Physiological and Genetic Diversity in Rhizobium sullae from Morocco

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cg.contactthamialami_ma@yahoo.fren_US
cg.contributor.centerInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.contributor.centerNational Institute of Agronomic Research Morocco - INRA Moroccoen_US
cg.contributor.funderInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.contributor.projectCommunication and Documentation Information Services (CODIS)en_US
cg.contributor.project-lead-instituteInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.coverage.countryMAen_US
cg.coverage.regionNorthern Africaen_US
cg.creator.idUdupa, Sripada M.: 0000-0003-4225-7843en_US
cg.date.embargo-end-dateTimelessen_US
cg.identifier.doihttps://dx.doi.org/10.1007/978-90-481-8706-5_10en_US
cg.isbn978-90-481-8705-8en_US
dc.contributorThami Alami, Imaneen_US
dc.contributorZaid, El-Houssineen_US
dc.contributorUdupa, Sripada M.en_US
dc.creatorElboutahiri, Nadiaen_US
dc.date.accessioned2018-10-04T15:46:21Z
dc.date.available2018-10-04T15:46:21Z
dc.description.abstractSulla is an important forage legume in the northern parts of Morocco and has a significant role in minimizing soil erosion. Sulla consists of two species Hedysarum coronarium L. and H. flexuosum L and both are well adapted to marginal areas where drought, salinity and alkalinity are the major problems. With the aim to characterize the bacterial symbiotic partner, Rhizobium sullae isolates from the nodules were sampled from sulla growing regions of Morocco. A total of 62 isolates were characterized so far, for various physiological characters such as resistance to salinity stress, water stress, high temperature stress, antibiotics, heavy metals, and various pH levels. The results revealed a considerable diversity for various physiological traits. The 62 isolates were divided into 14 clusters which showed a wide range of diversity both within and between the clusters. Genetic diversity of the isolates was analyzed by Amplified Ribosomal DNA Restriction Analysis (ARDRA) using two enzymes HinfI and HaeIII and data was used for cluster analysis. The results revealed that the individual genetic clusters contain isolates with diverse phenotypic traits, indicating no relationship between physiological and genetic groupings.en_US
dc.formatPDFen_US
dc.identifierhttps://mel.cgiar.org/dspace/limiteden_US
dc.identifierhttps://link.springer.com/chapter/10.1007/978-90-481-8706-5_10en_US
dc.identifier.citationNadia Elboutahiri, Imane Thami Alami, El-Houssine Zaid, Sripada M. Udupa. (21/12/2011). Physiological and Genetic Diversity in Rhizobium sullae from Morocco, in "Sustainable use of Genetic Diversity in Forage and Turf Breeding ". Berlin, Germany: Springer Publishing Company.en_US
dc.identifier.statusTimeless limited accessen_US
dc.identifier.urihttps://hdl.handle.net/20.500.11766/8430
dc.languageenen_US
dc.publisherSpringer Publishing Companyen_US
dc.subjectrhizobium sullaeen_US
dc.subjectardraen_US
dc.subjectphysiological traitsen_US
dc.subjectgenetic diversityen_US
dc.titlePhysiological and Genetic Diversity in Rhizobium sullae from Moroccoen_US
dc.typeBook Chapteren_US
dcterms.available2010-04-08en_US
dcterms.issued2011-12-21en_US

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Agricultural Research Knowledge
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