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Showing 1 to 12 of 12 for “"arbuscular mycorrhiza"”.
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A FAMILY OF SMALL SECRETED PROTEINS FROM RHIZOPHAGUS IRREGULARIS CONTRIBUTE TO ARBUSCULAR MYCORRHIZA SYMBIOSIS
Arbuscular mycorrhizal (AM) fungi are able to colonize more than 80% of all land plants, providing several benefits to their host, such as an increased nutritious status or an increased resistance to pathogens. The molecular mechanisms underlying plant colonization are still unknown, due to the …
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Effects of Vesicular-Arbuscular Mycorrhiza on Sulfate, Calcium, Zinc, and Phosphate Uptake by Onion Plants
Made available in DSpace on 2014-12-14T04:37:41Z (GMT). No. of bitstreams: 1 7715007.pdf: 2909171 bytes, checksum: 34f269334f5b77f3fd2db766a98efebc (MD5) Previous issue date: 1977
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Response of wheat (Triticum Aestivum)to Vesicular Arbuscular Mycorrhiza(VAM) and Trichoderma on grain yield and uptake of phosphorous in Acidic Soils
… at four levels (Trichoderma, Versicular arbuscular mycorrhiza (VAM), VAM/Trichoderma and control). First phase of the experiment was isolation of VAM spores from the soil and the second phase was inoculation of wheat seeds with VAM and Trichoderma species at planting. Indigenous spores of …
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Characterisation and expression of Receptor-like Cytoplasmic Kinases in Medicago truncatula during Rhizobial and Arbuscular Mycorrhizal symbioses
… been shown to be necessary for symbiosis with arbuscular mycorrhiza fungi (AMF). These common genes make up part of a signalling pathway known as the common symbiosis pathway (CSP) which serves to prepare the plant for the entry of the symbiont into the root. Although the core members of this …
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Tree community assembly and biogeochemical processes along an elevational gradient in western Panama
… evaluates how edaphic factors, climate, and mycorrhizal associations drive tree community assembly, C storage, and biogeochemical processes along environmental gradients. Using a set of twelve plots in a premontane forest established along a natural fertility gradient, I was able to determine …
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Strategies to increase production of betalain pigments and their use as SynBio tools
… a betalain-based reporter system to visualise arbuscular mycorrhiza symbiosis processes in in $\textit{Medicago truncatula}$ and $\textit{Nicotiana benthamiana}$ roots. By expressing the betalain biosynthetic genes under plant symbiosis specific promoters, we were able to effectively restrict …
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Invisible to arbuscular mycorrhizal fungi: Positional cloning and characterisation of a novel arbuscular mycorrhizal mutant in Zea mays
Arbuscular mycorrhizal fungi from the Glomeromycotina form a beneficial symbiotic relationship with the root systems of a majority of plant species, enabling plants to profit from increased phosphate uptake efficiency. Further understanding of this interaction may prove vital in meeting the …
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Harnessing the genetic potential for arbuscular mycorrhizal symbiosis in rice
Arbuscular mycorrhizal fungi (AMF) have long been recognised to form a mutually beneficial symbiosis with over 80% of land plants present today. The symbiosis provides an integral link to mineral nutrients in the soil (Bago et al., 2000; Jakobsen & Rosendahl, 1990; Smith & Read, 2008) and this has …
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Evolution and Function of Receptor-like Kinases in Arbuscular Mycorrhizal Symbiosis
… of the nutritional mutualism between plants and arbuscular mycorrhizal (AM) fungi was crucial to evolution of life, as it enabled the conquest of the green lineage and its ecosystem on land. Today, apart from AM fungi, plants co-exist with a plethora of micro-organisms, and exactly how the plant …
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Evolutionary conservation of host responses to arbuscular mycorrhizal symbiosis in liverworts
Arbuscular mycorrhizal symbiosis (AMS) arose in land plants more than 400 million years ago, perhaps acting as a major contributor to plant terrestrialization. The ability to engage in AMS is evolutionarily conserved across most clades of extant land plants, including early diverging bryophytes. …
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Der Einfluss unterschiedlich aggressiver Fusarium culmorum- und Fusarium graminearum-Isolate auf die Schadbildausprägung bei Winterweizen sowie die Möglichkeit der Befallskontrolle mit Mykorrhiza
Der Einfluss unterschiedlich aggressiver Fusarium culmorum- und F. graminearum-Isolate auf die Schadbildausprägung bei Winterweizen sowie die Möglichkeit der Befallskontrolle mit Mykorrhiza Die durch Pilzarten der Gattung Fusarium spp. hervorgerufene partielle Taubährigkeit ist ein ernstes Problem …