 on growth, fruit yield and antioxidant contents in strawberry fruits. Root dipping of seedlings (plug plants) followed by spray applications of both probiotic bacteria in the field on foliage significantly increased fruit yield (up to 48%) over non-treated control. Enhanced fruit yield likely to be linked with higher root and shoot growth, individual and total fruit weight/plant and production of phytohormone by the probiotic bacteria applied on plants. Interestingly, the fruits from plants inoculated with the isolates BChi1 and BRRh-4 had significantly higher contents of phenolics, carotenoids, flavonoids and anthocyanins over non-treated control. Total antioxidant activities were also significantly higher (p < 0.05) in fruits of strawberry plants treated with both probiotic bacteria. To the best of our knowledge, this is the first report of significant improvement of both yield and quality of strawberry fruits by the application of plant probiotic bacteria BChi1 and BRRh-4 in a field condition. Further study is needed to elucidate underlying mechanism of growth and quality improvement of strawberry fruits by probiotic bacteria.

show abstract

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Plant probiotic bacteria Bacillus and Paraburkholderia improve growth, yield and content of antioxidants in strawberry fruit

Rahman

Sabir

Mukta

et al. 2018

Sci Rep

Self Cite

165

116

View full text Add to dashboard Cite

show abstract

“…Among the isolated bacteria, two promising isolates, namely KB-10 (the highest IAAproducing strain) and KB-25 (the only ACC deaminaseproducing and P-solubilizing strain) were tentatively identified as P. pseudoalcaligenes KB-10 and P. putida KB-25, respectively, based on their phenotypic, biochemical, and 16S rRNA gene sequence and phylogenetic relationship ( Table 2, Supplementary Table S2, Figure S1). Pseudomonas is the most frequently reported genus as PGPB, and the ability of IAA production, ACC deaminase synthesis and P-solubilization by many Pseudomonas species has been documented by numerous researchers (Glick et al 1995;Sharma et al 2016;Egamberdieva et al 2017;Khan et al 2017). However, some strains of both P. pseudoalcaligenes and P. putida may cause nosocomial infections, particularly among the immunocompromised and hence, are considered as unusual human pathogens (Anaissie et al 1987;Flores-Carrero et al 2016).…”

Section: Discussionmentioning

confidence: 99%

Plant growth-promoting bacteria and silicon fertilizer enhance plant growth and salinity tolerance inCoriandrum sativum

Al-Garni

Khan

Bahieldin

2019

Journal of Plant Interactions

Self Cite

View full text Add to dashboard Cite

Plant growth-promoting bacteria (PGPB) and silicon (Si) can augment salinity tolerance in plants. In this study, 25 potential PGPB were isolated from alfalfa rhizosphere and screened for their ability to synthesize indole-3-acetic acid, 1-aminocyclopropane-1-carboxylate deaminase, and solubilize tricalcium phosphate. Two promising strains were tentatively identified as Pseudomonas pseudoalcaligenes (KB-10) and P. putida (KB-25) based on phenotypic, biochemical and 16S rRNA gene phylogeny. Subsequently, a pot experiment was conducted to evaluate the effectiveness of KB-10 and KB-25 treatment, alone or in combination with Si fertilizer, in alleviating salinity stress in coriander. The results showed that treatment with PGPB strains and/or Si significantly increased relative water content, concentrations of photosynthetic pigments, peroxidase activity, total biomass, salt tolerance index, and reduced salt-induced total phenolic contents. Overall data suggested that the combined application of PGPB and Si fertilizer could be a feasible and effective approach to improve growth and salinity tolerance in coriander. ARTICLE HISTORY

show abstract

“…Burkholderia genus abundantly proliferates in a broad range of ecological niches and wellknown plant-associated bacteria. Several species of Burkholderia were reported as PGPR in different plants viz., tomato [7], amaranthus [8], maize [9], rice [10], and sugarcane [11]. PGPR promote sugarcane growth through different mechanisms such as nitrogen fixation, production of plant hormone, antibiotic production, etc.…”

mentioning

confidence: 99%

Comparative analysis of sugarcane root transcriptome in response to the plant growth-promoting Burkholderia anthina MYSP113

Malviya¹,

Li²,

Solanki

et al. 2020

PLoS ONE

View full text Add to dashboard Cite

The diazotrophic Burkholderia anthina MYSP113 is a vital plant growth-promoting bacteria and sugarcane root association. The present study based on a detailed analysis of sugarcane root transcriptome by using the HiSeq-Illumina platform in response to the strain MYSP113. The bacterium was initially isolated from the rhizosphere of sugarcane. To better understand biological, cellular, and molecular mechanisms, a de novo transcriptomic assembly of sugarcane root was performed. HiSeq-Illumina platformwas employed for the sequencing of an overall of 16 libraries at a 2×100 bp configuration. Differentially expressed genes (DEGs) analysis identified altered gene expression in 370 genes (total of 199 up-regulated genes and 171 down-regulated genes). Deciphering the huge datasets, concerning the functioning and production of biological systems, a high throughput genome sequencing analysis was attempted with Gene ontology functional analyses and the Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analysis. The report revealed a total of 148930 unigenes. 70414 (47.28%) of them were annotated successfully to Gene Ontology (GO) terms. 774 at 45 days, 4985 of 30 days and 15 days of 6846 terms were significantly regulated. GO analysis revealed that many genes involved in the metabolic, oxidation-reduction process and biological regulatory processes in response to strain MYSP113 and significantly enriched as compare to the control. Moreover, KEGG enriched results show that differentially expressed genes were classified into different pathway categories involved in various processes, such as nitrogen metabolism, plant hormone signal transduction, etc. The sample correlation analyses could help examine the similarity at the gene expression level. The reliability of the observed differential gene expression patterns was validated with quantitative real-time PCR (qRT-PCR). Additionally, plant enzymes activities such as peroxidase and superoxide dismutase were significantly increased in plant roots after the PLOS ONE PLOS ONE | https://doi.

show abstract

Enhancement of Growth and Grain Yield of Rice in Nutrient Deficient Soils by Rice Probiotic Bacteria

Cited by 69 publications

References 24 publications

Plant probiotic bacteria Bacillus and Paraburkholderia improve growth, yield and content of antioxidants in strawberry fruit

Plant probiotic bacteria Bacillus and Paraburkholderia improve growth, yield and content of antioxidants in strawberry fruit

Plant growth-promoting bacteria and silicon fertilizer enhance plant growth and salinity tolerance inCoriandrum sativum

Comparative analysis of sugarcane root transcriptome in response to the plant growth-promoting Burkholderia anthina MYSP113

Contact Info

Product

Resources

About