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| DOI: | 10.1017/inp.2017.1 |
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| Web URL(s): | http://www.bioone.org/doi/full/10.1017/inp.2017.1
Last checked: 07/13/2017
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http://www.bioone.org/doi/pdf/10.1017/inp.2017.1
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| Publication Type:
| Refereed |
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| Author(s): | Higuchi, Yumiko;
Shimono, Yoshiko;
Tominaga, Tohru |
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| Author Affiliation: | Higuchi: Graduate Student, Center for Ecological Research, Kyoto University, Hirano, Otsu, Shiga, Japan; Shimono: Assistant Professor, Laboratory of Weed Science, Graduate School of Agriculture, Kyoto University, Oiwake-cho, Kitashirakawa, Sakyo-ku, Kyoto, Kyoto, Japan; Tominaga: Professor, Laboratory of Weed Science, Graduate School of Agriculture, Kyoto University, Oiwake-cho, Kitashirakawa, Sakyo-ku, Kyoto, Kyoto, Japan |
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| Title: | The expansion route of ryegrasses (Lolium spp.) into sandy coasts in Japan |
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| Section: | Research and education
Other records with the "Research and education" Section
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| Source: | Invasive Plant Science and Management. Vol. 10, No. 1, January-March 2017, p. 61-71. |
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| Publishing Information: | Lawrence, Kansas: Weed Science Society of America |
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| # of Pages: | 11 |
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| Related Web URL: | http://www.bioone.org/doi/abs/10.1017/inp.2017.1
Last checked: 07/13/2017
Notes: Abstract only
https://static.cambridge.org/resource/id/urn:cambridge.org:id:binary:20170502072840037-0636:S1939729117000013:S1939729117000013sup001.pdf
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Notes: Supplementary file |
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| Keywords: | TIC Keywords: Chloroplasts; Coastal areas; Comparisons; Distribution patterns; Evaluations; Genetic analysis; Invasive weeds; Lolium multiflorum; Lolium rigidum; Regional variation; Sandy soils
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| Cultivar Names: | Gaudin |
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| Geographic Terms: | Japan |
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| Abstract/Contents: | "Although an increasing number of investigations have been made into the evolution of alien species once introduced, few studies have identified the invasion routes of these introduced species. Because multiple introductions are common in invasive species, failing to take into account the introduced lineages can be misleading when studying evolutionary change in alien species after they begin to extend their ranges. In Japan, diverse lineages of ryegrasses (Lolium spp.) were introduced as forage crops and contaminants in trading grain and have expanded to sandy coasts. We studied the expansion route of populations established along the coasts of three geographic regions within Japan by comparing variations in morphology and nuclear microsatellite and chloroplast DNA in the two habitats where ryegrasses were first introduced: croplands and international seaports. Chloroplast DNA haplotypes did not differ significantly among habitats and regions, but the coastal and seaport populations displayed similar microsatellite genetic compositions and morphological characteristics. Our results revealed that coastal populations originated from seaport populations derived from contaminants. Selective forces from the past, including domestication and naturalization, may have assisted the introduced lineages in colonizing new habitats." |
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| Language: | English |
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| References: | 73 |
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| Note: | Includes sidebar, "Management implications", p. 62
Map
Tables
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Higuchi, Y., Y. Shimono, and T. Tominaga. 2017. The expansion route of ryegrasses (Lolium spp.) into sandy coasts in Japan. Invasive Plant Science and Management. 10(1):p. 61-71. |
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| DOI: 10.1017/inp.2017.1 |
| Web URL(s):
http://www.bioone.org/doi/full/10.1017/inp.2017.1
Last checked: 07/13/2017
Access conditions: Item is within a limited-access website
http://www.bioone.org/doi/pdf/10.1017/inp.2017.1
Last checked: 07/13/2017
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
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MSU catalog number: b5621764 |
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