Pseudo-embryogenic Structures in Anther and Isolated Microspore Cultures in vitro: a Cautionary Guide

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dc.authorid0000-0001-6664-8158
dc.authorid0000-0001-9634-6716
dc.authorscopusid23097104100
dc.authorscopusid14040862200
dc.authorscopusid21133646300
dc.authorscopusid55253115200
dc.authorscopusid7102300519
dc.authorscopusid55252739900
dc.authorscopusid57224865553
dc.authorwosidCastro, Antonio J/K-8091-2014
dc.authorwosidE. Shariatpanahi, Mehran/I-5427-2017
dc.contributor.authorBal, Uğur
dc.contributor.authorShariatpanahi, Mehran E.
dc.contributor.authorCastro, Antonio J.
dc.contributor.authorEmery, Delphine
dc.contributor.authorClement, Christophe
dc.contributor.authorDehestani-Ardakani, Maryam
dc.contributor.authorTouraev, Alisher
dc.date.accessioned2022-05-11T14:43:16Z
dc.date.available2022-05-11T14:43:16Z
dc.date.issued2012
dc.departmentFakülteler, Ziraat Fakültesi, Bahçe Bitkileri Bölümü
dc.description.abstractThis review describes sources of structures of non-microspore origin observed in anther and microspore cultures. Various characteristics of these structures may cause a wrong diagnosis of these structures as embryos or cell/tissue clusters of microspore origin. Here we suggest such structures to be named as pseudo-embryogenic structures. The introduction of pseudo-embryogenic structures and their origins could be helpful to distinguish them from true microspore-derived structures. Prompted by certain environmental cues, somatic cells existing as a contamination in immature pollen (microspores) cultures can lead to the formation of 'pseudo-embryos' commonly known as embryoids. The pseudo-embryogenic structures may be classified in the following groups: (i) pseudo-star-like structures; pseudo-multicellular structures; (ii) pseudo-embryos with pseudo-suspensors; (iii) contaminating bacteria appearing as callus colonies; (iv) calli and embryos of somatic origin; (v) giant tetrad-like structures; (vi) anther wall cells. The exact origin of these structures is discussed in this paper, and some recommendations are proposed in order to avoid misinterpretation.
dc.description.sponsorshipEUEuropean Commission [COOP-CT-2003-508210]
dc.description.sponsorshipA part of the results presented here was supported by the EU funded project HAPLOTECH COOP-CT-2003-508210.
dc.identifier.doi10.17221/176/2011-CJGPB
dc.identifier.endpage60
dc.identifier.issn1212-1975
dc.identifier.issn1805-9325
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-84862298204
dc.identifier.scopusqualityQ3
dc.identifier.startpage51
dc.identifier.urihttps://doi.org/10.17221/176/2011-CJGPB
dc.identifier.urihttps://hdl.handle.net/20.500.11776/9519
dc.identifier.volume48
dc.identifier.wosWOS:000305315200001
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorBal, Uğur
dc.language.isoen
dc.publisherCzech Academy Agricultural Sciences
dc.relation.ispartofCzech Journal of Genetics and Plant Breeding
dc.relation.publicationcategoryDiğeren_US
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectanther culture
dc.subjectmicrospore embryogenesis
dc.subjectpseudo-embryogenic structures
dc.subjectTriticum-Aestivum L.
dc.subjectIsolated Pollen Grains
dc.subjectSomatic Embryogenesis
dc.subjectPlant-Regeneration
dc.subjectInduction
dc.subjectMedia
dc.titlePseudo-embryogenic Structures in Anther and Isolated Microspore Cultures in vitro: a Cautionary Guide
dc.typeReview Article

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