1995 transgenic plants. Medical search. Frequent questions

Plants respond to various stimuli under abiotic or biotic stress condition and express certain genes either structural or regulatory genes which maintain the plant integrity. (scielo.br)
Thus, stress response studies during these growth stages reveal novel differentially regulated genes or proteins with important functions in plant stress adaptation. (intechopen.com)
Perl-Treves R., Galun E., The tomato Cu/ Zn-superoxide dismutase genes are developmentally regulated and respond to light and stress, Plant Mol. (afs-journal.org)
Transgenic tobacco and potato plants were made with the use of genes encoding LT-B or an LT-B fusion protein with a microsomal retention sequence. (elsevierpure.com)
Importantly, such co-suppression events occurred without affecting the process of transcription, revealing that co-suppression of homologous genes, in plants, occurred by a process of posttranscriptional gene silencing (PTGS), later termed RNA interference (RNAi). (aspb.org)
7 It is now known that there are several natural mechanisms for flow of genes, or (horizontal gene transfer), and that these occur in nature on a large scale - for example, it is a major mechanism for antibiotic resistance in pathogenic bacteria, and it occurs between plant species. (truthwiki.org)
19 In 1987, Plant Genetic Systems (Ghent, Belgium), founded by Marc Van Montagu and Jeff Schell, was the first company to develop genetically engineered (tobacco) plants with insect tolerance by expressing genes encoding for insecticidal proteins from Bacillus thuringiensis (Bt). (truthwiki.org)
We set out to study genes involved in controlling the growth and appearance of this lauded model organism, and using molecular cloning and transgenics, we identified a novel family of plant homeobox genes.This experiment proved valuable in a number of respects. (the-scientist.com)
The plants are transgenic-that is, genes from other organisms have been inserted into their chromosomes. (technologyreview.com)
Pumped up by genes from as many as a half a dozen other species, the plants repel moths and viruses, fight off fungus diseases, and produce seed with a shelf life beyond that of their nonengineered cousins. (technologyreview.com)
Although some activists claim genetically altered crops are a direct threat to human health, researchers generally dismiss such fears: There is little evidence that transgenic genes, in and of themselves, are likely to be toxic or promote disease. (technologyreview.com)
However, there is no report on simultaneous introduction of PMT and TRI genes into any TA-producing plant including Anisodus acutangulus ( A. acutangulus ), which is a Solanaceous perennial plant that is endemic to China and is an attractive resource plant for production of TA. (biomedcentral.com)
In the present study, the co-expression of AaPMT and AaTRI genes in A. acutangulus hairy roots significantly improved the yields of TA and showed higher antioxidant activity than control because of higher total TA content, which is the first report on simultaneous introduction of PMT and TRI genes into TA-producing plant by biotechnological approaches. (biomedcentral.com)
A Transgenic Study on Affecting Potato Tuber Yield by Expressing the Rice Sucrose Transporter Genes OsSUT5Z and OsSUT2M [J]. J Integr Plant Biol. (jipb.net)
Resistance to Mixed PVY and PLRV Infection in Potato Cultivars Expressing Dual PVY and PLRV Coat Protein Genes [J]. J Integr Plant Biol. (jipb.net)
Scientists are producing transgenic plants in order to introduce pigment relevant genes which are not available naturally. (albiflora.eu)
Thus, there are transgenic petunia plants with foreign genes which allow the production of pelargonidin, an anthocyanin with a deeply red colouring. (albiflora.eu)
1) introduction of genes encoding novel enzyme activities, and (2) inactivation of endogenous genes (Holton/Cornish 1995, p.1077). (albiflora.eu)
The large group of plant disease resistance (R) genes that share similar structures possesss a predicted nucleotide-binding site (NBS) domain. (chinacrops.org)
Whilst GM plants are based on genes inserted or replaced to produce a predetermined type of protein that may intervene in a specific biochemical path, or be of a specific interest as such, synthetic meat in the beginning is produced starting from pluripotent or multipotent cells that are not necessarily genetically modified, though this move is also under development. (crlifesc.com)
The stable expression of OsALD1 also triggered strong mRNA expression of PATHOGENESIS-RELATED PROTEIN1 genes in the leaves of rice plants during infection. (ppjonline.org)

During a 1997 trip to New Zealand, where Rich and I participated in a Queenstown Molecular Biology Meeting, we had the good fortune to meet with colleagues like Richard Forster, to discuss events taking place in virus-infected plants. (aspb.org)
20 The People's Republic of China was the first country to allow commercialized transgenic plants, introducing a virus-resistant tobacco in 1992, 21 which was withdrawn from the market in China in 1997. (truthwiki.org)

Expression of auxin synthesis gene tms1 under control of tuber-specific promoter enhances potato tuberization in vitro [J]. J Integr Plant Biol. (jipb.net)
Variation in the Coat Protein Gene of Papaya ringspot Virus Isolates from Multiple Locations of China [J]. J Integr Plant Biol. (jipb.net)
Transgenic Potato with PVY Coat Protein Gene and Its Small-Scale Field Test [J]. J Integr Plant Biol. (jipb.net)
Studies on Transgenic Potato with High Essential Amino Acid Encoding Gene [J]. J Integr Plant Biol. (jipb.net)
Construction of Plant Expression Vectors and Identification of Transgenic Potato Plants [J]. J Integr Plant Biol. (jipb.net)
Cloning and Sequencing of Coat Protein Gene of Papaya Ringspot Virus and Sequence Comparison of Strains of PRV-P and PRV-YS [J]. J Integr Plant Biol. (jipb.net)
Resistance to Potato Virus X Infection in Transgenic Tobacco Plants with Coat Protein Gene of Virus [J]. J Integr Plant Biol. (jipb.net)
Amplification of Soybean Mosaic Virus Coat Protein Gene by Polymerase Chain Reaction and Its Sequence Analysis [J]. J Integr Plant Biol. (jipb.net)
Cloning and Sequencing of the Gene Encoding Coat Protein of Potato Virus Y [J]. J Integr Plant Biol. (jipb.net)
The cDNA Cloning and Nucleotide Sequence of Potato Virus X Coat Protein Gene [J]. J Integr Plant Biol. (jipb.net)

Heterologous expression of a ketohexokinase in potato plants leads to inhibited rates of photosynthesis, severe growth retardation and abnormal leaf development. (mpg.de)
Introduction of polyphosphate as a novel phosphate pool in the chloroplast of transgenic potato plants modifies carbohydrate partitioning. (mpg.de)
Enzyme-linked immunosorbent assay (ELISA) of our transgenic plants showed that CP gene was expressed in at least some transgenic potato plants. (jipb.net)

Increased understanding of plant genetics and the development of powerful and easier-to-use gene editing tools over the past century have revolutionized humankind's ability to deliver precise genotypes in crops. (frontiersin.org)
Plant transformation techniques are well developed for making transgenic varieties in certain crops and model organisms, yet reagent delivery and plant regeneration remain key bottlenecks to applying the technology of gene editing to most crops. (frontiersin.org)
Humankind's radically increased ability to deliver precise genotypes in crops thanks to advances in breeding, transformation, transgenics, and editing is helping growers keep pace with increased demand for food and energy. (frontiersin.org)
In many crops, genome engineering techniques have enabled researchers and breeders to take advantage of a vast knowledge base of plant physiology, pathology, and genetics. (frontiersin.org)
Genetically modified crops (GMOs, GM crops, or biotech crops) are plants used in agriculture, the DNA of which has been modified using genetic engineering techniques. (truthwiki.org)
10% of the world's crop lands were planted with GM crops in 2010. (truthwiki.org)
As of 2011, 11 different transgenic crops were grown commercially on 395 million acres (160 million hectares) in 29 countries. (truthwiki.org)
25 The following transgenic crops also received marketing approval in the US in 1995: canola with modified oil composition (Calgene), Bacillus thuringiensis (Bt) corn/maize (Ciba-Geigy), cotton resistant to the herbicide bromoxynil (Calgene), Bt cotton (Monsanto), soybeans resistant to the herbicide glyphosate (Monsanto), virus-resistant squash (Asgrow), and additional delayed ripening tomatoes (DNAP, Zeneca/Peto, and Monsanto). (truthwiki.org)
Interest in duckweed has steadily regained momentum over the past decade, driven in part by the growing need to identify alternative plants from traditional agricultural crops that can help tackle urgent societal challenges, such as climate change and rapid population expansion. (osti.gov)
In the last year, farmers and activists ruined five metric tons of transgenic seed in France, trashed fields of genetically altered crops in Germany, and convinced seven European supermarket chains to stop selling store-brand goods containing bioengineered products. (technologyreview.com)
This February, a coalition of 70 groups and individuals sued the U.S. Food and Drug Administration to block the use of a dozen transgenic crops as an "imminent" threat to the environment. (technologyreview.com)
If activists succeed in banning transgenic crops, argues Robert L. Evenson, an agricultural economist at Yale University, they will end up "hurting the poor of three continents. (technologyreview.com)
Distribution among countries worldwide is still uneven though and depends on local regulations, but just in the United States it is estimated that 90% of seeds used to plant soy and corn belong to GM crops. (crlifesc.com)

Enhanced oxidative-stress defence in transgenic potato expressing tomato Cu/Zn superoxide dismutases. (scielo.org.za)
Direction of oxidative stress tolerance using transgenic plants. (scielo.org.za)
Allen R.D., Dissection of oxidative stress tolerance using transgenic plants, Plant Physiol. (afs-journal.org)
Alscher R.G., Erturk N., Heath L.S., Role of superoxide dismutase (SODs) in controlling oxidative stress in plants, J. Exp. (afs-journal.org)
Borsani O., Díaz P., Agius M.F., Valpuesta V., Monza J., Water stress generates an oxidative stress through the induction of a specific Cu/Zn superoxide dismutase in Lotus corniculatus leaves, Plant Sci. (afs-journal.org)

The core principle of biotechnology involves harnessing biological systems and organisms, such as bacteria, yeast, and plants, to perform specific tasks or produce valuable substances. (wikipedia.org)
The concept of biotechnology encompasses a wide range of procedures for modifying living organisms for human purposes, going back to domestication of animals, cultivation of the plants, and "improvements" to these through breeding programs that employ artificial selection and hybridization. (wikipedia.org)
In: 2nd European Conference on Plant Biotechnology (Phytosfere 99), S. 235 - 243. (mpg.de)
2nd European Conference on Plant Biotechnology (Phytosfere 99), ROME, ITALY. (mpg.de)
With the advent of transgenic biotechnology, plants can be enhanced with qualities that not only allow them to flourish in stressed environments but also allow them to be used in the effort to alleviate certain environmental stresses. (davidson.edu)
Lomonossoff, G.P. Cowpea mosaic virus: the plant virus-based biotechnology workhorse. (eurekaselect.com)

18 The first field trials of genetically engineered plants occurred in France and the USA in 1986, when tobacco plants were engineered to be resistant to herbicides. (truthwiki.org)
Functional markers in plants［J］. Trends in Plant Science, 8 (11): 554-560Berner DK, Hoff BJ, 1986. (kib.ac.cn)

Plant Physiol. (scielo.org.za)
Plant Cell Physiol. (scielo.org.za)
Arisi A.-C., Cornic G., Jouanin L., Foyer C.H., Overexpression of FeSOD in transformed poplar modifies the regulation of photosynthesis at low CO 2 partial pressures or following exposure to the prooxidant herbicide methyl viologen, Plant Physiol. (afs-journal.org)
exposed to high light, low water and high temperature stress, J. Plant Physiol. (afs-journal.org)
an eclectic enzyme family with disparate regulation and protein localization, Plant Physiol. (afs-journal.org)
McKersie B.D., Bowley S.R., Harjanto E., Leprince O., Water-deficit tolerance and field performance of transgenic alfalfa over-expressing superoxide dismutase, Plant Physiol. (afs-journal.org)
Pastori G.M., del Rio L.A., Natural senescence of pea leaves: an activated oxygen-mediated function for peroxisomes, Plant Physiol. (afs-journal.org)
loblolly pine ( Pinus taeda L.), and scotch pine ( Pinus sylvestris L.), Plant Physiol. (afs-journal.org)

Progress has been made to better understand about effect of regulons (AREB/ABF, DREB, MYB, and NAC) under abiotic stresses and a number of regulons reported for stress responsive and used as a better transgenic tool of Arabidopsis and Rice. (scielo.br)
A plant for all seasons: alterations in photosynthetic carbon metabolism during cold acclimation in Arabidopsis. (mpg.de)
In the early 1990s, my colleagues and I at Stanford University began tinkering with an interesting weed, the small flowering mustard plant, Arabidopsis thaliana. (the-scientist.com)

Rich's work at DNA Plant Technology Corporation (DNAP) was focused on generating transgenic petunia, over-expressing the chalcone synthase (Chs) gene, to produce plants whose flowers had a deeper purple color. (aspb.org)
As Rich pointed out, this property of PD to mediate in non-cell-autonomous trafficking of RNA could well underlie the unusual irregular PTGS/RNAi patterning that they observed in the petals of the transgenic petunia. (aspb.org)

Four transgenic potato lines were identified and evaluated for drought tolerance in the greenhouse. (scielo.org.za)
Water deficit tolerance and field performance of transgenic alfalfa overexpressing superoxide dismutase. (scielo.org.za)
Tolerance and susceptibility for plant under stress condition are complex events in which stresses may affect the multiple stage of plant development. (scielo.br)
Future research programs can be focused on the development of transgenic plants with enhanced stress tolerance in field conditions based upon the outcome of genomic approaches and knowing the mystery of nucleotides sequences hidden in cells. (intechopen.com)

Increased resistance to oxidase stress in transgenic plants that overexpress chloroplastic Cu/Zn superoxide dismutase. (scielo.org.za)
Plant defensins also have been tested as biotechnological tools to improve crop production through fungi resistance generation in organisms genetically modified (OGM). (frontiersin.org)
were transformed with plasmids containing a hygromycin resistance gene, and plants were regenerated under a variety of selection regimes. (aber.ac.uk)
Structure, modes of action, stability, and resistance to these plant compounds will be discussed as well as their application in food industries and possible technologies by which they can be delivered. (hindawi.com)
1989). Genetic transformation may enable the development of transgenic plants with enhanced resistance to wilt diseases. (scialert.net)
A large number of regenerated putative transgenic plants were obtained based on kanamycin resistance. (jipb.net)
These are human health and plant resistance to pathogens and to biotic and abiotic stress factors. (mdpi.com)
Feeding on poplar leaves by caterpillars potentiates foliar peroxidase action in their guts and increase plant resistance. (indianentomology.org)
8] Qilin P, Jonathan W, Robert F. Divergent evolution of plant NBS-LRR resistance gene homologous in dicot and cereal genomes. (chinacrops.org)
In these model plants, ALD1 is responsible for triggering basal defense response and systemic resistance against bacterial infection. (ppjonline.org)

Feeding mice fresh transgenic potato tubers also caused oral immunization. (elsevierpure.com)
Transgenic mice were susceptible to infection with bovine-passaged TME, typical BSE, and L-type BSE but not to H-type BSE. (cdc.gov)
Based on survival periods, brain lesions profiles, disease-associated prion protein brain distribution, and biochemical properties of protease-resistant prion protein, typical BSE had a distint phenotype in ovine transgenic mice compared to L-type BSE and bovine TME. (cdc.gov)
2009). Future toxicological studies: Previously, there have not been no reports concerning the effects of exposure of DEHP to transgenic mice with hPPARalpha(TetOff) or hPPARalpha(PAC) , but Ito and Nakajima (2008) reported that at a relatively high dose of DEHP (5.0 mmol/kg for 2 weeks) PPARalpha was activated in the liver of both genotyped mice. (cdc.gov)

OsALD1 proteins predominantly localized at the chloroplast in the plant cells. (ppjonline.org)

Maize genotype (PLS61)R 2 ×PLS61 is promising for studies on the maize genetic transformation, in particular for the production of transgenic maize resistant to glyphosate herbicide. (org.ua)
The use of morphogenic maize callus (PLS61)R 2 ×PLS61 and glyphosate as a selective agent at a concentration of 0.1 mM and 0.25 mM in media for callusogenesis and 0.01 mM in the medium for regeneration was effective for the selection of transgenic plants with the gene CP4epsps . (org.ua)
Howe A.R., Gasser Ch.S., Brown Sh.M., Padgette S.R., Hart J., Parker G.B., Fromm M.E., Armstrong Ch.L. Glyphosate as a selective agent for the production of fertile transgenic maize (Zea mays L.) plants. (org.ua)
Methods in Molecular Biology: Transgenic Maize. (org.ua)
Nitovska I.O., Komarnytsky I.K., Morgun B.V. Glyphosate selection of maize transgenic callus lines among genotypes of Ukrainian plant breeding. (org.ua)

The process can be less efficient overall, since a larger team can produce many plants from which to select the elite edited plant for commercialization. (frontiersin.org)

The compounds that are found in some spices and produced by herbs act as self-defense mechanisms to protect the plant against infectious organisms [ 3 ]. (hindawi.com)
Caging the sunflower heads helps prevent the breeze from wafting genetically engineered pollen around the area, which would violate federal laws banning release of unapproved transgenic organisms. (technologyreview.com)
Southern and Northern plant technologies here, Using the 17th organisms. (be-mindful.de)
Posted on August , 2017 in other download IT from undesirable conceptionsThe means one of the abelian trends ensuring transgenic organisms. (be-mindful.de)

Since 1994 when Calgene started marketing its Flavr Savr tomato , at least 31 plant species have been genetically modified and approved for commercial release in at least one country. (crlifesc.com)

The effect of different media and various combinations of Plant Growth Regulators (PGRs) on callus formation and shoot regeneration were investigated. (scialert.net)
Plant regeneration from explants in a short period of time bypassing a long intermediate callus phase could reduce somaclonal variation (Skirvin et al . (scialert.net)

Since the beginning of the 90s lots of cationic plant, cysteine-rich antimicrobial peptides (AMP) have been studied. (frontiersin.org)
only coined the term "plant defensin," after comparison of a new class of plant antifungal peptides with known insect defensins. (frontiersin.org)
From there, many plant defensins have been reported and studies on this class of peptides encompass its activity toward microorganisms and molecular features of the mechanism of action against bacteria and fungi. (frontiersin.org)
renamed these peptides as "plant defensins," after comparing their structural and functional resemblance to previously characterized AMPs found in insects and mammals. (frontiersin.org)
The plants expressed the foreign peptides, both of which formed oligomers that bound the natural ligand. (elsevierpure.com)

Reddy P.C., Vajranabhaiah S.N., Drought induced lipid peroxidation: defensive mechanism in upland rice ( Oryza sativa L.) seeds during germination, Adv. Plant Sci. (afs-journal.org)
PCR analyses on genome DNA of exon7mutated fragrant rice Wxiang 99075, exon2mutated fragrant rice Wuxiang14,nonfragrant rice 261S and the F1 plants by M7 and M2 showed that M7 and M2 could be absolutely used to the molecular markerassisted rice breeding experiments when exon7mutated and exon2mutated fragrant rice varieties are used as parents. (kib.ac.cn)
Development of Molecular Markers Used to Identify Two Types of Fragrant Rice and Analysis of Mutation Sites of BADH2 Gene in 24 Varieties of Fragrant Rice[J]. Plant Diversity, 2011, 33(6): 667-673. (kib.ac.cn)
OsALD1 mRNA was strongly transcribed in the infected leaves of rice plants by Magnaporthe oryzae , the rice blast fungus. (ppjonline.org)
GM rice plants over-expressing OsALD1 were resistant to the fungal infection. (ppjonline.org)

These previous studies proposed that ALD1 is a potential candidate for developing genetically modified (GM) plants that may be resistant to pathogen infection. (ppjonline.org)
Infection either pathogenic microbes or insects causes severe yield losses in crop plants ( Agrios, 2005 ). (ppjonline.org)
Since plants lack specialized immune cells and circulatory systems, they have developed a unique immune system to protect themselves from pathogen infection. (ppjonline.org)

2004). Moreover, PAL activity was found to be enhanced in several plant species in response to wounding imposed by either harvest or other stresses during postharvest handling as observed in newly harvested asparagus spears (Bhowmik et al . (scialert.net)
Lasat, 2000) At this time it was recognized that certain species of plants could accumulate high levels of heavy metals from the soil while continuing to grow and proliferate normally. (davidson.edu)
Besides hyperaccumulator herbaceous plants, several woody species are now considered of interest to this aim. (sisef.it)
Many woody plants are fast growing, have deep roots, produce abundant biomass, are easy to harvest, and several species revealed some capacity to tolerate and accumulate heavy metals. (sisef.it)
Nitric oxide counteracts cytotoxic processes mediated by reactive oxygen species in plant tissues. (springer.com)
In most cases the aim is to introduce a new trait to the plant which does not occur naturally in the species. (truthwiki.org)
The first botanist who has crossed two species of plants was the British gardener Thomas Fairchild (1667-1729). (albiflora.eu)
It also does not address releases of transgenic or exotic (non-native) mosquito species, both of which require particular regulatory approval. (cdc.gov)

Regulation of metabolism in transgenic plants. (mpg.de)
Plants show stress-specific regulation of transcription that affects their transcriptome under stress conditions. (intechopen.com)

Transgenic plants as a tool to understand starch biosynthesis. (mpg.de)
Starch biosynthesis and modification of starch structure in transgenic plants. (mpg.de)
A survey of agricultural technologies influencing the biosynthesis and accumulation of phenolic compounds in crop plants is presented, including observations on the effects of light, temperature, mineral nutrition, water management, grafting, elevated atmospheric CO 2 , growth and differentiation of the plant and application of elicitors, stimulating agents and plant activators. (mdpi.com)

Under the influence of abiotic stress plant change their molecular and physiological fine tuning and try to cope up and maintain the molecular and physiological disturbance which obtained from stress environment. (scielo.br)
It has been reported that major physiological, biochemical and molecular changes have occurred in broccoli heads within hours after severed from the mother plant. (scialert.net)
This review details the anatomy, development, physiology, and molecular characteristics of the Lemnaceae to introduce them to the broader plant research community. (osti.gov)
For an induced immunity, secondly, plants recognize microbe-associated molecular patterns by pattern recognition receptors and initiate pattern-triggered immunity ( Macho and Zipfel, 2014 ). (ppjonline.org)

RT-PCR and real-time fluorescence quantitative analysis results revealed that total AaPMT ( AaPMT T ) and total AaTRI ( AaTRI T ) gene transcripts in transgenic PT, P and T lines showed higher expression levels than native AaPMT ( AaPMT E ) and AaTRI ( AaTRI E ) gene transcripts. (biomedcentral.com)

Transformed plants with elevated levels of chloroplastic SOD are not more resistant to superoxide toxicity. (scielo.org.za)
Martinez C.A., Loureiro M.E., Oliva M.A., Maestri M., Differential responses of superoxide dismutase in freezing resistant Solanum curtilobum and freezing sensitive Solanum tuberosum subjected to oxidative and water stress, Plant Sci. (afs-journal.org)
The first genetically modified plant was produced in 1982, using an antibiotic-resistant tobacco plant. (truthwiki.org)

Phytoremediation of heavy metals from the environment serves as an excellent example of the process of plant-facilitated bioremediation and its role in removing environmental stress. (davidson.edu)
Moffat, 1995) The cost of phytoremediation could be as much as 20 times less expensive, making this practice far less prohibitive than previous methods. (davidson.edu)

1970: The Plant Variety Protection Act (PVPA) gave plant breeders 25 years exclusive IPR via a Certificate for a newly developed plant variety, including sexually reproduced plants and tuber-propagated plant varieties. (centerforfoodsafety.org)
On an international level, the World Trade Organization's Trade-Related Aspects of Intellectual Property Rights (TRIPS) Treaty, the United Nations' World Intellectual Property Organization (WIPO), and the International Union for the Protection of New Varieties of Plants (UPOV) have encouraged and projected the American IPR paradigm around the world. (centerforfoodsafety.org)
Typical plant transformation protocols to produce transgenic, genetically modified (GM) varieties rely on transgenes, chemical selection, and tissue culture. (frontiersin.org)

Plants are being sessile in nature it can't move from one place to other places and contentiously exposed by extensive array of environmental stresses like as water deficit condition (drought), low temperature (cold), salt and high temperature (heat) etc. (scielo.br)
Being sessile in nature, plants have developed different strategies to adapt and grow under rapidly changing environments. (intechopen.com)

Plant regeneration was highest under discontinuous selection, but resulted in the production of significant numbers of escapes. (aber.ac.uk)
To obtain plant material in reported methods for Cumin regeneration, seeds have to be germinated in vitro and then hypocotyls and cotyledon leaflets of seedlings used as explant. (scialert.net)
Regeneration of a patterned multicellular organism from isolated pieces of adult somatic tissues is a remarkable phenomenon that occurs both in plants and animals ( Morgan, 1901 ). (biologists.com)

Tissue culture in vitro , Agrobacterium -mediated transformation, selection of transgenic plants, isolation of total plant DNA, analysis of plant DNA by polymerase chain reaction (PCR). (org.ua)
5] Que Y X, Li W, Xu J S, Xu L P, Zhang M Q, Chen R K. A simple and versatile protocol for isolation of RNA from plant, fungi and animal. (chinacrops.org)
An improved method for isolation of transgenic sugarcane genomic DNA. (chinacrops.org)

Hippocrates wrote about several hundred medicinal plants in the late fifth century B.C. and the Bible mentions healing plants, such as frankincense and myrrh, which have antiseptic properties [ 1 ]. (hindawi.com)
The majority of western plant pharmaceutical information was destroyed during the fall of ancient civilizations, but the Renaissance saw a revival in the use of medicinal plants in the western world [ 1 ]. (hindawi.com)
In North America, indigenous cultures have used medicinal plants since prehistory and Americans of European origin began using botanicals in the 19th century to counter the toxic medical practices of that time, such as the use of mercury baths to treat syphilis [ 1 ]. (hindawi.com)
There are many online published reports on the usefulness of medicinal plants in the treatment of diabetes. (hindawi.com)
Pakistan is rich in medicinal plants [ 8 ]. (hindawi.com)
Many medicinal plants are used in folkloric medicines for the management of diabetes, at individual or community levels in various parts of Pakistan. (hindawi.com)

Can the genetically modified plants market give us an idea of what the future holds for synthetic meat? (crlifesc.com)

Phytoremediators, plants that are used to clean-up soil in contaminated areas, can remove heavy metals, arsenic, petroleum, TNT, and many other elements from toxic soil. (davidson.edu)
The use of in vitro cultures, the role of bacteria and mychorrhizas, the powerful tool of genetic engineering, are some of the aspects focused in this paper that open prospects of global relevance for a better understanding of the processes related to the uptake of heavy metals by woody plants. (sisef.it)

However, true scientific study and development of these plants unique qualities was not conducted until the early 1980 s. (davidson.edu)
Therefore, scientists have been forced to become very creative in the development of effective transgenic phytoremediators. (davidson.edu)
Soybean leghemoglobin targeted to potato chloroplasts influences growth and development of transgenic plants. (indianentomology.org)
2004), a mortality study of U.S. workers in a plastics manufacturing and research and development plant (Selenskas et al. (cdc.gov)

Abiotic stress is the key cause of crop hammering globally, reducing average yields of most of the major crop plants. (scielo.br)
Two main fields of interest form the background of actual demand for optimized levels of phenolic compounds in crop plants. (mdpi.com)
A survey of wound- and methyl jasmonate-induced leaf polyphenol oxidase in crop plants. (indianentomology.org)

Fructose 2,6-Bisphosphate and Plant Carbohydrate-Metabolism. (mpg.de)

15 Plant tissue culture and the induction of mutations have also enabled humans to artificially alter the makeup of plant genomes. (truthwiki.org)
Sharifi (1995) used hypocotyl and cotyledon explants in Cuminum cyminum tissue culture. (scialert.net)
Induction of new shoot meristems from cultured root explants is a widely used, but poorly understood, process in which apical plant tissues are regenerated from adult somatic tissue through the de novo formation of shoot meristems. (biologists.com)

Their tiny size, rapid growth by clonal propagation, and facile uptake of labeled compounds from the media were attractive features that made them a well-known model for plant biology from 1950 to 1990. (osti.gov)

Using a plasmid encoding a hygromycin phosphotransferase enzyme of higher specific activity (pROB5) resulted in the production of significantly more transgenic plants. (aber.ac.uk)
As compared to the control and single gene transformed lines (P or T lines), PT transgenic hairy root lines produced significantly higher levels of TA. (biomedcentral.com)

Potato virus Y (PVY) N coat protein (CP) coding sequence was cloned into a plant expression vector pMON316 under the CaMV 35S promoter. (jipb.net)
Using total DNA purified from transgenic plants as templates and two oligonucleotides synthesized from 5' and 3' of the PVY coat protein gene as primers, the authors carried out polymerase chain reaction (PCR) to check the presence of this gene and obtained a 0. (jipb.net)

Türkan I., Bor M., Özdemir F., Koca H., Differential responses of lipid peroxidation and antioxidants in the leaves of drought-tolerant P. acutifolius Gray and drought-sensitive P. vulgaris L. subjected to polyethylene glycol mediated water stress, Plant Sci. (afs-journal.org)

Antisense inhibition of the GDP-mannose pyrophosphorylase reduces the ascorbate content in transgenic plants leading to developmental changes during senescence. (mpg.de)
Our analysis generates both the first wheat leaf transcriptional map and one of the most comprehensive descriptions to date of the developmental history of chloroplasts in higher plants. (biomedcentral.com)

J.E.M. Agricultural Supply v. Pioneer Hi-Bred upheld plant utility patents in the U.S. (centerforfoodsafety.org)
Caught between these extremes is a group of agricultural ecologists and plant geneticists who are trying to understand the implications of the new technology. (technologyreview.com)
Constraints and possible physiological feedbacks are considered for successful and sustainable application of agricultural techniques with respect to management of plant phenol profiles and concentrations. (mdpi.com)

Transgene copy numbers for 83 plants were estimated and related to the selection regime under which the plants were regenerated. (aber.ac.uk)

Genetic engineering will also be crucial in the creation of transgenic plants that will be able combine the natural agronomic benefits associated with plants (ease of harvest and rapid, expansive growth) with the remediation capabilities of bacteria a traditional organism used in bioremediation. (davidson.edu)
From the 1940s onwards, the discovery Insecticidal toxins: toxins produced by bacteria, mostly Bacillus thuringiensis of modern pesticides, such as DDT, and most of the major and Bacillus sphaericus, and used in sprays or in genetically engineered plants to control insects. (medicinelakex1.com)

Production of this plant is limited due to several biotic stresses of which wilt diseases are the most serious. (scialert.net)
It has been proven that the application of small scale jar fermenters for culturing hairy roots induced from several Solanaceous plants is a very prospective method for production of TA [ 9 - 12 ]. (biomedcentral.com)
Furthermore, pVNPs can be produced rapidly and inexpensively in natural host plants or heterologous production platforms. (eurekaselect.com)
Genetic engineered food , which we should rather call GM plants , and synthetic meat have certainly biological principles in common, but production processes are not necessarily the same. (crlifesc.com)

Plant Science , 108 (1), 63-70. (aber.ac.uk)
Rich's 1995 Science article on co-suppression and our Science KN1 article (also in 1995) were the starting points for our discussion. (aspb.org)
Frontiers in Plant Science. (rothamsted.ac.uk)
In the rapidly evolving field of nanotechnology, plant virus nanoparticles (pVNPs) are emerging as powerful tools in diverse applications ranging from biomedicine to materials science. (eurekaselect.com)

Reactive oxygen intermediates mediate a systemic signal network in the establishment of plant immunity. (springer.com)

They look exactly like sunflower plants grown throughout the United States-except for the plastic cages around each flower. (technologyreview.com)

Herein, is a review of the history of plant defensins since their discovery at the beginning of 90s, following the advances on its structure conformation and mechanism of action towards microorganisms is reported. (frontiersin.org)
Propelled by rapid advances in genomic technologies, recent studies with duckweed again highlight the potential of these small plants to enable discoveries in diverse fields from ecology to chronobiology. (osti.gov)

Anatomy29

Organisms74

Diseases4

Chemicals and Drugs64

Analytical, Diagnostic and Therapeutic Techniques and Equipment19

Psychiatry and Psychology1

Phenomena and Processes62

Disciplines and Occupations2

Technology, Industry, Agriculture24

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Genes21

19972

Integr Plant Biol10

Potato plants3

Crops13

Oxidative stress5

Biotechnology6

19862

Physiol8

Arabidopsis3

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Tolerance4

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Mice4

Chloroplast1

Maize5

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