Results 11 to 20 of about 42,328 (214)

RNAi in the Rhizarian Phytopathogen Plasmodiophora brassicae: The Causal Agent of Clubroot Disease in Cruciferous Crops. [PDF]

open access: yesAdv Sci (Weinh)
This study uncovers an unusual RNAi pathway in the rhizarian pathogen Plasmodiophora brassicae. In the absence of Dicer, a Drosha‐like RNase III protein supports the biogenesis of predominant 21‐nt small RNAs, and two Argonaute proteins mediate small RNA‐guided silencing.
Zhang X   +13 more
europepmc   +2 more sources

Animal feeds from transgenic crops: a biosafety perspective

open access: yesIndian Journal of Animal Sciences, 2016
There are many biosafety issues pertaining to transgenic crops. Long-term implications of the transgenics for livestock and human health need to be identified and addressed.
VIR SINGH   +4 more
doaj   +1 more source

Dual gene expression cassette is superior than single gene cassette for enhancing sheath blight tolerance in transgenic rice

open access: yesScientific Reports, 2017
Sheath blight, caused by the necrotrophic fungal pathogen Rhizoctonia solani, is a serious and destructive disease of the rice. In order to improve sheath blight resistance, we developed three different kinds of transgenic rice lines.
Subhasis Karmakar   +5 more
doaj   +1 more source

Genetically Modified Sugarcane Intercropping Soybean Impact on Rhizosphere Bacterial Communities and Co-occurrence Patterns

open access: yesFrontiers in Microbiology, 2021
Strategies involving genes in the dehydration-responsive element binding (DREB) family, which participates in drought stress regulation, and intercropping with legumes are becoming prominent options in promoting sustainable sugarcane cultivation.
Beilei Wei   +11 more
doaj   +1 more source

Advancing environmental risk assessment for transgenic biofeedstock crops

open access: yesBiotechnology for Biofuels, 2009
Transgenic modification of plants is a key enabling technology for developing sustainable biofeedstocks for biofuels production. Regulatory decisions and the wider acceptance and development of transgenic biofeedstock crops are considered from the ...
Wolt Jeffrey D
doaj   +1 more source

1:1 FASTA update: Using the power of E-values in FASTA to detect potential allergen cross-reactivity

open access: yesToxicology Reports, 2015
In the context of regulatory assessment of transgenic proteins for potential allergenicity, a previous investigation demonstrated that a 1:1 FASTA comparison using an E-value of 1.0E-09 as a criterion is superior to the conventional FASTA search (using ...
Ping Song, Rod Herman, Siva Kumpatla
doaj   +1 more source

Analysis of benefic entomofauna in transgenic and conventional corn crops, Córdoba-Colombia

open access: yesTemas Agrarios, 2018
The adoption of genetically modified crops (GMOs) has led to the need to assess impacts on non-target organisms. For this, the impact of transgenic maize (Zea mays) on beneficial entomofauna was studied.
Maria Luisa Sanchez   +3 more
doaj   +1 more source

Bio-safety of Helicoverpa-resistant transgenic chickpea with Bacillus thuringiensis genes in the environment

open access: yesThe Indian Journal of Agricultural Sciences, 2018
With the advent of recombinant DNA technology, it has become possible to clone and insert genes into the crop plants to confer resistance to insect pests.
H C SHARMA, M K DHILLON
doaj   +1 more source

Pharmaceutical crops have a mixed outlook in California

open access: yesCalifornia Agriculture, 2007
Crops are being genetically engineered to produce a wide variety of drugs, vaccines and other pharmaceutical proteins. Although these crops may open the door to less expensive and more-readily available drugs, there is concern regarding
Michelle Marvier
doaj   +1 more source

Expression of Cry1Ab and Cry2Ab by a polycistronic transgene with a self-cleavage peptide in rice. [PDF]

open access: yesPLoS ONE, 2014
Insect resistance to Bacillus thuringiensis (Bt) crystal protein is a major threat to the long-term use of transgenic Bt crops. Gene stacking is a readily deployable strategy to delay the development of insect resistance while it may also broaden ...
Qichao Zhao   +4 more
doaj   +1 more source

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