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DOI: | 10.1104/pp.105.063297 |
Web URL(s): | http://www.plantphysiol.org/content/138/4/2386.full Last checked: 03/14/2012 Access conditions: Item is within a limited-access website http://www.plantphysiol.org/content/138/4/2386.full.pdf+html Last checked: 03/14/2012 Requires: PDF Reader Access conditions: Item is within a limted-access website http://www.plantphysiol.org/content/138/4/2386.full.pdf+html Last checked: 06/22/2012 Requires: PDF Reader Access conditions: Item is within a limited-access website Notes: Item is PDF and Supplemental data |
Publication Type:
| Refereed |
Author(s): | Li, Huaijun Michael;
Rotter, David;
Bonos, Stacy A.;
Meyer, William A.;
Belanger, Faith C. |
Author Affiliation: | Department of Plant Biology and Pathology and The Biotechnology Center for Agriculture and the Environment, Cook College, Rutgers University, New Brunswick, New Jersey |
Title: | Identification of a gene in the process of being lost from the genus Agrostis |
Section: | Genetics, genomics, and molecular evolution Other records with the "Genetics, genomics, and molecular evolution" Section
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Source: | Plant Physiology. Vol. 138, No. 4, August 2005, p. 2386-2395. |
Publishing Information: | Rockville, MD: American Society of Plant Physiologists |
# of Pages: | 10 |
Related Web URL: | http://www.plantphysiol.org/content/138/4/2386.abstract Last checked: 03/14/2012 Notes: Abstract only http://www.plantphysiol.org/content/suppl/2005/07/27/pp.105.063297.DC1/63297supplemental_fig.pdf Requires: Adobe Acrobat Notes: Supplemental figure http://www.plantphysiol.org/powerpoint/138/4/2386 Last checked: 06/22/2012 Requires: Microsoft PowerPoint Notes: Slides of all figures |
Keywords: | TIC Keywords: Agrostis alba; Agrostis canina; Agrostis castellana; Agrostis stolonifera; Agrostis tenuis; Cultivar evaluation; Dollar spot; Hybridization; Sclerotinia homoeocarpa; Zea mays
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Cultivar Names: | L-93; Crenshaw; Cobra; ProCup; Penn A-1; Penncross; Penn G-2 |
Abstract/Contents: | "Lineage-specific gene loss is considered one of the processes contributing to speciation and genome diversity. Such gene loss has been inferred from interspecies comparisons of orthologous DNA segments. Examples of intraspecific gene loss are rare. Here we report identification of a gene, designated Crs-1 (creeping specific-1), that appears to be in the process of being lost from heterozygous populations of the species creeping bentgrass (Agrostis stolonifera). The Crs-1 gene encodes a protein with an N-terminal dirigent protein domain and a C-terminal lectin domain and is similar to the maize (Zea mays) Β-glucosidase aggregating factor. Most individual creeping bentgrass plants examined are lacking Crs-1. Some individuals are hemizygous for the Crs-1 locus, indicating major haplotype noncolinearity at that locus. Crs-1 was not detected in several other Agrostis species, indicating it is being lost from the genus. The Crs-1 locus in creeping bentgrass provides a rare example of the evolutionary process of gene loss occurring within a plant species." |
Language: | English |
References: | 47 |
Note: | Figures Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Li, H. M., D. Rotter, S. A. Bonos, W. A. Meyer, and F. C. Belanger. 2005. Identification of a gene in the process of being lost from the genus Agrostis. Plant Physiol. 138(4):p. 2386-2395. |
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| DOI: 10.1104/pp.105.063297 |
| Web URL(s): http://www.plantphysiol.org/content/138/4/2386.full Last checked: 03/14/2012 Access conditions: Item is within a limited-access website http://www.plantphysiol.org/content/138/4/2386.full.pdf+html Last checked: 03/14/2012 Requires: PDF Reader Access conditions: Item is within a limted-access website http://www.plantphysiol.org/content/138/4/2386.full.pdf+html Last checked: 06/22/2012 Requires: PDF Reader Access conditions: Item is within a limited-access website Notes: Item is PDF and Supplemental data |
| MSU catalog number: b2215281a |
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