| pubmed-article:17151877 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:17151877 | lifeskim:mentions | umls-concept:C0016832 | lld:lifeskim |
| pubmed-article:17151877 | lifeskim:mentions | umls-concept:C0032098 | lld:lifeskim |
| pubmed-article:17151877 | lifeskim:mentions | umls-concept:C0039029 | lld:lifeskim |
| pubmed-article:17151877 | lifeskim:mentions | umls-concept:C0037592 | lld:lifeskim |
| pubmed-article:17151877 | pubmed:issue | 3 | lld:pubmed |
| pubmed-article:17151877 | pubmed:dateCreated | 2007-4-19 | lld:pubmed |
| pubmed-article:17151877 | pubmed:abstractText | The seasonality of arbuscular mycorrhizal (AM) fungi-plant symbiosis in Lotus glaber Mill. and Stenotaphrum secundatum (Walt.) O.K. and the association with phosphorus (P) plant nutrition were studied in a saline-sodic soil at the four seasons during a year. Plant roots of both species were densely colonized by AM fungi (90 and 73%, respectively in L. glaber and S. secundatum) at high values of soil pH (9.2) and exchangeable sodium percentage (65%). The percentage of colonized root length differed between species and showed seasonality. The morphology of root colonization had a similar pattern in both species. The arbuscular colonization fraction increased at the beginning of the growing season and was positively associated with increased P concentration in both shoot and root tissue. The vesicular colonization fraction was high in summer when plants suffer from stress imposed by high temperatures and drought periods, and negatively associated with P in plant tissue. Spore and hyphal densities in soil were not associated with AM root colonization and did not show seasonality. Our results suggest that AM fungi can survive and colonize L. glaber and S. secundatum roots adapted to extreme saline-sodic soil condition. The symbiosis responds to seasonality and P uptake by the host altering the morphology of root colonization. | lld:pubmed |
| pubmed-article:17151877 | pubmed:language | eng | lld:pubmed |
| pubmed-article:17151877 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:17151877 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:17151877 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:17151877 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:17151877 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:17151877 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:17151877 | pubmed:month | May | lld:pubmed |
| pubmed-article:17151877 | pubmed:issn | 0940-6360 | lld:pubmed |
| pubmed-article:17151877 | pubmed:author | pubmed-author:GarcíaIleana... | lld:pubmed |
| pubmed-article:17151877 | pubmed:author | pubmed-author:MendozaRodolf... | lld:pubmed |
| pubmed-article:17151877 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:17151877 | pubmed:volume | 17 | lld:pubmed |
| pubmed-article:17151877 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:17151877 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:17151877 | pubmed:pagination | 167-74 | lld:pubmed |
| pubmed-article:17151877 | pubmed:meshHeading | pubmed-meshheading:17151877... | lld:pubmed |
| pubmed-article:17151877 | pubmed:meshHeading | pubmed-meshheading:17151877... | lld:pubmed |
| pubmed-article:17151877 | pubmed:meshHeading | pubmed-meshheading:17151877... | lld:pubmed |
| pubmed-article:17151877 | pubmed:meshHeading | pubmed-meshheading:17151877... | lld:pubmed |
| pubmed-article:17151877 | pubmed:meshHeading | pubmed-meshheading:17151877... | lld:pubmed |
| pubmed-article:17151877 | pubmed:meshHeading | pubmed-meshheading:17151877... | lld:pubmed |
| pubmed-article:17151877 | pubmed:meshHeading | pubmed-meshheading:17151877... | lld:pubmed |
| pubmed-article:17151877 | pubmed:meshHeading | pubmed-meshheading:17151877... | lld:pubmed |
| pubmed-article:17151877 | pubmed:year | 2007 | lld:pubmed |
| pubmed-article:17151877 | pubmed:articleTitle | Arbuscular mycorrhizal fungi and plant symbiosis in a saline-sodic soil. | lld:pubmed |
| pubmed-article:17151877 | pubmed:affiliation | Museo Argentino de Ciencias Naturales Bernardino Rivadavia, Consejo Nacional de Investigaciones Científicas y Técnicas, Av. Angel Gallardo 470, Ciudad de Buenos Aires, C1405DJR Buenos Aires, Argentina. | lld:pubmed |
| pubmed-article:17151877 | pubmed:publicationType | Journal Article | lld:pubmed |
| http://linkedlifedata.com/r... | pubmed:referesTo | pubmed-article:17151877 | lld:pubmed |
