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<PubmedArticle><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">27915172</PMID><DateCompleted><Year>2017</Year><Month>05</Month><Day>01</Day></DateCompleted><DateRevised><Year>2020</Year><Month>09</Month><Day>30</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1873-2690</ISSN><JournalIssue CitedMedium="Internet"><Volume>111</Volume><PubDate><Year>2017</Year><Month>Feb</Month></PubDate></JournalIssue><Title>Plant physiology and biochemistry : PPB</Title><ISOAbbreviation>Plant Physiol Biochem</ISOAbbreviation></Journal><ArticleTitle>Dark-chilling induces substantial structural changes and modifies galactolipid and carotenoid composition during chloroplast biogenesis in cucumber (Cucumis sativus L.) cotyledons.</ArticleTitle><Pagination><StartPage>107</StartPage><EndPage>118</EndPage><MedlinePgn>107-118</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.plaphy.2016.11.022</ELocationID><ELocationID EIdType="pii" ValidYN="Y">S0981-9428(16)30453-3</ELocationID><Abstract><AbstractText>Plants in a temperate climate are often subject to different environmental factors, chilling stress among them, which influence the growth especially during early stages of plant development. Chloroplasts are one of the first organelles affected by the chilling stress. Therefore the proper biogenesis of chloroplasts in early stages of plant growth is crucial for undertaking the photosynthetic activity. In this paper, the analysis of the cotyledon chloroplast biogenesis at different levels of plastid organization was performed in cucumber, one of the most popular chilling sensitive crops. Influence of low temperature on the ultrastructure was manifested by partial recrystallization of the prolamellar body, the formation of elongated grana thylakoids and a change of the prolamellar body structure from the compacted "closed" type to a more loose "open" type. Structural changes are strongly correlated with galactolipid and carotenoid content. Substantial changes in the galactolipid and the carotenoid composition in dark-chilled plants, especially a decrease of the monogalactosyldiacylglycerol to digalactosyldiacylglycerol ratio (MGDG/DGDG) and an increased level of lutein, responsible for a decrease in membrane fluidity, were registered together with a slower adaptation to higher light intensity and an increased level of non-photochemical reactions. Changes in the grana thylakoid fluidity, of their structure and photosynthetic efficiency in developing chloroplasts of dark-chilled plants, without significant changes in the PSI/PSII ratio, could distort the balance of photosystem rearrangements and be one of the reasons of cucumber sensitivity to chilling.</AbstractText><CopyrightInformation>Copyright &#xa9; 2016 Elsevier Masson SAS. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Skupie&#x144;</LastName><ForeName>Joanna</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>Department of Plant Anatomy and Cytology, Faculty of Biology, University of Warsaw, Miecznikowa 1, 02-096 Warsaw, Poland.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>W&#xf3;jtowicz</LastName><ForeName>Joanna</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>Department of Plant Anatomy and Cytology, Faculty of Biology, University of Warsaw, Miecznikowa 1, 02-096 Warsaw, Poland.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Kowalewska</LastName><ForeName>&#x141;ucja</ForeName><Initials>&#x141;</Initials><AffiliationInfo><Affiliation>Department of Plant Anatomy and Cytology, Faculty of Biology, University of Warsaw, Miecznikowa 1, 02-096 Warsaw, Poland.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Mazur</LastName><ForeName>Rados&#x142;aw</ForeName><Initials>R</Initials><AffiliationInfo><Affiliation>Department of Metabolic Regulation, Faculty of Biology, University of Warsaw, Miecznikowa 1, 02-096 Warsaw, Poland.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Garstka</LastName><ForeName>Maciej</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Department of Metabolic Regulation, Faculty of Biology, University of Warsaw, Miecznikowa 1, 02-096 Warsaw, Poland.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Gieczewska</LastName><ForeName>Katarzyna</ForeName><Initials>K</Initials><AffiliationInfo><Affiliation>Department of Plant Anatomy and Cytology, Faculty of Biology, University of Warsaw, Miecznikowa 1, 02-096 Warsaw, Poland.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Mostowska</LastName><ForeName>Agnieszka</ForeName><Initials>A</Initials><AffiliationInfo><Affiliation>Department of Plant Anatomy and Cytology, Faculty of Biology, University of Warsaw, Miecznikowa 1, 02-096 Warsaw, Poland. Electronic address: mostowag@biol.uw.edu.pl.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2016</Year><Month>11</Month><Day>28</Day></ArticleDate></Article><MedlineJournalInfo><Country>France</Country><MedlineTA>Plant Physiol Biochem</MedlineTA><NlmUniqueID>9882449</NlmUniqueID><ISSNLinking>0981-9428</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D038983">Galactolipids</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D045332">Photosystem II Protein Complex</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="C007388">digalactosyldiacylglycerol</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="C009909">monogalactosyldiacylglycerol</NameOfSubstance></Chemical><Chemical><RegistryNumber>1406-65-1</RegistryNumber><NameOfSubstance UI="D002734">Chlorophyll</NameOfSubstance></Chemical><Chemical><RegistryNumber>36-88-4</RegistryNumber><NameOfSubstance UI="D002338">Carotenoids</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D002338" MajorTopicYN="N">Carotenoids</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D002734" MajorTopicYN="N">Chlorophyll</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D002736" MajorTopicYN="N">Chloroplasts</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName><QualifierName UI="Q000648" MajorTopicYN="Y">ultrastructure</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D003080" MajorTopicYN="Y">Cold Temperature</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D018548" MajorTopicYN="N">Cotyledon</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName><QualifierName UI="Q000648" MajorTopicYN="N">ultrastructure</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018553" MajorTopicYN="N">Cucumis sativus</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName><QualifierName UI="Q000648" MajorTopicYN="N">ultrastructure</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D003624" MajorTopicYN="Y">Darkness</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D038983" MajorTopicYN="N">Galactolipids</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D001678" MajorTopicYN="Y">Organelle Biogenesis</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D045332" MajorTopicYN="N">Photosystem II Protein Complex</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D036226" MajorTopicYN="N">Seedlings</DescriptorName><QualifierName UI="Q000254" MajorTopicYN="N">growth &amp; development</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013050" MajorTopicYN="N">Spectrometry, Fluorescence</DescriptorName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Chilling stress</Keyword><Keyword MajorTopicYN="N">Chloroplast biogenesis</Keyword><Keyword MajorTopicYN="N">Cotyledons</Keyword><Keyword MajorTopicYN="N">Galactolipids</Keyword><Keyword MajorTopicYN="N">Photosynthesis</Keyword><Keyword MajorTopicYN="N">Thylakoids</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2016</Year><Month>9</Month><Day>5</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2016</Year><Month>11</Month><Day>17</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2016</Year><Month>11</Month><Day>26</Day></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2016</Year><Month>12</Month><Day>5</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2017</Year><Month>5</Month><Day>2</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2016</Year><Month>12</Month><Day>5</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">27915172</ArticleId><ArticleId IdType="doi">10.1016/j.plaphy.2016.11.022</ArticleId><ArticleId IdType="pii">S0981-9428(16)30453-3</ArticleId></ArticleIdList></PubmedData></PubmedArticle></PubmedArticleSet>