Show simple item record

dc.contributor.author Primavesi, Lucia F.
dc.contributor.author Wu, Huixia
dc.contributor.author Mudd, Elisabeth A
dc.contributor.author Day, Anil
dc.contributor.author Jones, Huw D
dc.date.accessioned 2016-05-13T22:01:03Z
dc.date.available 2016-05-13T22:01:03Z
dc.date.issued 2017-01-01
dc.identifier.citation Primavesi , L F , Wu , H , Mudd , E A , Day , A & Jones , H D 2017 , ' Visualisation of plastid degradation in sperm cells of wheat pollen ' Protoplasma , vol. 254 , no. 1 , pp. 229-237 . https://doi.org/10.1007/s00709-015-0935-x en
dc.identifier.issn 0033-183X
dc.identifier.other PURE: 7741660
dc.identifier.other PURE UUID: bcac6a9e-7a54-4e74-8108-eb31db320028
dc.identifier.other PubMed: 26795342
dc.identifier.other Scopus: 84955287869
dc.identifier.other handle.net: 2160/42898
dc.identifier.uri http://hdl.handle.net/2160/42898
dc.identifier.uri https://rdcu.be/6diX en
dc.description This is the author accepted manuscript. The final version is available from Springer Verlag via http://dx.doi.org/10.1007/s00709-015-0935-x en
dc.description.abstract Like most angiosperms, wheat (Triticum aestivum) shows maternal inheritance of plastids. It is thought that this takes place by cytoplasmic stripping at fertilisation rather than the absence of plastids in sperm cells. To determine the fate of plastids during sperm cell development, plastid-targeted green fluorescent protein was used to visualise these organelles in nuclear transgenic wheat lines. Fewer than thirty small 1-2-μm plastids were visible in early uninucleate pollen cells. These dramatically increased to several hundred larger (4 μm) plastids during pollen maturation and went through distinct morphological changes. Only small plastids were visible in generative cells (n = 25) and young sperm cells (n = 9). In mature sperm cells, these green fluorescent protein (GFP)-tagged plastids were absent. This is consistent with maternal inheritance of plastids resulting from their degradation in mature sperm cells in wheat. en
dc.language.iso eng
dc.relation.ispartof Protoplasma en
dc.rights en
dc.subject wheat en
dc.subject pollen en
dc.subject GFP en
dc.subject plastid en
dc.subject sperm cell en
dc.subject plastid networks en
dc.subject maternal inheritance en
dc.title Visualisation of plastid degradation in sperm cells of wheat pollen en
dc.type /dk/atira/pure/researchoutput/researchoutputtypes/contributiontojournal/article en
dc.description.version authorsversion en
dc.identifier.doi https://doi.org/10.1007/s00709-015-0935-x
dc.contributor.institution Department of Biological, Environmental and Rural Sciences en
dc.description.status Peer reviewed en
dc.date.embargoedUntil 21-01-20


Files in this item

Aside from theses and in the absence of a specific licence document on an item page, all works in Cadair are accessible under the CC BY-NC-ND Licence. AU theses and dissertations held on Cadair are made available for the purposes of private study and non-commercial research and brief extracts may be reproduced under fair dealing for the purpose of criticism or review. If you have any queries in relation to the re-use of material on Cadair, contact is@aber.ac.uk.

This item appears in the following Collection(s)

Show simple item record

Search Cadair


Advanced Search

Browse

Statistics