Results 211 to 220 of about 179,155 (258)
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Trends in Plant Science, 2010
Landscape genetics is the amalgamation of landscape ecology and population genetics to help with understanding microevolutionary processes such as gene flow and adaptation. In this review, we examine why landscape genetics of plants lags behind that of animals, both in number of studies and consideration of landscape elements.
Holderegger R +3 more
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Landscape genetics is the amalgamation of landscape ecology and population genetics to help with understanding microevolutionary processes such as gene flow and adaptation. In this review, we examine why landscape genetics of plants lags behind that of animals, both in number of studies and consideration of landscape elements.
Holderegger R +3 more
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Genetic recombination in plants
Current Opinion in Plant Biology, 1998Meiotic recombination generates novel allelic arrays on chromosomes. Recent experiments have revealed an extraordinarily nonrandom distribution of recombination breakpoints along the lengths of plant chromosomes; for example, recombination breakpoints often resolve within genic sequences, and thereby generate novel alleles.
P S, Schnable, A P, Hsia, B J, Nikolau
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Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism, 1991
Article de synthese presentant tout d'abord les voies de synthese des lipides (glycerolipides et triglycerides) chez les vegetaux superieurs, puis l'etude des genes et proteines permettant leur stockage, transport et elaboration, chez les vegetaux superieurs et cyanobacteries (biosynthese, specificite tissulaire, regulation, analyse de mutants, de ...
J B, Ohlrogge +2 more
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Article de synthese presentant tout d'abord les voies de synthese des lipides (glycerolipides et triglycerides) chez les vegetaux superieurs, puis l'etude des genes et proteines permettant leur stockage, transport et elaboration, chez les vegetaux superieurs et cyanobacteries (biosynthese, specificite tissulaire, regulation, analyse de mutants, de ...
J B, Ohlrogge +2 more
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Genetics of autoimmunity in plants: an evolutionary genetics perspective
New Phytologist, 2020SummaryAutoimmunity in plants has been found in numerous hybrids as a form of hybrid necrosis and mutant panels. Uncontrolled cell death is a main cellular outcome of autoimmunity, which negatively impacts growth. Its occurrence highlights the vulnerable nature of the plant immune system.
Wei‐Lin Wan +4 more
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2011
The rotation of the earth on its axis confers the property of dramatic, recurrent, rhythmic environmental change. The rhythmicity of this change from day to night and again to day imparts predictability. As a consequence, most organisms have acquired the capacity to measure time to use this time information to temporally regulate their biology to ...
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The rotation of the earth on its axis confers the property of dramatic, recurrent, rhythmic environmental change. The rhythmicity of this change from day to night and again to day imparts predictability. As a consequence, most organisms have acquired the capacity to measure time to use this time information to temporally regulate their biology to ...
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Genetic engineering of parthenocarpic plants
Nature Biotechnology, 1997Transgenic tobacco and eggplants expressing the coding region of the iaaM gene from Pseudomonas syringae pv. savastanoi, under the control of the regulatory sequences of the ovule-specific DefH9 gene from Antirrhinum majus, showed parthenocarpic fruit development.
ROTINO GL +4 more
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Prospects in genetic engineering of plants
Quarterly Reviews of Biophysics, 1974Genetic engineering has quite rightly an image of science fiction. The time when new species with any wanted combination of genetic properties can be ordered from an animal or plant breeding factory seems far away. The layman's view that the science fiction of today is the reality of tomorrow is certainly an insufficient argument to justify optimism ...
R F, Heyn, A, Rörsch, R A, Schilperoort
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Agrobacterium and plant genetic engineering
Plant Molecular Biology, 1992More than eighty years ago now Smith and Townsend [141] published an article in which they presented evidence that the bacterium which is now called Agrobacterium tumefaciens is the causative agent of the widespread neoplastic plant disease crown gall (Fig. 1).
P J, Hooykaas, R A, Schilperoort
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Genetics of plant—pathogen interactions
Current Opinion in Biotechnology, 1998Progress has occurred in understanding the function of disease-resistance genes that govern the resistance of plants to pathogens, and pathogen-produced molecules, called elicitors, that resistance genes key on. Data support the elicitor-receptor model wherein resistant plants contain receptors for pathogen elicitors.
, Ji, , Smith-Becker, , Keen
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Safe genetically engineered plants
Journal of Physics: Condensed Matter, 2007The application of genetic engineering to plants has provided genetically modified plants (GMPs, or transgenic plants) that are cultivated worldwide on increasing areas. The most widespread GMPs are herbicide-resistant soybean and canola and insect-resistant corn and cotton.
ROSELLINI, Daniele, VERONESI, Fabio
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