Pollen morphology of the tribe Sorbarieae (Rosaceae)
The pollen morphology of the tribe Sorbarieae (Adenostoma, Chamaebatiaria, orbaria, and Spiraeanthus) and two related genera Gillenia and Lyonothamnus was investigated by light, scanning electron, and transmission electron microscopy. Sorbarieae pollen was monad, tri-colporate, small to medium in si...
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description | The pollen morphology of the tribe Sorbarieae (Adenostoma, Chamaebatiaria, orbaria, and Spiraeanthus) and two related genera Gillenia and Lyonothamnus was investigated by light, scanning electron, and transmission electron microscopy. Sorbarieae pollen was monad, tri-colporate, small to medium in size (P = 10.2-40.0 μm, E = 10.8-32.4 μm), and oblate to prolate in shape (PIE = 0.74-1.88). The sexine ornamentation was striate, but four different types could be divided: striate-psilate, striate-plicate, striate-microechinate, and striate-perforate. The pollen wall stratification typically consisted of unbranched columellae and a continuous endexine. As an additional palynological characteristic, orbicules (small sporopollenin granules) were observed in all taxa and thus a possible synapomorphic character of Sorbarieae as a whole. The pollen characteristics are useful to recognize certain taxa. Gillenia is the only genus with both a pore flap on the aperture and the perforated sexine. Lyonothamnus has a significantly thick exine and relatively larger pollen grains, which is compared to that of Sorbarieae. Some quantitative characteristics (e.g., pollen and colpus size, exine thickness, and ridge width of striae) identified using principal components analysis (PCA) may have diagnostic importance among the taxa in the tribe. |
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Sorbarieae pollen was monad, tri-colporate, small to medium in size (P = 10.2-40.0 μm, E = 10.8-32.4 μm), and oblate to prolate in shape (PIE = 0.74-1.88). The sexine ornamentation was striate, but four different types could be divided: striate-psilate, striate-plicate, striate-microechinate, and striate-perforate. The pollen wall stratification typically consisted of unbranched columellae and a continuous endexine. As an additional palynological characteristic, orbicules (small sporopollenin granules) were observed in all taxa and thus a possible synapomorphic character of Sorbarieae as a whole. The pollen characteristics are useful to recognize certain taxa. Gillenia is the only genus with both a pore flap on the aperture and the perforated sexine. Lyonothamnus has a significantly thick exine and relatively larger pollen grains, which is compared to that of Sorbarieae. Some quantitative characteristics (e.g., pollen and colpus size, exine thickness, and ridge width of striae) identified using principal components analysis (PCA) may have diagnostic importance among the taxa in the tribe.</description><identifier>ISSN: 0378-2697</identifier><identifier>EISSN: 1615-6110</identifier><identifier>EISSN: 2199-6881</identifier><identifier>DOI: 10.1007/s00606-016-1303-9</identifier><language>eng</language><publisher>Vienna: Springer-Verlag GmbH</publisher><subject>Anthers ; Apertures ; Biological taxonomies ; Biomedical and Life Sciences ; Diagnostic systems ; Genera ; Herbaria ; Life Sciences ; Lyonothamnus ; Maxims ; Morphology ; Original Article ; Palynology ; Plant Anatomy/Development ; Plant Ecology ; Plant morphology ; Plant Sciences ; Plant Systematics/Taxonomy/Biogeography ; Pollen ; Principal components analysis ; Scanning electron microscopy ; Stratification ; Taxa ; Transmission electron microscopy</subject><ispartof>Plant systematics and evolution, 2016-08, Vol.302 (7), p.853-869</ispartof><rights>Springer-Verlag Berlin Heidelberg 2016</rights><rights>Springer-Verlag Wien 2016</rights><rights>Plant Systematics and Evolution is a copyright of Springer, (2016). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c338t-e7aff8e1f3fb92efc7e833e7123a6082362648cce1bb8896ee38a074c222f83b3</citedby><cites>FETCH-LOGICAL-c338t-e7aff8e1f3fb92efc7e833e7123a6082362648cce1bb8896ee38a074c222f83b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.jstor.org/stable/pdf/44853286$$EPDF$$P50$$Gjstor$$H</linktopdf><linktohtml>$$Uhttps://www.jstor.org/stable/44853286$$EHTML$$P50$$Gjstor$$H</linktohtml><link.rule.ids>314,780,784,803,27924,27925,41488,42557,51319,58017,58250</link.rule.ids></links><search><creatorcontrib>Song, Jun-Ho</creatorcontrib><creatorcontrib>Moon, Hye-Kyoung</creatorcontrib><creatorcontrib>Hong, Suk-Pyo</creatorcontrib><title>Pollen morphology of the tribe Sorbarieae (Rosaceae)</title><title>Plant systematics and evolution</title><addtitle>Plant Syst Evol</addtitle><description>The pollen morphology of the tribe Sorbarieae (Adenostoma, Chamaebatiaria, orbaria, and Spiraeanthus) and two related genera Gillenia and Lyonothamnus was investigated by light, scanning electron, and transmission electron microscopy. Sorbarieae pollen was monad, tri-colporate, small to medium in size (P = 10.2-40.0 μm, E = 10.8-32.4 μm), and oblate to prolate in shape (PIE = 0.74-1.88). The sexine ornamentation was striate, but four different types could be divided: striate-psilate, striate-plicate, striate-microechinate, and striate-perforate. The pollen wall stratification typically consisted of unbranched columellae and a continuous endexine. As an additional palynological characteristic, orbicules (small sporopollenin granules) were observed in all taxa and thus a possible synapomorphic character of Sorbarieae as a whole. The pollen characteristics are useful to recognize certain taxa. Gillenia is the only genus with both a pore flap on the aperture and the perforated sexine. Lyonothamnus has a significantly thick exine and relatively larger pollen grains, which is compared to that of Sorbarieae. Some quantitative characteristics (e.g., pollen and colpus size, exine thickness, and ridge width of striae) identified using principal components analysis (PCA) may have diagnostic importance among the taxa in the tribe.</description><subject>Anthers</subject><subject>Apertures</subject><subject>Biological taxonomies</subject><subject>Biomedical and Life Sciences</subject><subject>Diagnostic systems</subject><subject>Genera</subject><subject>Herbaria</subject><subject>Life Sciences</subject><subject>Lyonothamnus</subject><subject>Maxims</subject><subject>Morphology</subject><subject>Original Article</subject><subject>Palynology</subject><subject>Plant Anatomy/Development</subject><subject>Plant Ecology</subject><subject>Plant morphology</subject><subject>Plant Sciences</subject><subject>Plant Systematics/Taxonomy/Biogeography</subject><subject>Pollen</subject><subject>Principal components analysis</subject><subject>Scanning electron microscopy</subject><subject>Stratification</subject><subject>Taxa</subject><subject>Transmission electron microscopy</subject><issn>0378-2697</issn><issn>1615-6110</issn><issn>2199-6881</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp9kE1LAzEQhoMoWKs_wIOw4EUP0UlmN8kepfgFBcWPc8iGST_YNjXZHvrv3bKiN08zh_d5h3kYOxdwIwD0bQZQoDgIxQUC8vqAjYQSFVdCwCEbAWrDpar1MTvJeQkgtCr1iJWvsW1pXaxi2sxjG2e7Ioaim1PRpUVDxXtMjUsLclRcvcXsfL9dn7Kj4NpMZz9zzD4f7j8mT3z68vg8uZtyj2g6TtqFYEgEDE0tKXhNBpG0kOgUGIlKqtJ4T6JpjKkVERoHuvRSymCwwTG7HHo3KX5tKXd2Gbdp3Z-0UlY1Vqr_oU-JIeVTzDlRsJu0WLm0swLsXo4d5Nhejt3LsXXPyIHJfXY9o_TX_B90MUDL3MX0e6UsTYXSKPwGxCVvFw</recordid><startdate>20160801</startdate><enddate>20160801</enddate><creator>Song, Jun-Ho</creator><creator>Moon, Hye-Kyoung</creator><creator>Hong, Suk-Pyo</creator><general>Springer-Verlag GmbH</general><general>Springer Vienna</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7X2</scope><scope>8FE</scope><scope>8FH</scope><scope>8FK</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>LK8</scope><scope>M0K</scope><scope>M7P</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope></search><sort><creationdate>20160801</creationdate><title>Pollen morphology of the tribe Sorbarieae (Rosaceae)</title><author>Song, Jun-Ho ; Moon, Hye-Kyoung ; Hong, Suk-Pyo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c338t-e7aff8e1f3fb92efc7e833e7123a6082362648cce1bb8896ee38a074c222f83b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Anthers</topic><topic>Apertures</topic><topic>Biological taxonomies</topic><topic>Biomedical and Life Sciences</topic><topic>Diagnostic systems</topic><topic>Genera</topic><topic>Herbaria</topic><topic>Life Sciences</topic><topic>Lyonothamnus</topic><topic>Maxims</topic><topic>Morphology</topic><topic>Original Article</topic><topic>Palynology</topic><topic>Plant Anatomy/Development</topic><topic>Plant Ecology</topic><topic>Plant morphology</topic><topic>Plant Sciences</topic><topic>Plant Systematics/Taxonomy/Biogeography</topic><topic>Pollen</topic><topic>Principal components analysis</topic><topic>Scanning electron microscopy</topic><topic>Stratification</topic><topic>Taxa</topic><topic>Transmission electron microscopy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Song, Jun-Ho</creatorcontrib><creatorcontrib>Moon, Hye-Kyoung</creatorcontrib><creatorcontrib>Hong, Suk-Pyo</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Agricultural Science Collection</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection (ProQuest)</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Biological Science Collection</collection><collection>Agricultural Science Database</collection><collection>Biological Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><jtitle>Plant systematics and evolution</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Song, Jun-Ho</au><au>Moon, Hye-Kyoung</au><au>Hong, Suk-Pyo</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Pollen morphology of the tribe Sorbarieae (Rosaceae)</atitle><jtitle>Plant systematics and evolution</jtitle><stitle>Plant Syst Evol</stitle><date>2016-08-01</date><risdate>2016</risdate><volume>302</volume><issue>7</issue><spage>853</spage><epage>869</epage><pages>853-869</pages><issn>0378-2697</issn><eissn>1615-6110</eissn><eissn>2199-6881</eissn><abstract>The pollen morphology of the tribe Sorbarieae (Adenostoma, Chamaebatiaria, orbaria, and Spiraeanthus) and two related genera Gillenia and Lyonothamnus was investigated by light, scanning electron, and transmission electron microscopy. Sorbarieae pollen was monad, tri-colporate, small to medium in size (P = 10.2-40.0 μm, E = 10.8-32.4 μm), and oblate to prolate in shape (PIE = 0.74-1.88). The sexine ornamentation was striate, but four different types could be divided: striate-psilate, striate-plicate, striate-microechinate, and striate-perforate. The pollen wall stratification typically consisted of unbranched columellae and a continuous endexine. As an additional palynological characteristic, orbicules (small sporopollenin granules) were observed in all taxa and thus a possible synapomorphic character of Sorbarieae as a whole. The pollen characteristics are useful to recognize certain taxa. Gillenia is the only genus with both a pore flap on the aperture and the perforated sexine. Lyonothamnus has a significantly thick exine and relatively larger pollen grains, which is compared to that of Sorbarieae. Some quantitative characteristics (e.g., pollen and colpus size, exine thickness, and ridge width of striae) identified using principal components analysis (PCA) may have diagnostic importance among the taxa in the tribe.</abstract><cop>Vienna</cop><pub>Springer-Verlag GmbH</pub><doi>10.1007/s00606-016-1303-9</doi><tpages>17</tpages></addata></record> |
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subjects | Anthers Apertures Biological taxonomies Biomedical and Life Sciences Diagnostic systems Genera Herbaria Life Sciences Lyonothamnus Maxims Morphology Original Article Palynology Plant Anatomy/Development Plant Ecology Plant morphology Plant Sciences Plant Systematics/Taxonomy/Biogeography Pollen Principal components analysis Scanning electron microscopy Stratification Taxa Transmission electron microscopy |
title | Pollen morphology of the tribe Sorbarieae (Rosaceae) |
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