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- Publisher Website: 10.1007/s11427-007-0001-9
- Scopus: eid_2-s2.0-33847319189
- PMID: 17393080
- WOS: WOS:000245146700005
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Article: Enhancing disease resistances of super hybrid rice with four antifungal genes
Title | Enhancing disease resistances of super hybrid rice with four antifungal genes |
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Authors | |
Keywords | Anti-fungi Disease resistance Multi-gene transformation Rice blast Rice false smut Rice kernel smut Super Hybrid Rice |
Issue Date | 2007 |
Publisher | 中國科學院. The Journal's web site is located at http://jcxg.chinajournal.net.cn/ |
Citation | Science In China, Series C: Life Sciences, 2007, v. 50 n. 1, p. 31-39 How to Cite? |
Abstract | A plant expression vector harboring four antifungal genes was delivered into the embryogenic calli of '9311', an indica restorer line of Super Hybrid Rice, via modified biolistic particle bombardment. Southern blot analysis indicated that in the regenerated hygromycin-resistant plants, all the four antifungal genes, including RCH10, RAC22, β-Glu and B-RIP, were integrated into the genome of '9311', co-transmitted altogether with the marker gene hpt in a Mendelian pattern. Some transgenic R 1 and R 2 progenies, with all transgenes displaying a normal expression level in the Northern blot analysis, showed high resistance to Magnaporthe grisea when tested in the typical blast nurseries located in Yanxi and Sanya respectively. Furthermore, transgenic F 1 plants, resulting from a cross of R 2 homozygous lines with high resistance to rice blast with the non-transgenic male sterile line Peiai 64S, showed not only high resistance to M. grisea but also enhanced resistance to rice false smut (a disease caused by Ustilaginoidea virens) and rice kernel smut (another disease caused by Tilletia barclayana). © 2007 Science in China Press. |
Persistent Identifier | http://hdl.handle.net/10722/179797 |
ISSN | 2011 Impact Factor: 1.610 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
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dc.contributor.author | Zhu, H | en_US |
dc.contributor.author | Xu, X | en_US |
dc.contributor.author | Xiao, G | en_US |
dc.contributor.author | Yuan, L | en_US |
dc.contributor.author | Li, B | en_US |
dc.date.accessioned | 2012-12-19T10:04:51Z | - |
dc.date.available | 2012-12-19T10:04:51Z | - |
dc.date.issued | 2007 | en_US |
dc.identifier.citation | Science In China, Series C: Life Sciences, 2007, v. 50 n. 1, p. 31-39 | en_US |
dc.identifier.issn | 1006-9305 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/179797 | - |
dc.description.abstract | A plant expression vector harboring four antifungal genes was delivered into the embryogenic calli of '9311', an indica restorer line of Super Hybrid Rice, via modified biolistic particle bombardment. Southern blot analysis indicated that in the regenerated hygromycin-resistant plants, all the four antifungal genes, including RCH10, RAC22, β-Glu and B-RIP, were integrated into the genome of '9311', co-transmitted altogether with the marker gene hpt in a Mendelian pattern. Some transgenic R 1 and R 2 progenies, with all transgenes displaying a normal expression level in the Northern blot analysis, showed high resistance to Magnaporthe grisea when tested in the typical blast nurseries located in Yanxi and Sanya respectively. Furthermore, transgenic F 1 plants, resulting from a cross of R 2 homozygous lines with high resistance to rice blast with the non-transgenic male sterile line Peiai 64S, showed not only high resistance to M. grisea but also enhanced resistance to rice false smut (a disease caused by Ustilaginoidea virens) and rice kernel smut (another disease caused by Tilletia barclayana). © 2007 Science in China Press. | en_US |
dc.language | eng | en_US |
dc.publisher | 中國科學院. The Journal's web site is located at http://jcxg.chinajournal.net.cn/ | en_US |
dc.relation.ispartof | Science in China, Series C: Life Sciences | en_US |
dc.subject | Anti-fungi | - |
dc.subject | Disease resistance | - |
dc.subject | Multi-gene transformation | - |
dc.subject | Rice blast | - |
dc.subject | Rice false smut | - |
dc.subject | Rice kernel smut | - |
dc.subject | Super Hybrid Rice | - |
dc.subject.mesh | Fungi - Genetics | en_US |
dc.subject.mesh | Immunity, Innate - Genetics | en_US |
dc.subject.mesh | Oryza Sativa - Genetics - Microbiology | en_US |
dc.subject.mesh | Plant Diseases - Genetics - Microbiology | en_US |
dc.subject.mesh | Plants, Genetically Modified | en_US |
dc.title | Enhancing disease resistances of super hybrid rice with four antifungal genes | en_US |
dc.type | Article | en_US |
dc.identifier.email | Zhu, H: zhuhch@hku.hk | en_US |
dc.identifier.authority | Zhu, H=rp01535 | en_US |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.1007/s11427-007-0001-9 | en_US |
dc.identifier.pmid | 17393080 | - |
dc.identifier.scopus | eid_2-s2.0-33847319189 | en_US |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-33847319189&selection=ref&src=s&origin=recordpage | en_US |
dc.identifier.volume | 50 | en_US |
dc.identifier.issue | 1 | en_US |
dc.identifier.spage | 31 | en_US |
dc.identifier.epage | 39 | en_US |
dc.identifier.isi | WOS:000245146700005 | - |
dc.publisher.place | China | en_US |
dc.identifier.scopusauthorid | Zhu, H=25724029300 | en_US |
dc.identifier.scopusauthorid | Xu, X=35228207200 | en_US |
dc.identifier.scopusauthorid | Xiao, G=16023370100 | en_US |
dc.identifier.scopusauthorid | Yuan, L=7402011281 | en_US |
dc.identifier.scopusauthorid | Li, B=17135119600 | en_US |
dc.identifier.issnl | 1006-9305 | - |