Results 11 to 20 of about 4,008,952 (354)

Transgenic tobacco plant overexpressing ginkgo dihydroflavonol 4-reductase gene GbDFR6 exhibits multiple developmental defects

open access: yesFrontiers in Plant Science, 2022
Dihydroflavonol Q 4-reductase (DFR), a key enzyme in the flavonoid biosynthetic pathway in plants, significantly influences plant survival. However, the roles of DFR in the regulation of plant development are largely unknown.
Jun Ni   +14 more
doaj   +1 more source

A study of possibility of expression of an alternasucrase gene in sugar beet to produce alternan biopolymer [PDF]

open access: yesمجله بیوتکنولوژی کشاورزی, 2020
Objective Lactic acid bacteria (LAB) synthesize valuable industrial and pharmaceutical important biopolymers, such as Alternan, by expressing glycosyltransferase enzymes by utilizing extracellular sucrose.
Farhad Nazarian-Firouzabadi   +2 more
doaj   +1 more source

Soybean hairy roots produced in vitro by Agrobacterium rhizogenes-mediated transformation

open access: yesCrop Journal, 2018
Soybean is one of the world's most important oil and protein crops. Efficient transformation is a key factor for the improvement of soybean by genetic modification.
Li Chen   +8 more
doaj   +1 more source

Enhanced Biomass Yield of and Saccharification in Transgenic Tobacco Over-Expressing β-Glucosidase

open access: yesBiomolecules, 2020
Here, we report an increase in biomass yield and saccharification in transgenic tobacco plants (Nicotiana tabacum L.) overexpressing thermostable β-glucosidase from Thermotoga maritima, BglB, targeted to the chloroplasts and vacuoles.
Eun Jin Cho   +5 more
doaj   +1 more source

Safety evaluation of FAD2 RNAi transgenic Brassica napus L. based on microbial diversity and metabonomic analysis

open access: yesFrontiers in Plant Science, 2022
Oleic acid desaturase (FAD2) is the key enzyme that produces polyunsaturated fatty acids in rapeseed (Brassica napus L), which is one of the main oil crops.
Yanting Qi   +12 more
doaj   +1 more source

Overexpression of Thellungiella halophila H+-pyrophosphatase gene improves low phosphate tolerance in maize. [PDF]

open access: yesPLoS ONE, 2012
Low phosphate availability is a major constraint on plant growth and agricultural productivity. Engineering a crop with enhanced low phosphate tolerance by transgenic technique could be one way of alleviating agricultural losses due to phosphate ...
Laming Pei   +6 more
doaj   +1 more source

Transgenic plants as a source of polyhydroxyalkanoates

open access: yesActa Physiologiae Plantarum, 2018
Polyhydroxyalkanoates (PHAs) make a large class of biodegradable biopolymers that are naturally synthesized by numerous microorganisms. These biopolymers could be an alternative to commonly used plastics based on petroleum.
Jędrzej Dobrogojski   +3 more
semanticscholar   +1 more source

Regulation of Transgenic Plants [PDF]

open access: yesScience, 1992
Plants modified by recombinant DNA (rDNA) have been known since 1983 when three research teams independently reported the first stable integration of foreign DNA into plant cells and the regeneration of genetically modified plants. By 1987 rDNA-modified crop species were available that warranted field evaluation of traits conferred by the new genes. By
openaire   +3 more sources

Seed-Specific Expression of Arabidopsis AtCYP85A2 Produces Biologically Active Brassinosteroids Such as Castasterone and Brassinolide to Improve Grain Yield and Quality in Seeds of Brachypodium Distachyon

open access: yesFrontiers in Plant Science, 2021
Brachypodium distachyon is a monocotyledonous model plant that contains castasterone (CS) but no brassinolide (BL) as the end product of brassinosteroids (BR) biosynthesis, indicating dysfunction of BL synthase, which catalyzes the conversion of CS to BL.
Jeehee Roh   +4 more
doaj   +1 more source

Double overexpression of DREB and PIF transcription factors improves drought stress tolerance and cell elongation in transgenic plants

open access: yesPlant Biotechnology Journal, 2016
Summary Although a variety of transgenic plants that are tolerant to drought stress have been generated, many of these plants show growth retardation.
Madoka Kudo   +7 more
semanticscholar   +1 more source

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