Genetic and Developmental Characterization of Locule Number Loci in Tomato with Emphasis on the Fasciated Locus PDF Download
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Author: Luz Stella Barrero Menses
Publisher:
ISBN:
Category :
Languages : en
Pages : 304
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Book Description
Author: Luz Stella Barrero Menses
Publisher:
ISBN:
Category :
Languages : en
Pages : 304
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Book Description
Author: Yog Raj Ahuja
Publisher:
ISBN:
Category : Tomatoes
Languages : en
Pages : 162
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Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 882
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Book Description
Author: Mathilde Causse
Publisher: Springer
ISBN: 3662533898
Category : Science
Languages : en
Pages : 260
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Book Description
This book describes the strategy used for sequencing, assembling and annotating the tomato genome and presents the main characteristics of this sequence with a special focus on repeated sequences and the ancestral polyploidy events. It also includes the chloroplast and mitochondrial genomes. Tomato (Solanum lycopersicum) is a major crop plant as well as a model for fruit development, and the availability of the genome sequence has completely changed the paradigm of the species’ genetics and genomics. The book describes the numerous genetic and genomic resources available, the identified genes and quantitative trait locus (QTL) identified, as well as the strong synteny across Solanaceae species. Lastly, it discusses the consequences of the availability of a high-quality genome sequence of the cultivated species for the research community. It is a valuable resource for students and researchers interested in the genetics and genomics of tomato and Solanaceae.
Author: Barbara E. Liedl
Publisher: CRC Press
ISBN: 1466563257
Category : Science
Languages : en
Pages : 520
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Book Description
This volume covers the advances in the study of tomato diversity and taxonomy. It examines the mapping of simple and complex traits, classical genetics and breeding, association studies, molecular breeding, positional cloning, and structural and comparative genomics. The contributors also discuss transcriptomics, proteomics, metabolomics, and bioin
Author: Yi-Hsuan Chu
Publisher:
ISBN:
Category : Botany
Languages : en
Pages :
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Book Description
In tomato, lc and fas control the variation between the small and bilocular fruits from the wild ancestor (S. pimpinellifolium) and large fruit cultivars (S. lycopersicum var. lycopersicum) with up to ten locules. SlWUS and SlCLV3 are the candidates of lc and fas, respectively. The regulatory balance between these two genes plays a pivotal role in meristem maintenance in Arabidopsis. However, the genetic and molecular mechanisms of SlWUS and SlCLV3 have not been functionally characterized in tomato. Here, we performed a detailed phenotypic analysis of the reproductive organs in tomato near-isogenic lines. The results showed that lc and fas synergistically controlled floral organ and locule number. In addition, results from targeted RNA interference (RNAi) and transgenic complementation of fas clearly demonstrated that SlCLV3 was the gene underlying fas. By using mRNA in situ hybridization and transcriptome profiling, we observed temporal and spatial changes in the expression patterns of these two genes during floral development. Our results indicated that lc was a gain-of-function mutation of SlWUS while fas was a loss-of-function mutation of SlCLV3. We also conducted transcriptome analyses to capture differentially expressed genes (DEGs) responding to single and double mutations of lc and fas across vegetative/reproductive meristems and young flower buds. We adopted a recently developed 3’ Tag RNA-seq method for RNA-seq library preparation and compared its performance with the standard whole mRNA-seq method. Gene Ontology analysis over the DEGs showed enriched functionalities related to meristem/floral development and organ patterning. In addition, co-expression analysis revealed that microtubule motor activity and sterol/brassinosteroids biology might underlie differences between wild and fasciated tomato. In summary, the findings on tomato locule number and meristem control in this dissertation have provided new insights into the mechanisms in tomato fruit development.
Author: Chittaranjan Kole
Publisher: Springer Science & Business Media
ISBN: 3642048129
Category : Science
Languages : en
Pages : 507
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Book Description
Development of transgenic crop plants, their utilization for improved agriculture, health, ecology and environment and their socio-political impacts are currently important fields in education, research and industries and also of interest to policy makers, social activists and regulatory and funding agencies. This work prepared with a class-room approach on this multidisciplinary subject will fill an existing gap and meet the requirements of such a broad section of readers. Volume 2 with 13 chapters contributed by 41 eminent scientists from nine countries deliberates on the utilization of transgenic crops for resistance to herbicides, biotic stress and abiotic stress, manipulation of developmental traits, production of biofuel, biopharmaceuticals and algal bioproducts, amelioration of ecology and environment and fostering functional genomics as well as on regulations and steps for commercialization, patent and IPR issues, and compliance to concerns and compulsions of utilizing transgenic plants.
Author: Humberto González Rodríguez
Publisher: American Academic Press
ISBN: 1631819712
Category : Science
Languages : en
Pages : 542
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Book Description
The book Research Advances in Vegetable Science is an outstanding contribution of the authors in the field of advancement of the vegetable researches all over the World. The book entitles from the seed germination and its necessity of establishment in the new environment where physiological responses are influenced by both biotic and abiotic factors. Priming is a simple technique that not only helps in proper germination but aid in seedling establishment. Phonotypical and physiological responses of different vegetable crops are of significant importance in relation to factors like nutrients, salinity, disease-pest attacks. Physiological and biochemical basis of tolerance to salinity is very important that may help in the evaluation and selection of pipeline hybrids and parents lines using a novel technique. Biotic factors are major constraints in crop production, so proper management strategies and control measures must be taken for potential outcome. In this book, a special emphasis was given on food value and food chemistry of different vegetable crops. Major aspects like nutritional value of fresh vegetable as well as food value, post-harvest physiology and processing, storage and food quality, medicinal values, food chemistry and food biotechnology have been discussed in lucid manner.
Author:
Publisher: Bioversity International
ISBN: 9290432942
Category : Lycopersicon spp
Languages : en
Pages : 47
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Book Description
Author: Arie Altman
Publisher: Academic Press
ISBN: 0123814677
Category : Science
Languages : en
Pages : 625
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Book Description
As the oldest and largest human intervention in nature, the science of agriculture is one of the most intensely studied practices. From manipulation of plant gene structure to the use of plants for bioenergy, biotechnology interventions in plant and agricultural science have been rapidly developing over the past ten years with immense forward leaps on an annual basis. This book begins by laying the foundations for plant biotechnology by outlining the biological aspects including gene structure and expression, and the basic procedures in plant biotechnology of genomics, metabolomics, transcriptomics and proteomics. It then focuses on a discussion of the impacts of biotechnology on plant breeding technologies and germplasm sustainability. The role of biotechnology in the improvement of agricultural traits, production of industrial products and pharmaceuticals as well as biomaterials and biomass provide a historical perspective and a look to the future. Sections addressing intellectual property rights and sociological and food safety issues round out the holistic discussion of this important topic. Includes specific emphasis on the inter-relationships between basic plant biotechnologies and applied agricultural applications, and the way they contribute to each other Provides an updated review of the major plant biotechnology procedures and techniques, their impact on novel agricultural development and crop plant improvement Takes a broad view of the topic with discussions of practices in many countries
