Interactions between different genotypic tissues in citrus graft chimeras
Identifieur interne : 002C53 ( Main/Exploration ); précédent : 002C52; suivant : 002C54Interactions between different genotypic tissues in citrus graft chimeras
Auteurs : Jinmei Zhou [Japon] ; Yutaka Hirata [Japon] ; Ill-Sup Nou [Corée du Sud] ; Hiroshi Shiotani [Japon] ; Tsutau Ito [Japon]Source :
- Euphytica [ 0014-2336 ] ; 2002.
Descripteurs français
- Pascal (Inist)
- Wicri :
- topic : Fruit.
English descriptors
- KwdEn :
Abstract
Citrus chimeras NFF (layer constitution: L1-L2-L3=NFF) and FNN (layer constitution L1-L2-L3=FNN) were periclinal chimeras, produced by grafting of Citrus sinensis cv. Fukuhara orange (F) and C. natsudaiddai cv. Kawano natsudaidai (N). Some characters of F or N, such as the color of epicarp and juice sacs of fruits, developed independently in their chimeras, while other characteristics, including leaf size and stoma size, sugar content, acidity and size of the fruits in the chimeras displayed interactions between the two genetically different tissues, i.e., the 'exogenous' epidermis (L1) in the chimeras imposed effect on the quantitative characters that were inner tissue derived or determined of making them oriented to those of its (L1) donor plant. So did the inner tissues to the L1-determined or derived traits. Cell displacement occurred during leaf development in the NFF chimera and cell replacement in both chimeras occurred during fruit development. Peroxidase analysis revealed that each donor plant had one unique band. The N-peroxidase band was stably detected in both chimeras. This band could thus be used as a reliable marker of N tissue in chimeric plants. No chimera specific isozyme band was detected. RAPD analysis, however, showed the presence of chimera specific bands besides the donor specific bands. This suggests that interactions between genotypically different cells caused variation(s) at the DNA level, and thus could be a source of genetic variation(s).
Affiliations:
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type="city">Tokyo</settlement></placeName></affiliation></author><author><name sortKey="Nou, Ill Sup" sort="Nou, Ill Sup" uniqKey="Nou I" first="Ill-Sup" last="Nou">Ill-Sup Nou</name><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Faculty of Plant Science and Production, Sunchon National University</s1><s2>Sunchon 540-742</s2><s3>KOR</s3><sZ>3 aut.</sZ></inist:fA14><country>Corée du Sud</country><wicri:noRegion>Sunchon 540-742</wicri:noRegion></affiliation></author><author><name sortKey="Shiotani, Hiroshi" sort="Shiotani, Hiroshi" uniqKey="Shiotani H" first="Hiroshi" last="Shiotani">Hiroshi Shiotani</name><affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Department of Citriculture, National Institute of Fruit Tree</s1><s2>Kuchinotsu, 859-2501</s2><s3>JPN</s3><sZ>4 aut.</sZ><sZ>5 aut.</sZ></inist:fA14><country>Japon</country><wicri:noRegion>Kuchinotsu, 859-2501</wicri:noRegion></affiliation></author><author><name sortKey="Ito, Tsutau" sort="Ito, Tsutau" uniqKey="Ito T" first="Tsutau" last="Ito">Tsutau Ito</name><affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Department of Citriculture, National Institute of Fruit Tree</s1><s2>Kuchinotsu, 859-2501</s2><s3>JPN</s3><sZ>4 aut.</sZ><sZ>5 aut.</sZ></inist:fA14><country>Japon</country><wicri:noRegion>Kuchinotsu, 859-2501</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">INIST</idno><idno type="inist">02-0527563</idno><date when="2002">2002</date><idno type="stanalyst">PASCAL 02-0527563 INIST</idno><idno type="RBID">Pascal:02-0527563</idno><idno type="wicri:Area/PascalFrancis/Corpus">000807</idno><idno type="wicri:Area/PascalFrancis/Curation">000197</idno><idno type="wicri:Area/PascalFrancis/Checkpoint">000791</idno><idno type="wicri:doubleKey">0014-2336:2002:Zhou J:interactions:between:different</idno><idno type="wicri:Area/Main/Merge">002E30</idno><idno type="wicri:Area/Main/Curation">002C53</idno><idno type="wicri:Area/Main/Exploration">002C53</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Interactions between different genotypic tissues in citrus graft chimeras</title><author><name sortKey="Zhou, Jinmei" sort="Zhou, Jinmei" uniqKey="Zhou J" first="Jinmei" last="Zhou">Jinmei Zhou</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>United Graduate School, Tokyo University of Agriculture and Technology</s1><s2>Fuchu, Tokyo 183-8509</s2><s3>JPN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></inist:fA14><country>Japon</country><placeName><settlement type="city">Tokyo</settlement></placeName></affiliation></author><author><name sortKey="Hirata, Yutaka" sort="Hirata, Yutaka" uniqKey="Hirata Y" first="Yutaka" last="Hirata">Yutaka Hirata</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>United Graduate School, Tokyo University of Agriculture and Technology</s1><s2>Fuchu, Tokyo 183-8509</s2><s3>JPN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></inist:fA14><country>Japon</country><placeName><settlement type="city">Tokyo</settlement></placeName></affiliation></author><author><name sortKey="Nou, Ill Sup" sort="Nou, Ill Sup" uniqKey="Nou I" first="Ill-Sup" last="Nou">Ill-Sup Nou</name><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Faculty of Plant Science and Production, Sunchon National University</s1><s2>Sunchon 540-742</s2><s3>KOR</s3><sZ>3 aut.</sZ></inist:fA14><country>Corée du Sud</country><wicri:noRegion>Sunchon 540-742</wicri:noRegion></affiliation></author><author><name sortKey="Shiotani, Hiroshi" sort="Shiotani, Hiroshi" uniqKey="Shiotani H" first="Hiroshi" last="Shiotani">Hiroshi Shiotani</name><affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Department of Citriculture, National Institute of Fruit Tree</s1><s2>Kuchinotsu, 859-2501</s2><s3>JPN</s3><sZ>4 aut.</sZ><sZ>5 aut.</sZ></inist:fA14><country>Japon</country><wicri:noRegion>Kuchinotsu, 859-2501</wicri:noRegion></affiliation></author><author><name sortKey="Ito, Tsutau" sort="Ito, Tsutau" uniqKey="Ito T" first="Tsutau" last="Ito">Tsutau Ito</name><affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Department of Citriculture, National Institute of Fruit Tree</s1><s2>Kuchinotsu, 859-2501</s2><s3>JPN</s3><sZ>4 aut.</sZ><sZ>5 aut.</sZ></inist:fA14><country>Japon</country><wicri:noRegion>Kuchinotsu, 859-2501</wicri:noRegion></affiliation></author></analytic><series><title level="j" type="main">Euphytica</title><title level="j" type="abbreviated">Euphytica</title><idno type="ISSN">0014-2336</idno><imprint><date when="2002">2002</date></imprint></series></biblStruct></sourceDesc><seriesStmt><title level="j" type="main">Euphytica</title><title level="j" type="abbreviated">Euphytica</title><idno type="ISSN">0014-2336</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Cell cell interaction</term><term>Characterization</term><term>Chimera</term><term>Citrus sinensis</term><term>Fruit</term><term>Genetic improvement</term><term>Genetic variability</term><term>Grafting</term><term>Meristem</term><term>Peroxidase</term><term>Plant leaf</term><term>Random amplified polymorphic DNA marker</term><term>Tissue specificity</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Interaction cellulaire</term><term>Spécificité tissu</term><term>Greffage</term><term>Chimère</term><term>Variabilité génétique</term><term>Méristème</term><term>Amélioration génétique</term><term>Caractérisation</term><term>Feuille végétal</term><term>Citrus sinensis</term><term>Fruit</term><term>Marqueur RAPD</term><term>Peroxidase</term><term>Citrus natsudaiddai</term></keywords><keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Fruit</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Citrus chimeras NFF (layer constitution: L1-L2-L3=NFF) and FNN (layer constitution L1-L2-L3=FNN) were periclinal chimeras, produced by grafting of Citrus sinensis cv. Fukuhara orange (F) and C. natsudaiddai cv. Kawano natsudaidai (N). Some characters of F or N, such as the color of epicarp and juice sacs of fruits, developed independently in their chimeras, while other characteristics, including leaf size and stoma size, sugar content, acidity and size of the fruits in the chimeras displayed interactions between the two genetically different tissues, i.e., the 'exogenous' epidermis (L1) in the chimeras imposed effect on the quantitative characters that were inner tissue derived or determined of making them oriented to those of its (L1) donor plant. So did the inner tissues to the L1-determined or derived traits. Cell displacement occurred during leaf development in the NFF chimera and cell replacement in both chimeras occurred during fruit development. Peroxidase analysis revealed that each donor plant had one unique band. The N-peroxidase band was stably detected in both chimeras. This band could thus be used as a reliable marker of N tissue in chimeric plants. No chimera specific isozyme band was detected. RAPD analysis, however, showed the presence of chimera specific bands besides the donor specific bands. This suggests that interactions between genotypically different cells caused variation(s) at the DNA level, and thus could be a source of genetic variation(s).</div></front></TEI><affiliations><list><country><li>Corée du Sud</li><li>Japon</li></country><settlement><li>Tokyo</li></settlement></list><tree><country name="Japon"><noRegion><name sortKey="Zhou, Jinmei" sort="Zhou, Jinmei" uniqKey="Zhou J" first="Jinmei" last="Zhou">Jinmei Zhou</name></noRegion><name sortKey="Hirata, Yutaka" sort="Hirata, Yutaka" uniqKey="Hirata Y" first="Yutaka" last="Hirata">Yutaka Hirata</name><name sortKey="Ito, Tsutau" sort="Ito, Tsutau" uniqKey="Ito T" first="Tsutau" last="Ito">Tsutau Ito</name><name sortKey="Shiotani, Hiroshi" sort="Shiotani, Hiroshi" uniqKey="Shiotani H" first="Hiroshi" last="Shiotani">Hiroshi Shiotani</name></country><country name="Corée du Sud"><noRegion><name sortKey="Nou, Ill Sup" sort="Nou, Ill Sup" uniqKey="Nou I" first="Ill-Sup" last="Nou">Ill-Sup Nou</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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