TAILIEUCHUNG - Plant growth promotion of rice as influenced by Ochrobactrum sp. (MH685438) a Rhizospheric bacteria associated with Oryzae Sativa

Plants subjected to different environmental stresses, of which drought is a major abiotic stress constraint for crop production. Current study, investigated the adverse effects of drought stress on growth and modulation of root system architecture of rice inoculated with drought-tolerant bacteria Ochrobactrum sp. (MH685438). Polyethylene glycol (PEG) solutions of different concentrations (5%, 10%, 15%, 20%, 25% & 30%) were used for drought stress induction artificially. It was observed that growth of bacteria significantly reduced under drought stress, while maximum reduction was caused by PEG (30%) applied. Drought-tolerant bacteria Ochrobactrum sp. (MH685438) identified based on 16S rDNA gene sequence was used to study the effect on drought stress tolerance of rice growth. Rice plants inoculated with Ochrobactrum sp. (MH685438) showed potential to withstand the drought upto 30 % of PEG, also increased the plant shoot and root length when compared to control. The bacterium also improved the germination percentage of rice seeds at different concentration of PEG 6000. Current investigation concluded that application of Ochrobactrum sp. (MH685438) may increase the tolerance capacity of crop plants especially rice against drought. | Plant growth promotion of rice as influenced by Ochrobactrum sp. (MH685438) a Rhizospheric bacteria associated with Oryzae Sativa

• Nông nghiệp
• Drought stress
• Ochrobactrum sp
• Oryzae sativa
• Rhizospheric bacteria associated
• Plant growth promotion of rice
• PEG induced drought stress
• PEG induced drought stress on seed germination
• Seedling characters of maize
• Seedling characters
• Wheat cultivars
• Roles of dehydrin genes
• Tolerance to drought stress
• Crop plants
• Drought avoidance
• Drought tolerance
• Tolerance mechanisms
• Post anthesis drought
• Drought susceptibility index
• Biochemical responses of soybean
• Post anthesis drought stress
• Biochemical responses
• Plant Biology
• Differentially expressed genes
• Drought adaptation model
• Drought tolerant mutant
• Transcriptomic analysis
• Zea mays
• Effect of nitrogen application
• Dry matter production
• Nitrogen application levels on growth of rice
• Growth of rice under drought stress conditions
• Drought stress conditions
• Identification and sequence analysis
• Sequence analysis of a DREB subfamily transcription
• DREB subfamily transcription factor involved
• Drought stress tolerance from rice
• Drought stress tolerance
• DNA Methylation
• DNA analysis
• Drought stress in maize
• Differential DNA methylation
• BMC Plant Biology
• Leaf senescence
• Hordeum vulgare L
• Premature leaf senescence
• Bt cotton
• Physiological responses
• Bt cotton under drought stress
• Physiological responses of Bt cotton
• Seed germination
• Maize genotypes
• Agricultural science
• Generation mean analysis in wheat
• Gene action
• Scaling test
• Physiological response
• Early growth stage
• Physiological responses of sugarcane
• Sugarcane to drought stress
• BMC Genomics
• Drought adaptive gene
• Drought responsive gene
• Pterocarya stenoptera
• Relative yield
• Indian mustard
• Drought stress response of Indian mustard
• Indian mustard (Brassica juncea L
• Triticum aestivum
• TaGAPCp promoter
• Drought resistance
• Morphological characterization
• Polyethylene glycol
• Reduced production
• Fine roots
• Gossypium hirsutum L
• Mechanisms underlying
• Soil drought remains unclear
• Pearl millet
• Pacbio sequencing
• Illumina sequencing
• Heat stress
• Glycine max
• water stress
• P5CS genes
• PAP3 genes
• BZIP genes
• Helianthus annuus
• Antioxidant enzymes
• Stress determining parameters
• Polyethylene glycol mediated
• ACC deaminase
• Abiotic stress
• Groundnut (Arachis hypogaea L
• Fluorescent pseudomonad isolates
• Characterization of efficient drought stress tolerant
• Rice GRAS
• Transcription factor
• Stress responsive genes
• Physic nut
• Gene expression profiles
• Abscisic acid
• Waxes and fatty acids
• Endoplasmic reticulum stress response
• Brassica juncea
• High temperature stress
• Differential gene expression
• Transcription factors