| Title |
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en
Introduction of a self-compatible gene of Lolium temulentum L. to perennial ryegrass (Lolium perenne L.) for the purpose of the production of inbred lines of perennial ryegrass
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| Creator |
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| Accessrights |
open access |
| Rights |
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en
The original publication is available at www.springerlink.com
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| Subject |
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Other
en
inbred line
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Other
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interspecific hybridization
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Other
en
Lolium perenne
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Other
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Lolium temulentum
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Other
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perennial ryegrass
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Other
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selfcompatibility
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NDC
616
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| Description |
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Abstract
en
Interspecific hybrids between self-compatible species, Lolium temulentum L. and self-incompatible species, L. perenne L. were obtained using embryo rescue. Two cycles of backcrossing of interspecific hybridswith L. perenne were carried out. A 1: 1 segregation ratio of self comatibility and incompatibility was observed in backcross generations. These segregation data confirmed that self-compatibility of L. temulentum was controlled by a single gene. It suggested that the self-compatible gene of L. temulentum could be introduced to self-incompatible plants of L. perenne through interspecific hybridization. It appears that utilization of a self-compatible gene of L. temulentum would be useful for production of inbred lines of L. perenne. The possibility of breeding procedures of perennial ryegrass using a self-compatible gene was discussed.
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| Publisher |
en
Kluwer Academic Publishers
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| Date |
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| Language |
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| Resource Type |
journal article |
| Version Type |
AM |
| Identifier |
HDL
http://hdl.handle.net/2115/42624
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| Relation |
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isVersionOf
DOI
https://doi.org/10.1023/A:1012997216616
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| Journal |
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PISSN
0014-2336
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EISSN
1573-5060
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NCID
AA00639246
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en
Euphytica
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Volume Number122
Issue Number2
Page Start213
Page End217
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| File |
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| Oaidate |
2023-07-26 |
