Mycorrhizal Symbiosis: Cellular and molecular basis.pdf

Mycorrhizal Symbiosis: Cellular and molecular basis

Gamal Abdel-Fattah

Mycorrhizae are indigenous to soil and plant rhizosphere and potential tools for sustainable agriculture. Endomycorrhizae are symbiotic root-fungus associations, formed by nearly more than 80% of terrestrial plants. These symbioses are characterized by bi-directional movement of nutrients where carbon flows to the fungus and inorganic essential nutrients move to the plants, thereby providing a critical linkage between the plant root and soil. As a result, endomycorrhizal plants are often more competitive and better able to tolerate environmental stresses than are non-mycorrhizal plants. In this connection, these symbioses play a key role in natural and agricultural ecosystems through major functions in the enhancement of plant phosphorus and other nutrients, soil fertility & conservation, water economy, alleviation of salt stress, reducing the heavy metal toxicity and biocontrol of pathogenic soil microorganisms.In this book we attempt to present new strategies that might increase functions of these endomycorrhizal fungi with the associated economic plants.This includes the incorporation of specific genes known to up-regulate the VA mycorrhizal interactions with their plant hosts.

To trade in the field: the molecular determinants … 26.06.2019 · Traditionally, the most popular sentences used to describe the arbuscular mycorrhizal symbiosis sound like: “AM fungi form one of the most widespread root symbioses, associating with 80% of land plants. In this symbiosis, the fungus provides the plant host with mineral nutrients, especially phosphate, receiving in turn carbohydrates.” In the last years, the …

1.45 MB DATEIGRÖSSE
3659482153 ISBN
Englisch SPRACHE
Mycorrhizal Symbiosis: Cellular and molecular basis.pdf

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Sofia Voigt

Cellular and molecular defence-related root responses to invasion by arbuscular mycorrhizal fungi BY VIVIENNE GIANINAZZI-PEARSON, ELIANE DUMAS-GAUDOT, ARMELLE GOLLOTTE1, A. TAHIRI-ALAOUI2 AND S. GIANINAZZI Laboratoire de Phytoparasitologie INRA/CNRS, SGAP, Institut National de'la Recherche Agronomique, BV 1540, 21034 Dijon Cedex, France

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Matteo Müller

05.05.2011 · Arbuscular mycorrhizal (AM) fungi, which engage a mutualistic symbiosis with the roots of most plant species, have received much attention for their ability to alleviate heavy metal stress in plants, including cadmium (Cd). While the molecular bases of Cd tolerance displayed by mycorrhizal plants have been extensively analysed in roots, very little is known regarding the … transport processes in the arbuscular …

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Noel Schulze

The establishment of an arbuscular mycorrhizal symbiosis is ­characterised by several stages until the fungus has penetrated the root epidermis. The … PDF | Mycorrhizae are indigenous to soil and plant rhizosphere and potential tools for sustainable agriculture. Endomycorrhizae are symbiotic... | Find, read and ...

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Jason Lehmann

Previously, as part of a program to examine the molecular basis of the AM symbiosis, we generated ESTs from M. truncatula roots in association with Glomus versiforme and used transcript profiling to identify mycorrhiza‐induced genes. Here we use a combination of transcript profiling with a 16 000‐feature oligonucleotide‐based array and To trade in the field: the molecular determinants …

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Jessica Kohmann

PDF | Mycorrhizae are indigenous to soil and plant rhizosphere and potential tools for sustainable agriculture. Endomycorrhizae are symbiotic... | Find, read and ... 28 Oct 2016 ... Section 2 : Cellular, genetic and molecular mechanisms in the establishment of mycorrhizal symbioses. CHAPTER 6 ...