Show simple item record

dc.creatorMitić, Nevena
dc.creatorNikolić, Radomirka
dc.creatorNinković, Slavica
dc.creatorVinterhalter, D.
dc.creatorVinterhalter, Branka
dc.creatorDodig, Dejan
dc.date.accessioned2019-05-16T12:10:29Z
dc.date.available2019-05-16T12:10:29Z
dc.date.issued2009
dc.identifier.issn1021-4437
dc.identifier.urihttp://rik.mrizp.rs/handle/123456789/273
dc.description.abstractThe influence of donor plant growth conditions in years 2003, 2004, and 2005 on tissue culture response (TCR) traits of 96 wheat genotypes was evaluated. Immature embryos, collected 12-15 days after anthesis from field-grown plants, were cultured on Murashige and Skoog medium containing 2 mg/l 2,4-D followed by their transfer to a growth regulator-free medium. Donor plants growth in a season 2003 characterized by drought and heat stress, as compared to favorable growth seasons 2004 and 2005, resulted in a increased variability and a decreased percentage of callus formation and the number of regenerating calli and plants regenerated per embryo in all genotypes, except genotype Florida that exhibited a significantly increased number of regenerating calli in 2003. The reduction rate of regenerating callus formation depended on genotype, and it was the highest in Magnif 41, NS66/92, and Mexico 3. The results suggest that the impact of donor plant growth conditions on TCR traits can be as large as the effect of the genotype, which should be taken into account when planning transformation work with wheat.en
dc.publisherMaik Nauka/Interperiodica/Springer, New York
dc.relationinfo:eu-repo/grantAgreement/MESTD/MPN2006-2010/143026/RS//
dc.rightsrestrictedAccess
dc.sourceRussian Journal of Plant Physiology
dc.subjectTriticum aestivumen
dc.subjectimmature embryoen
dc.subjectgrowth conditionsen
dc.subjecttissue culture responseen
dc.subjectplant regenerationen
dc.titleEffects of donor plant environmental conditions on immature embryo cultures derived from worldwide origin wheat genotypesen
dc.typearticle
dc.rights.licenseARR
dc.citation.volume56
dc.citation.issue4
dc.citation.spage540
dc.citation.epage545
dc.citation.other56(4): 540-545
dc.citation.rankM23
dc.identifier.wos000267487700014
dc.identifier.doi10.1134/S1021443709040141
dc.identifier.scopus2-s2.0-70349658658
dc.identifier.rcubconv_721
dc.type.versionpublishedVersion


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record