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Internodal elongation under submergence in the Amazonian wild rice species Oryza glumaepatula: the growth response is induced by hypoxia but not by ethylene
Whole plants of Oryza glumaepatula (accession W1246) displayed rapid internodal elongation under partial submergence, comparable with those of deepwater or floating Oryza sativa cultivars. In excised stem segments of O. glumaepatula , submergence and hypoxia equally induced internodal elongation, wh...
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Published in: | Plant growth regulation 2018-05, Vol.85 (1), p.123-132 |
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container_title | Plant growth regulation |
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creator | Sasayama, Daisuke Okishio, Takuma Hirano, Tatsuya Fukayama, Hiroshi Hatanaka, Tomoko Akimoto, Masahiro Azuma, Tetsushi |
description | Whole plants of
Oryza glumaepatula
(accession W1246) displayed rapid internodal elongation under partial submergence, comparable with those of deepwater or floating
Oryza sativa
cultivars. In excised stem segments of
O. glumaepatula
, submergence and hypoxia equally induced internodal elongation, whereas ethylene, which plays an important role in the rapid internodal elongation of deepwater rice, induced internodal elongation of only one-third relative to submergence or hypoxia. Pretreatments of stem segments with 1-methylcyclopropene (an ethylene action inhibitor) almost completely blocked ethylene-induced internodal elongation but had limited effects on submergence-induced internodal elongation. These results indicate that hypoxia, but not ethylene, triggers rapid internodal elongation during submergence in
O. glumaepatula. O. glumaepatula
W1246 possessed a homologue of
SNORKEL1
(
SK1
) and two homologues of
SNORKEL2
(
SK2
).
SK1
and
SK2
encode ethylene response factors and evoke rapid internodal elongation in response to ethylene in
O. sativa
. However, none of these homologues showed an increased expression level in internodes of stem segments treated with hypoxia. |
doi_str_mv | 10.1007/s10725-018-0378-4 |
format | article |
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Oryza glumaepatula
(accession W1246) displayed rapid internodal elongation under partial submergence, comparable with those of deepwater or floating
Oryza sativa
cultivars. In excised stem segments of
O. glumaepatula
, submergence and hypoxia equally induced internodal elongation, whereas ethylene, which plays an important role in the rapid internodal elongation of deepwater rice, induced internodal elongation of only one-third relative to submergence or hypoxia. Pretreatments of stem segments with 1-methylcyclopropene (an ethylene action inhibitor) almost completely blocked ethylene-induced internodal elongation but had limited effects on submergence-induced internodal elongation. These results indicate that hypoxia, but not ethylene, triggers rapid internodal elongation during submergence in
O. glumaepatula. O. glumaepatula
W1246 possessed a homologue of
SNORKEL1
(
SK1
) and two homologues of
SNORKEL2
(
SK2
).
SK1
and
SK2
encode ethylene response factors and evoke rapid internodal elongation in response to ethylene in
O. sativa
. However, none of these homologues showed an increased expression level in internodes of stem segments treated with hypoxia.</description><identifier>ISSN: 0167-6903</identifier><identifier>EISSN: 1573-5087</identifier><identifier>DOI: 10.1007/s10725-018-0378-4</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Agriculture ; Biomedical and Life Sciences ; Cultivars ; Elongation ; Ethylene ; Homology ; Hypoxia ; Life Sciences ; Original Paper ; Oryza sativa ; Plant Anatomy/Development ; Plant Physiology ; Plant Sciences ; Segments ; Submergence</subject><ispartof>Plant growth regulation, 2018-05, Vol.85 (1), p.123-132</ispartof><rights>Springer Science+Business Media B.V., part of Springer Nature 2018</rights><rights>Plant Growth Regulation is a copyright of Springer, (2018). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c360t-9785ae0102eaf0a139e693ebb1bd9480942ffc01599e5e6cfda64fd4d94516a33</citedby><cites>FETCH-LOGICAL-c360t-9785ae0102eaf0a139e693ebb1bd9480942ffc01599e5e6cfda64fd4d94516a33</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Sasayama, Daisuke</creatorcontrib><creatorcontrib>Okishio, Takuma</creatorcontrib><creatorcontrib>Hirano, Tatsuya</creatorcontrib><creatorcontrib>Fukayama, Hiroshi</creatorcontrib><creatorcontrib>Hatanaka, Tomoko</creatorcontrib><creatorcontrib>Akimoto, Masahiro</creatorcontrib><creatorcontrib>Azuma, Tetsushi</creatorcontrib><title>Internodal elongation under submergence in the Amazonian wild rice species Oryza glumaepatula: the growth response is induced by hypoxia but not by ethylene</title><title>Plant growth regulation</title><addtitle>Plant Growth Regul</addtitle><description>Whole plants of
Oryza glumaepatula
(accession W1246) displayed rapid internodal elongation under partial submergence, comparable with those of deepwater or floating
Oryza sativa
cultivars. In excised stem segments of
O. glumaepatula
, submergence and hypoxia equally induced internodal elongation, whereas ethylene, which plays an important role in the rapid internodal elongation of deepwater rice, induced internodal elongation of only one-third relative to submergence or hypoxia. Pretreatments of stem segments with 1-methylcyclopropene (an ethylene action inhibitor) almost completely blocked ethylene-induced internodal elongation but had limited effects on submergence-induced internodal elongation. These results indicate that hypoxia, but not ethylene, triggers rapid internodal elongation during submergence in
O. glumaepatula. O. glumaepatula
W1246 possessed a homologue of
SNORKEL1
(
SK1
) and two homologues of
SNORKEL2
(
SK2
).
SK1
and
SK2
encode ethylene response factors and evoke rapid internodal elongation in response to ethylene in
O. sativa
. However, none of these homologues showed an increased expression level in internodes of stem segments treated with hypoxia.</description><subject>Agriculture</subject><subject>Biomedical and Life Sciences</subject><subject>Cultivars</subject><subject>Elongation</subject><subject>Ethylene</subject><subject>Homology</subject><subject>Hypoxia</subject><subject>Life Sciences</subject><subject>Original Paper</subject><subject>Oryza sativa</subject><subject>Plant Anatomy/Development</subject><subject>Plant Physiology</subject><subject>Plant Sciences</subject><subject>Segments</subject><subject>Submergence</subject><issn>0167-6903</issn><issn>1573-5087</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNp1kctOwzAQRS0EEqXwAewssQ6M83ASdlXFo1KlbmBtOcnkUaV2sB2V9Fv4WFyKxIrVSDP3nFlcQm4Z3DOA9MEySMMkAJYFEKVZEJ-RGUvSKEggS8_JDBhPA55DdEmurN0CQJYlbEa-VsqhUbqSPcVeq0a6Tis6qgoNtWOxQ9OgKpF2iroW6WInD1p1UtF911fUdP5kByw7tHRjpoOkTT_uJA7Sjb18_GEao_eupQbtoJX1Kutt1VhiRYuJttOgPztJi9FRpd1xha6delR4TS5q2Vu8-Z1z8v789LZ8Ddabl9VysQ7KiIML8jRLJAKDEGUNkkU58jzComBFlccZ5HFY1yWwJM8xQV7WleRxXcX-mDAuo2hO7k7eweiPEa0TWz0a5V-KEIBzHjPIfIqdUqXR1hqsxWC6nTSTYCCOJYhTCcKXII4liNgz4YmxPqsaNH_m_6FvHbqNiA</recordid><startdate>20180501</startdate><enddate>20180501</enddate><creator>Sasayama, Daisuke</creator><creator>Okishio, Takuma</creator><creator>Hirano, Tatsuya</creator><creator>Fukayama, Hiroshi</creator><creator>Hatanaka, Tomoko</creator><creator>Akimoto, Masahiro</creator><creator>Azuma, Tetsushi</creator><general>Springer Netherlands</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7X2</scope><scope>7XB</scope><scope>8FE</scope><scope>8FH</scope><scope>8FK</scope><scope>8G5</scope><scope>ABUWG</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>GUQSH</scope><scope>HCIFZ</scope><scope>LK8</scope><scope>M0K</scope><scope>M2O</scope><scope>M7P</scope><scope>MBDVC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>Q9U</scope></search><sort><creationdate>20180501</creationdate><title>Internodal elongation under submergence in the Amazonian wild rice species Oryza glumaepatula: the growth response is induced by hypoxia but not by ethylene</title><author>Sasayama, Daisuke ; Okishio, Takuma ; Hirano, Tatsuya ; Fukayama, Hiroshi ; Hatanaka, Tomoko ; Akimoto, Masahiro ; Azuma, Tetsushi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c360t-9785ae0102eaf0a139e693ebb1bd9480942ffc01599e5e6cfda64fd4d94516a33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Agriculture</topic><topic>Biomedical and Life Sciences</topic><topic>Cultivars</topic><topic>Elongation</topic><topic>Ethylene</topic><topic>Homology</topic><topic>Hypoxia</topic><topic>Life Sciences</topic><topic>Original Paper</topic><topic>Oryza sativa</topic><topic>Plant Anatomy/Development</topic><topic>Plant Physiology</topic><topic>Plant Sciences</topic><topic>Segments</topic><topic>Submergence</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sasayama, Daisuke</creatorcontrib><creatorcontrib>Okishio, Takuma</creatorcontrib><creatorcontrib>Hirano, Tatsuya</creatorcontrib><creatorcontrib>Fukayama, Hiroshi</creatorcontrib><creatorcontrib>Hatanaka, Tomoko</creatorcontrib><creatorcontrib>Akimoto, Masahiro</creatorcontrib><creatorcontrib>Azuma, Tetsushi</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Agricultural Science Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Research Library (Alumni Edition)</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>AUTh Library subscriptions: ProQuest Central</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ProQuest Central Student</collection><collection>Research Library Prep</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Biological Science Collection</collection><collection>Agricultural Science Database</collection><collection>ProQuest research library</collection><collection>ProQuest Biological Science Journals</collection><collection>Research Library (Corporate)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central Basic</collection><jtitle>Plant growth regulation</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sasayama, Daisuke</au><au>Okishio, Takuma</au><au>Hirano, Tatsuya</au><au>Fukayama, Hiroshi</au><au>Hatanaka, Tomoko</au><au>Akimoto, Masahiro</au><au>Azuma, Tetsushi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Internodal elongation under submergence in the Amazonian wild rice species Oryza glumaepatula: the growth response is induced by hypoxia but not by ethylene</atitle><jtitle>Plant growth regulation</jtitle><stitle>Plant Growth Regul</stitle><date>2018-05-01</date><risdate>2018</risdate><volume>85</volume><issue>1</issue><spage>123</spage><epage>132</epage><pages>123-132</pages><issn>0167-6903</issn><eissn>1573-5087</eissn><abstract>Whole plants of
Oryza glumaepatula
(accession W1246) displayed rapid internodal elongation under partial submergence, comparable with those of deepwater or floating
Oryza sativa
cultivars. In excised stem segments of
O. glumaepatula
, submergence and hypoxia equally induced internodal elongation, whereas ethylene, which plays an important role in the rapid internodal elongation of deepwater rice, induced internodal elongation of only one-third relative to submergence or hypoxia. Pretreatments of stem segments with 1-methylcyclopropene (an ethylene action inhibitor) almost completely blocked ethylene-induced internodal elongation but had limited effects on submergence-induced internodal elongation. These results indicate that hypoxia, but not ethylene, triggers rapid internodal elongation during submergence in
O. glumaepatula. O. glumaepatula
W1246 possessed a homologue of
SNORKEL1
(
SK1
) and two homologues of
SNORKEL2
(
SK2
).
SK1
and
SK2
encode ethylene response factors and evoke rapid internodal elongation in response to ethylene in
O. sativa
. However, none of these homologues showed an increased expression level in internodes of stem segments treated with hypoxia.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s10725-018-0378-4</doi><tpages>10</tpages><oa>free_for_read</oa></addata></record> |
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language | eng |
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source | Springer Nature |
subjects | Agriculture Biomedical and Life Sciences Cultivars Elongation Ethylene Homology Hypoxia Life Sciences Original Paper Oryza sativa Plant Anatomy/Development Plant Physiology Plant Sciences Segments Submergence |
title | Internodal elongation under submergence in the Amazonian wild rice species Oryza glumaepatula: the growth response is induced by hypoxia but not by ethylene |
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