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dc.contributor.authorÖzler H.en_US
dc.contributor.authorPehlivan, S.en_US
dc.contributor.authorBayrak F.en_US
dc.date.accessioned2016-02-08T10:02:55Z
dc.date.available2016-02-08T10:02:55Z
dc.date.issued2009en_US
dc.identifier.issn16823974
dc.identifier.urihttp://hdl.handle.net/11693/22649
dc.description.abstractThis study reports the free amino acid content of pollen grains obtained from old and fresh samples belonging to Pinus nigra subsp. nigra var. caramanica (Loudon) Rehder (black pine) (Pinaceae), Juglans regia L. (walnut) (Juglandaceae), Fraxinus angustifolia Vahl. (ash) (Oleaceae) and Betula pendula L. (birch) (Betulaceae) obtained with the technique of Liquid Chromatography-Mass Spectrometry (LC/MS). Pollen samples were obtained from flowers of the above mentioned taxa in different years. Twenty one amino acids were identified. No histidine was found in F. angustifolia collected 8 years ago. Total protein content of P. nigra subsp. nigra var. caramanica pollens (25.75%) was higher than the remaining taxa; F. angustifolia (13.67%), B. pendula (7.73%) and J. regia (7.55%).© Asian Network for Scientific Information.en_US
dc.language.isoEnglishen_US
dc.source.titleAsian Journal of Plant Sciencesen_US
dc.relation.isversionofhttp://dx.doi.org/10.3923/ajps.2009.308.312en_US
dc.subjectAmino acidsen_US
dc.subjectBetula pendulaen_US
dc.subjectFraxinus angustifoliaen_US
dc.subjectJuglans regiaen_US
dc.subjectLC/MSen_US
dc.subjectP. nigra subsp nigra var. caramanicaen_US
dc.subjectPollen grainen_US
dc.subjectBetula pendulaen_US
dc.subjectBetulaceaeen_US
dc.subjectFraxinusen_US
dc.subjectFraxinus angustifoliaen_US
dc.subjectJuglandaceaeen_US
dc.subjectJuglansen_US
dc.subjectJuglans regiaen_US
dc.subjectOleaceaeen_US
dc.subjectPinaceaeen_US
dc.subjectPinus nigraen_US
dc.titleAnalysis of free amino acid and total protein content in pollen of some allergenic taxaen_US
dc.typeArticleen_US
dc.departmentDepartment of Molecular Biology and Geneticsen_US
dc.citation.spage308en_US
dc.citation.epage312en_US
dc.citation.volumeNumber8en_US
dc.citation.issueNumber4en_US
dc.identifier.doi10.3923/ajps.2009.308.312en_US


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