Characterizing variation in mycorrhiza effect among diverse plant varieties
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| Název: | Characterizing variation in mycorrhiza effect among diverse plant varieties |
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| Autoři: | Sawers, Ruairidh, Gebreselassie, Mesfin, Janos, David, Paszkowski, Uta |
| Zdroj: | Theoretical and Applied Genetics, vol. 120, no. 5, pp. 1029-1039 |
| Informace o vydavateli: | Springer Science and Business Media LLC, 2009. |
| Rok vydání: | 2009 |
| Témata: | Crops, Agricultural, 2. Zero hunger, 0106 biological sciences, 0301 basic medicine, Models, Genetic, 15. Life on land, Zea mays, 01 natural sciences, Crops, Agricultural/genetics, Crops, Agricultural/microbiology, Mycorrhizae/genetics, Mycorrhizae/physiology, Regression Analysis, Symbiosis/physiology, Triticum/genetics, Triticum/microbiology, Zea mays/genetics, Zea mays/microbiology, 03 medical and health sciences, Mycorrhizae, Symbiosis, Triticum |
| Popis: | Exploitation of arbuscular mycorrhizal fungi may be an important approach for development of reduced-input agriculture. We discuss the use of linear models to analyze variation in mycorrhiza response among diverse plant varieties in order to assess the value of mycorrhizas. Our approach allows elimination of variation linked to differences in plant performance in the absence of mycorrhizas and the selection of plant lines that might harbor genetic variation of use to improve the mycorrhizal symbiosis in agriculture. We illustrate our approach by applying it to previously published and to novel data. We suggest that in dealing with a relative trait such as mycorrhiza effect, the choice of measure used to quantify the trait greatly affects interpretation. In the plant populations under consideration, we find evidence for a greater potential to increase mycorrhiza benefit than previously suggested. |
| Druh dokumentu: | Article |
| Popis souboru: | application/pdf |
| Jazyk: | English |
| ISSN: | 1432-2242 0040-5752 |
| DOI: | 10.1007/s00122-009-1231-y |
| Přístupová URL adresa: | https://serval.unil.ch/resource/serval:BIB_CB550EE22E05.P001/REF.pdf https://pubmed.ncbi.nlm.nih.gov/20012933 https://rd.springer.com/article/10.1007/s00122-009-1231-y https://pennstate.pure.elsevier.com/en/publications/characterizing-variation-in-mycorrhiza-effect-among-diverse-plant https://www.ncbi.nlm.nih.gov/pubmed/20012933 https://www.cabdirect.org/cabdirect/abstract/20103104289 https://link.springer.com/content/pdf/10.1007%2Fs00122-009-1231-y.pdf https://www.cabdirect.org/abstracts/20103104289.html https://serval.unil.ch/notice/serval:BIB_CB550EE22E05 https://serval.unil.ch/resource/serval:BIB_CB550EE22E05.P001/REF.pdf http://nbn-resolving.org/urn/resolver.pl?urn=urn:nbn:ch:serval-BIB_CB550EE22E053 http://doc.rero.ch/record/312940/files/122_2009_Article_1231.pdf |
| Rights: | Springer TDM |
| Přístupové číslo: | edsair.doi.dedup.....78cad2cc4517e09d03cd63f0c7b887cc |
| Databáze: | OpenAIRE |
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Nájsť tento článok vo Web of Science | Abstrakt: | Exploitation of arbuscular mycorrhizal fungi may be an important approach for development of reduced-input agriculture. We discuss the use of linear models to analyze variation in mycorrhiza response among diverse plant varieties in order to assess the value of mycorrhizas. Our approach allows elimination of variation linked to differences in plant performance in the absence of mycorrhizas and the selection of plant lines that might harbor genetic variation of use to improve the mycorrhizal symbiosis in agriculture. We illustrate our approach by applying it to previously published and to novel data. We suggest that in dealing with a relative trait such as mycorrhiza effect, the choice of measure used to quantify the trait greatly affects interpretation. In the plant populations under consideration, we find evidence for a greater potential to increase mycorrhiza benefit than previously suggested. |
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| ISSN: | 14322242 00405752 |
| DOI: | 10.1007/s00122-009-1231-y |