Vivienne Gianinazzi-Pearson - Böcker
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4 produkter
4 produkter
1 905 kr
Skickas inom 10-15 vardagar
Mycorrhizal symbioses are central to the multitrophic interactions that impact plant productivity, competitiveness and survival. This book integrates present-day knowledge from well-known research groups on some of the topics which are at the forefront of mycorrhizal research. Topics include the cell programmes that drive mycorrhiza formation and function, the processes sustaining symbiotic mutualism, stress response mechanisms in mycorrhizal symbionts, and the diversity and ecological impacts of mycorrhizal systems. The efficient management of mycorrhizal systems has the potential to support the sustainable production of quality foods while ensuring environmental quality for future generations.
1 905 kr
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Topics include the cell programmes that drive mycorrhiza formation and function, the processes sustaining symbiotic mutualism, stress response mechanisms in mycorrhizal symbionts, and the diversity and ecological impacts of mycorrhizal systems.
1 062 kr
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In symbiosis, different organisms have to recognize each other and exchange material and information. While the functional morphology of symbiont cells has extensively been studied little attention has been paid to mutual interactions and cell-to-cell signals. The main topic of the book is the comparison and discussion of the short-distance signals triggering mutualism in animal and plant cells. Thus it provides a) the basis for a better understanding of various aspects of cell compatibility; b) standardisation of a common vocabulary for animal and plant symbiotic biology; c) optimization of experimental techniques for studying signals in symbiosis. The results show the differences and the general principles in the signalling processes of plant, animal and bacterial cells.
Histology, Ultrastructure and Molecular Cytology of Plant-Microorganism Interactions
Häftad, Engelska, 2011
1 062 kr
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Plants interact with a large number of microoganisms which have a major impact on their growth either by establishing mutually beneficial symbiotic relationships or by developing as pathogens at the expense of the plant with deleterious effects. These microorganisms differ greatly not only in their nature (viruses, phytoplasmas, bacteria, fungi, nematodes, ... ) but also in the way they contact, penetrate and invade their host. Histology and cytology have brought an essential contribution to our knowledge of these phenomena. They have told us for instance, how specialized structures of the pathogen are often involved in the adhesion and penetration into the plant, how the interface between both organisms is finely arranged at the cellular level, or what structural alterations affect the infected tissues. They have thus set the stage for the investigations of the underlying molecular mechanisms could be undertaken. Such investigations have been remarkably successful in the recent years, expanding considerably our understanding of plant-microorganism interactions in terms of biochemical changes, rapid modifications of enzymatic activities, coordinated gene activation, signal reception and transduction. Biochemistry, molecular biology and cellular physiology have taken precedence in the phytopathologist's set of methods.