TAILIEUCHUNG - Biological influence of cry1Ab gene insertion on the endophytic bacteria community in transgenic rice

The commercial release of genetically modified (GMO) rice for insect control in China is a subject of debate. Although a series of studies have focused on the safety evaluation of the agroecosystem, the endophytes of transgenic rice are rarely considered. | Turkish Journal of Biology Turk J Biol (2018) 42: 231-239 © TÜBİTAK doi: Research Article Biological influence of cry1Ab gene insertion on the endophytic bacteria community in transgenic rice 1 1 1,2, Xu WANG , Mengyu CAI , Yu ZHOU * State Key Laboratory of Tea Plant Biology and Utilization, School of Tea and Food Science Technology, Anhui Agricultural University, Heifei, . China 2 State Key Laboratory Breeding Base for Zhejiang Sustainable Plant Pest Control, Agricultural Ministry Key Laboratory for Pesticide Residue Detection, Zhejiang Province Key Laboratory for Food Safety, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou, . China 1 Received: Accepted/Published Online: Final Version: Abstract: The commercial release of genetically modified (GMO) rice for insect control in China is a subject of debate. Although a series of studies have focused on the safety evaluation of the agroecosystem, the endophytes of transgenic rice are rarely considered. Here, the influence of endophyte populations and communities was investigated and compared for transgenic and nontransgenic rice. Population-level investigation suggested that cry1Ab gene insertion influenced to a varying degree the rice endophytes at the seedling stage, but a significant difference was only observed in leaves of Bt22 (Zhejiang22 transgenic rice) between the GMO and wild-type rice. Community-level analysis using the 16S rRNA gene showed that strains of the phyla Proteobacteria and Firmicutes were the predominant groups occurring in the three transgenic rice plants and their corresponding parents. By contrast, the endophytic communities of Minghui63 and Xiushui11 showed a weaker response to cry1Ab gene insertion than did Zhejiang22, and the community results were consistent with the population-level investigation. The populations and .

• Sinh học
• Community structure
• Transgenic rice
• Genetically modified
• Rice Oryza sativa L
• Bacillus thuringiensis
• Variation of phytoplankton community structure
• Phytoplankton community structure
• Highly vulnerable ecosystem
• Centric/Pennate ratio
• Phytoplankton community structure
• Journal of Zoology
• Uzungöl Lagoon
• Physicochemical parameters
• Community indices
• Species environment relationship
• Chlorococcal chlorophyte composition
• Shannon Weaver index
• Seasonal variations
• Nonmetric multidimensional scaling
• Plankton community structure
• Tannery effluent
• Taxonomic richness
• Polyurethane foam
• Artificial substrate microcosm
• Physicochemical factors
• Phytoplankton counts
• Physico chemical factors
• Bukan dam reservoir
• BMC Bioinformatics
• Biological networks
• Random graphs
• Benchmark graphs
• Terminal restriction fragment polymorphism analysis
• Bacterial community structure
• DNA fingerprinting technique
• Ordination analyses
• Water quality
• Check dam UNPAD
• Physico chemical conditions on the structure
• Phytoplankton community
• Phytoplankton population of this area
• Medicinal plants
• Mite fauna
• Medicinal plants in selected locations
• Phytoseiid mites associated
• Fish farm
• Oyster farm
• Algae farm
• Aquacultural activities
• Meiofaunal community structure
• Environmental monitoring
• Chinese origin
• Chinese community during
• Country economic
• Historical perspective
• Regarding community structure
• The Taxonomic
• Benthic Algae
• Population and Community Structure
• Conceptual Frameworks
• Community Ecology
• Conventional statistical
• Genetic algorithms
• Fish community assemblages
• Patterning riverine
• fish assemblages
• river restoration
• Dominant group
• Community diversity
• Functional group
• Principal component analysis
• Distribution pattern
• Poyang Lake region
• Disturbance ecology
• Community responses
• Atmospheric stressors
• Trophic structure
• Ecosystem processes
• Descriptive approaches
• Campbell biology
• Lecture Biology
• Biological sciences
• Systems biology
• Ecosystem structure
• Succession
• management
• Integrating ecology
• References
• Interactions
• Bacterial carotenoids
• Microbial community structure
• Pigment absorption spectra
• Tryptic soy agar
• 16S rRNA sequencing
• Organic content
• Ulva lactuca
• Enteromorpha linza
• Rocky macrofauna
• Benthic macrofauna
• Sphaeroma serratum
• Plant based culture media
• Community structure of rhizobacteria
• Succulent plants
• Correctly mirror
• In situ diversity
• Adolescent psychiatry
• Mental health
• Differential item functioning
• Factor structure
• Measurement invariance
• Psychometric property
• Symptom Checklist 90
• BMC Plant Biology
• Community structure and diversity
• Plant soil feedback
• Rhizosphere bacteria
• Shade stress
• Shade tolerance
• 16S rRNA gene sequencing
• Aerial algae
• SMRT sequencing
• Tropical forest