Cockroach pollination and breeding system of Uvaria elmeri (Annonaceae) in a lowland mixed-dipterocarp forest in Sarawak
Tropical forest plants are known to be pollinated by a diverse array of animals. Here we report on the pollination of a woody climber species, Uvaria elmeri (Annonaceae), by cockroaches in a lowland mixed-dipterocarp forest in Sarawak, Malaysia. To the best of our knowledge, this is the first report...
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description | Tropical forest plants are known to be pollinated by a diverse array of animals. Here we report on the pollination of a woody climber species, Uvaria elmeri (Annonaceae), by cockroaches in a lowland mixed-dipterocarp forest in Sarawak, Malaysia. To the best of our knowledge, this is the first report of pollination by cockroaches. The cauliflorous flowers in the understory are protogynous and bloomed for 50 h. An odor similar to decayed wood or a mushroom was secreted by flowers and was stronger during the male stage. Pollinators were cockroaches (Blattellidae) and drosophilid flies (Drosophilidae). Cockroaches, the main pollinators, visited flowers during both female and male stages at night, feeding on stigmatic exudate and pollen. Drosophilids, the secondary pollinators, mainly visited female-stage flowers during daytime, fed on stigmatic exudate, and laid eggs on stigmas. Neither autogamy nor self-compatibility was observed. Fruit production appeared to be pollen-limited. The fruit set, which was 2% of flowers in natural condition, was significantly lower than the 30% fruit set obtained by artificial cross-pollination. We discuss the traits of cockroaches as pollinators and the breeding system of U. elmeri |
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(Forestry and Forest Products Research Institute, Ibaraki, Japan.) ; Inoue, T</creator><creatorcontrib>Magamitsu, T. (Forestry and Forest Products Research Institute, Ibaraki, Japan.) ; Inoue, T</creatorcontrib><description>Tropical forest plants are known to be pollinated by a diverse array of animals. Here we report on the pollination of a woody climber species, Uvaria elmeri (Annonaceae), by cockroaches in a lowland mixed-dipterocarp forest in Sarawak, Malaysia. To the best of our knowledge, this is the first report of pollination by cockroaches. The cauliflorous flowers in the understory are protogynous and bloomed for 50 h. An odor similar to decayed wood or a mushroom was secreted by flowers and was stronger during the male stage. Pollinators were cockroaches (Blattellidae) and drosophilid flies (Drosophilidae). Cockroaches, the main pollinators, visited flowers during both female and male stages at night, feeding on stigmatic exudate and pollen. Drosophilids, the secondary pollinators, mainly visited female-stage flowers during daytime, fed on stigmatic exudate, and laid eggs on stigmas. Neither autogamy nor self-compatibility was observed. Fruit production appeared to be pollen-limited. The fruit set, which was 2% of flowers in natural condition, was significantly lower than the 30% fruit set obtained by artificial cross-pollination. We discuss the traits of cockroaches as pollinators and the breeding system of U. elmeri</description><identifier>ISSN: 0002-9122</identifier><identifier>EISSN: 1537-2197</identifier><identifier>DOI: 10.2307/2446082</identifier><identifier>PMID: 21712200</identifier><identifier>CODEN: AJBOAA</identifier><language>eng</language><publisher>United States: Botanical Soc America</publisher><subject>ANATOMIA DE LA PLANTA ; ANATOMIE VEGETALE ; ANNONACEAE ; BIOLOGICAL RHYTHMS ; BLATTARIA ; Blattodea ; Botany ; breeding system ; Cockroaches ; CROSS POLLINATION ; DARKNESS ; dipterocarp forest ; DROSOPHILIDAE ; FLEUR ; FLORES ; Flower stigma ; FLOWERS ; Flowers & plants ; Forest ecology ; FRUCTIFICACION ; FRUCTIFICATION ; FRUIT SET ; FRUITING ; Fruits ; GINECEO ; GYNECEE ; GYNOECIUM ; Insects ; OBSCURIDAD ; OBSCURITE ; ODEUR ; ODORS ; OLOR ; OVIPOSICION ; OVIPOSITION ; PLANT ANATOMY ; Plant reproduction ; Plants ; POLINIZACION ; POLINIZACION CRUZADA ; POLINIZADORES ; Pollen ; Pollen tubes ; Pollinating insects ; POLLINATION ; pollinator ; POLLINATORS ; POLLINISATEUR ; POLLINISATION ; POLLINISATION CROISEE ; PONTE ; Reproductive Biology ; RITMOS BIOLOGICOS ; RYTHME BIOLOGIQUE ; SARAWAK ; SMELL ; STIGMA ; Uvaria elmeri</subject><ispartof>American journal of botany, 1997-02, Vol.84 (2), p.208-213</ispartof><rights>Copyright 1997 Botanical Society of America, Inc.</rights><rights>1997 Botanical Society of America</rights><rights>Copyright Botanical Society of America, Inc. 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(Forestry and Forest Products Research Institute, Ibaraki, Japan.)</creatorcontrib><creatorcontrib>Inoue, T</creatorcontrib><title>Cockroach pollination and breeding system of Uvaria elmeri (Annonaceae) in a lowland mixed-dipterocarp forest in Sarawak</title><title>American journal of botany</title><addtitle>Am J Bot</addtitle><description>Tropical forest plants are known to be pollinated by a diverse array of animals. Here we report on the pollination of a woody climber species, Uvaria elmeri (Annonaceae), by cockroaches in a lowland mixed-dipterocarp forest in Sarawak, Malaysia. To the best of our knowledge, this is the first report of pollination by cockroaches. The cauliflorous flowers in the understory are protogynous and bloomed for 50 h. An odor similar to decayed wood or a mushroom was secreted by flowers and was stronger during the male stage. Pollinators were cockroaches (Blattellidae) and drosophilid flies (Drosophilidae). Cockroaches, the main pollinators, visited flowers during both female and male stages at night, feeding on stigmatic exudate and pollen. Drosophilids, the secondary pollinators, mainly visited female-stage flowers during daytime, fed on stigmatic exudate, and laid eggs on stigmas. Neither autogamy nor self-compatibility was observed. Fruit production appeared to be pollen-limited. The fruit set, which was 2% of flowers in natural condition, was significantly lower than the 30% fruit set obtained by artificial cross-pollination. We discuss the traits of cockroaches as pollinators and the breeding system of U. elmeri</description><subject>ANATOMIA DE LA PLANTA</subject><subject>ANATOMIE VEGETALE</subject><subject>ANNONACEAE</subject><subject>BIOLOGICAL RHYTHMS</subject><subject>BLATTARIA</subject><subject>Blattodea</subject><subject>Botany</subject><subject>breeding system</subject><subject>Cockroaches</subject><subject>CROSS POLLINATION</subject><subject>DARKNESS</subject><subject>dipterocarp forest</subject><subject>DROSOPHILIDAE</subject><subject>FLEUR</subject><subject>FLORES</subject><subject>Flower stigma</subject><subject>FLOWERS</subject><subject>Flowers & plants</subject><subject>Forest ecology</subject><subject>FRUCTIFICACION</subject><subject>FRUCTIFICATION</subject><subject>FRUIT SET</subject><subject>FRUITING</subject><subject>Fruits</subject><subject>GINECEO</subject><subject>GYNECEE</subject><subject>GYNOECIUM</subject><subject>Insects</subject><subject>OBSCURIDAD</subject><subject>OBSCURITE</subject><subject>ODEUR</subject><subject>ODORS</subject><subject>OLOR</subject><subject>OVIPOSICION</subject><subject>OVIPOSITION</subject><subject>PLANT ANATOMY</subject><subject>Plant reproduction</subject><subject>Plants</subject><subject>POLINIZACION</subject><subject>POLINIZACION CRUZADA</subject><subject>POLINIZADORES</subject><subject>Pollen</subject><subject>Pollen tubes</subject><subject>Pollinating insects</subject><subject>POLLINATION</subject><subject>pollinator</subject><subject>POLLINATORS</subject><subject>POLLINISATEUR</subject><subject>POLLINISATION</subject><subject>POLLINISATION CROISEE</subject><subject>PONTE</subject><subject>Reproductive Biology</subject><subject>RITMOS BIOLOGICOS</subject><subject>RYTHME BIOLOGIQUE</subject><subject>SARAWAK</subject><subject>SMELL</subject><subject>STIGMA</subject><subject>Uvaria elmeri</subject><issn>0002-9122</issn><issn>1537-2197</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1997</creationdate><recordtype>article</recordtype><recordid>eNp1kV1v0zAUhi0EYmUg_gAgC2kCLgK2Y8fOZan41CQuRq8tJzlu3SVxZqdk_fdzlbJJSFxZtp_znFfnIPSSko8sJ_IT47wgij1CCypymTFaysdoQQhhWUkZO0PPYtyla8lL9hSdMSrTKyELdLvy9XXwpt7iwbet683ofI9N3-AqADSu3-B4iCN02Fu8_mOCMxjaDoLD75d973tTg4EP2KUi3PqpPZZ27haarHHDCMHXJgzY-gBxPFJXJpjJXD9HT6xpI7w4nedo_fXL79X37PLXtx-r5WVWc8VUVvK6qggjlWBNkxdCUC5ZZZS10ipWq0JQMIpwsImkoiA8z6GyhEkuc2h4fo7ezd4h-Jt9yqA7F2toU07w-6iV5KxMZTSRb_8hd34f-hROMyqUFFyIB10dfIwBrB6C60w4aEr0cRX6tIpEvjnp9lUHzT33d_YJyGZgci0c_ufRy5-fWRqASvyrmd_F0YcH332_i_l76zbbyQXQsTNtm7pTPU2T4prpWfN65qzx2myCi3p9RctSElFwQfI7P9SusQ</recordid><startdate>199702</startdate><enddate>199702</enddate><creator>Magamitsu, T. (Forestry and Forest Products Research Institute, Ibaraki, Japan.)</creator><creator>Inoue, T</creator><general>Botanical Soc America</general><general>American Botanical Society</general><general>Botanical Society of America, Inc</general><scope>FBQ</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QL</scope><scope>7SN</scope><scope>7SS</scope><scope>7ST</scope><scope>7U9</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>H94</scope><scope>M7N</scope><scope>P64</scope><scope>RC3</scope><scope>SOI</scope><scope>7X8</scope></search><sort><creationdate>199702</creationdate><title>Cockroach pollination and breeding system of Uvaria elmeri (Annonaceae) in a lowland mixed-dipterocarp forest in Sarawak</title><author>Magamitsu, T. (Forestry and Forest Products Research Institute, Ibaraki, Japan.) ; Inoue, T</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4828-94cbb020b52dd36551472ba8ff7f82c8651ea804ef94c1560433ebf027473ed43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1997</creationdate><topic>ANATOMIA DE LA PLANTA</topic><topic>ANATOMIE VEGETALE</topic><topic>ANNONACEAE</topic><topic>BIOLOGICAL RHYTHMS</topic><topic>BLATTARIA</topic><topic>Blattodea</topic><topic>Botany</topic><topic>breeding system</topic><topic>Cockroaches</topic><topic>CROSS POLLINATION</topic><topic>DARKNESS</topic><topic>dipterocarp forest</topic><topic>DROSOPHILIDAE</topic><topic>FLEUR</topic><topic>FLORES</topic><topic>Flower stigma</topic><topic>FLOWERS</topic><topic>Flowers & plants</topic><topic>Forest ecology</topic><topic>FRUCTIFICACION</topic><topic>FRUCTIFICATION</topic><topic>FRUIT SET</topic><topic>FRUITING</topic><topic>Fruits</topic><topic>GINECEO</topic><topic>GYNECEE</topic><topic>GYNOECIUM</topic><topic>Insects</topic><topic>OBSCURIDAD</topic><topic>OBSCURITE</topic><topic>ODEUR</topic><topic>ODORS</topic><topic>OLOR</topic><topic>OVIPOSICION</topic><topic>OVIPOSITION</topic><topic>PLANT ANATOMY</topic><topic>Plant reproduction</topic><topic>Plants</topic><topic>POLINIZACION</topic><topic>POLINIZACION CRUZADA</topic><topic>POLINIZADORES</topic><topic>Pollen</topic><topic>Pollen tubes</topic><topic>Pollinating insects</topic><topic>POLLINATION</topic><topic>pollinator</topic><topic>POLLINATORS</topic><topic>POLLINISATEUR</topic><topic>POLLINISATION</topic><topic>POLLINISATION CROISEE</topic><topic>PONTE</topic><topic>Reproductive Biology</topic><topic>RITMOS BIOLOGICOS</topic><topic>RYTHME BIOLOGIQUE</topic><topic>SARAWAK</topic><topic>SMELL</topic><topic>STIGMA</topic><topic>Uvaria elmeri</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Magamitsu, T. 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(Forestry and Forest Products Research Institute, Ibaraki, Japan.)</au><au>Inoue, T</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Cockroach pollination and breeding system of Uvaria elmeri (Annonaceae) in a lowland mixed-dipterocarp forest in Sarawak</atitle><jtitle>American journal of botany</jtitle><addtitle>Am J Bot</addtitle><date>1997-02</date><risdate>1997</risdate><volume>84</volume><issue>2</issue><spage>208</spage><epage>213</epage><pages>208-213</pages><issn>0002-9122</issn><eissn>1537-2197</eissn><coden>AJBOAA</coden><abstract>Tropical forest plants are known to be pollinated by a diverse array of animals. Here we report on the pollination of a woody climber species, Uvaria elmeri (Annonaceae), by cockroaches in a lowland mixed-dipterocarp forest in Sarawak, Malaysia. To the best of our knowledge, this is the first report of pollination by cockroaches. The cauliflorous flowers in the understory are protogynous and bloomed for 50 h. An odor similar to decayed wood or a mushroom was secreted by flowers and was stronger during the male stage. Pollinators were cockroaches (Blattellidae) and drosophilid flies (Drosophilidae). Cockroaches, the main pollinators, visited flowers during both female and male stages at night, feeding on stigmatic exudate and pollen. Drosophilids, the secondary pollinators, mainly visited female-stage flowers during daytime, fed on stigmatic exudate, and laid eggs on stigmas. Neither autogamy nor self-compatibility was observed. Fruit production appeared to be pollen-limited. The fruit set, which was 2% of flowers in natural condition, was significantly lower than the 30% fruit set obtained by artificial cross-pollination. We discuss the traits of cockroaches as pollinators and the breeding system of U. elmeri</abstract><cop>United States</cop><pub>Botanical Soc America</pub><pmid>21712200</pmid><doi>10.2307/2446082</doi><tpages>6</tpages></addata></record> |
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source | Jstor Complete Legacy; Wiley Online Library Journals Frontfile Complete; Wiley Online Library Free Content; EZB-FREE-00999 freely available EZB journals |
subjects | ANATOMIA DE LA PLANTA ANATOMIE VEGETALE ANNONACEAE BIOLOGICAL RHYTHMS BLATTARIA Blattodea Botany breeding system Cockroaches CROSS POLLINATION DARKNESS dipterocarp forest DROSOPHILIDAE FLEUR FLORES Flower stigma FLOWERS Flowers & plants Forest ecology FRUCTIFICACION FRUCTIFICATION FRUIT SET FRUITING Fruits GINECEO GYNECEE GYNOECIUM Insects OBSCURIDAD OBSCURITE ODEUR ODORS OLOR OVIPOSICION OVIPOSITION PLANT ANATOMY Plant reproduction Plants POLINIZACION POLINIZACION CRUZADA POLINIZADORES Pollen Pollen tubes Pollinating insects POLLINATION pollinator POLLINATORS POLLINISATEUR POLLINISATION POLLINISATION CROISEE PONTE Reproductive Biology RITMOS BIOLOGICOS RYTHME BIOLOGIQUE SARAWAK SMELL STIGMA Uvaria elmeri |
title | Cockroach pollination and breeding system of Uvaria elmeri (Annonaceae) in a lowland mixed-dipterocarp forest in Sarawak |
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