Global ETD Search
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Showing 1 to 20 of 121 for “"plant development"”.
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Spatiotemporal Interaction Networks in Plant Development
Plants comprise most of the biosphere, are a dominating force in biogeochemical cycles, and serve as the ultimate source of almost all human food and energy. Plant development is a continuous cascade of dynamically self-organised regulatory programmes triggered by endogenous and environmental …
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Histone Methylation and ubiquitination as epigenetic regulators of plant development.
Τα φυτά προσαρμόζονται συνεχώς στο περιβάλλον τους ανταποκρινόμενα σε διάφορα εγγενή και εξωτερικά σήματα. Αντιμετωπίζουν πολυάριθμες βιοτικές και αβιοτικές πιέσεις, όπως ακραίες θερμοκρασίες, ξηρασία ή παθογόνα, που απαιτούν πολύπλοκους ρυθμιστικούς μηχανισμούς για τον έλεγχο της γονιδιακής …
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Farnesyltransferase: Gene Expression in Plants and Role in Plant Development
… that FTase plays a role in the regulation of plant cell division. To gain insight into FTase function in plants, a detailed study of the expression pattern of FTase genes was carried out. A cDNA (NgFTb) encoding the b subunit of tobacco FTase was cloned from a Nicotiana glutinosa cDNA library …
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The spatial and temporal regulation of the transcriptome during plant development
… undergoes organ-specific photomorphogenic development when exposed to light. The cotyledons open and expand, the apical hook opens and the hypocotyl ceases to elongate. Using the large and easily dissected seedlings of soybean (Glycine max cv. Williams 82), we show that genes involved in …
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Plant Development and Tuber Composition of Six Biotypes of Yellow Nutsedge (Cyperus Esculentus L.)
Made available in DSpace on 2014-12-14T14:37:18Z (GMT). No. of bitstreams: 1 7624131.pdf: 2569015 bytes, checksum: 69428b2a20221cd26e56b0e17f334a19 (MD5) Previous issue date: 1976
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The role of SCLA-type GRAS transcriptional regulators in plant development and stress responses
… transcriptional regulators are a family of plant proteins, which are highly conserved across land plants and have diverse functionality. Many of these roles involve responding to environmental stimuli, and the signalling processes involving most GRAS proteins are fairly well understood in …
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Variations in Plant Development Under Various Conditions of Interspecific and Intraspecific Competition in Grass-Legume Associations
Made available in DSpace on 2014-12-10T17:12:33Z (GMT). No. of bitstreams: 1 6808018.pdf: 5637949 bytes, checksum: b7572571a62b3f2291a80e678679909f (MD5) Previous issue date: 1967
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TWO NOVEL GENES DOWNSTREAM OF THE FLORIGENIC AND THE PHOTOPERIODIC INDUCTION CONTROL RICE PLANT DEVELOPMENT IN THE REPRODUCTIVE STAGE
Il riso (Oryza sativa L.) è una pianta a giorno corto facoltativa appartenente alla famiglia delle Poaceae. È una specie modello per le piante erbacee a causa del genoma relativamente piccolo e la facilità di gestione, in particolare quando si tratta di studiare network genetici complessi come …
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Characterization of tomato root-endophytic fungi and analysis of their effects on plant development, on fruit yield and quality and on interaction with the pathogen Verticillium dahliae
… neutral or mutualistic associations with plants. These fungi known as non-clavicipitaceous endophytes have a broad host range of monocot and eudicot plants and are highly diverse. Some of them promote plant growth and confer increased abiotic-stress tolerance and disease resistance. …
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Risks and decision making in development of new power plant projects
Power plant development projects are typically capital intensive and subject to a complex network of interconnected risks that impact development's performance. Failure to develop a power plant to meet performance constraints can come at great cost to the developer and other stakeholders involved. …
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HOOKLESS1 REGULATES RESPONSES TO PATHOGENS AND ABSCISIC ACID THROUGH INTERACTION WITH MEDIATOR18 AND ACETYLATION OF WRKY33 AND ABI5 CHROMATIN
… has been implicated in the control of seedling development in response to ethylene. Here, we demonstrate that the loss of function hls1 mutant plants have broad effects on the plant development such as early senescence and flowering, seed insensitivity to ABA as well as plant defense responses …
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MOLECULAR ASPECTS OF DIRECT SOMATIC EMBRYOGENESIS IN ALFALFA (MEDICAGO)
Somatic embryogenesis follows the developmental pattern of the zygote in vitro so it provides a model for early plant development which is more accessible for experimental manipulations. Most of the fundamental research in this area has exploited indirect embryogenic systems which require cells to …
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A Genomic Assessment of Vicia Villosa Roth: Evaluation by Flow Cytometry, Canonical Discriminant Analysis, and Replicated cDNA Microarray Analysis
… in cell wall structures and are involved in plant development.
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Characterization and transcriptomic profiling of Arabidopsis thaliana under cellulose biosynthesis inhibitor treatment
… is one of the most important components of plant cell walls for industry and plant development. Screening mutants resistant to chemicals that conditionally inhibit cellulose synthesis, known as cellulose biosynthesis inhibitors (CBIs), allows us to dissect the cellulose biosynthetic process. …
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The Cloning and Characterization of Two ROP/RAC G-Proteins from Gossypium Hirsutum
Rop/Rac proteins are plant-specific monomeric guanosine triphosphate-binding proteins (G-proteins) with important functions in plant development. Until recently, only three cotton (Gossypium hirsutum) Rop/Rac G-protein genes were sequenced, representing subfamilies III and IV of the plant monomeric …
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High Resolution Transcriptional Profiling and Characterization of Cellular Inclusions in Arabidopsis thaliana Roots Grown in Low Sulfur Conditions
<p>Environmental stress affects plant development and productivity. Sulfur deficiency is a key nutrient deficiency that adversely affects crop yield. The model plant Arabidopsis thaliana has played an informative role in deciphering the mechanisms involved in sulfur assimilation, as well as, the …
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