| |
| DOI: | doi:10.2135/cropsci2009.08.0472 |
|---|
| Web URL(s): | https://acsess.onlinelibrary.wiley.com/doi/10.2135/cropsci2009.08.0472
Last checked: 03/01/2024
Access conditions: Item is within a limited-access website
https://acsess.onlinelibrary.wiley.com/doi/epdf/10.2135/cropsci2009.08.0472
Last checked: 03/01/2024
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
|---|
| Publication Type:
| Refereed |
|---|
| Author(s): | Wang, Zan;
Kenworthy, Kevin E.;
Wu, Yanqi |
|---|
| Author Affiliation: | Wang: Dep. of Agronomy, Univ. of Florida, Gainesville, FL, and Dep. of Plant and Soil Science, Oklahoma State Univ., Stillwater, OK, and Institute of Animal Science, Chinese Academy of Agricultural Science, Beijing; Kenworthy: Dep. of Agronomy, Univ. of Florida, Gainesville, FL; Wu: Dep. of Plant and Soil Science, Oklahoma State Univ., Stillwater, OK |
|---|
| Title: | Genetic diversity of common carpetgrass revealed by amplified fragment length polymorphism markers |
|---|
| Section: | Plant genetic resources
Other records with the "Plant genetic resources" Section
|
|---|
| Source: | Crop Science. Vol. 50, No. 4, July/August 2010, p. 1366-1374. |
|---|
| Publishing Information: | Madison, WI: Crop Science Society of America |
|---|
| # of Pages: | 9 |
|---|
| Keywords: | TIC Keywords: Amplification fragment length polymorphisms; Axonopus affinis; Distribution; Genetic characterization; Genetic diversity; Germplasm
|
|---|
| Abstract/Contents: | "Common carpetgrass [Axonopus fissifolius (Raddi) Kuhlm.] is a perennial, warm-season grass. Its low maintenance attributes make it a desirable turfgrass species for use in the southeastern United States. Information on the extent of genetic diversity at the molecular level for common carpetgrass germplasm is limited. Accordingly, the objectives of this study were to assess the genetic diversity and relatedness among 59 common carpetgrass accessions, including 48 accessions collected from the southeastern United States, one from Hawaii, one from the NPGS, and another nine derived from commercial seed (seed-derived) using fluorescence-labeled amplified fragment length polymorphism (AFLP) markers. Twenty selected AFLP primer combinations generated a total of 1046 amplification bands, of which 469 (44.1%) were polymorphic. Genetic similarity coefficients among accessions ranged from 0.807 to 0.980. A low level of genetic diversity (Shannon's information index = 0.24, gene diversity = 0.16) was observed for this collection. Naturalized accessions had relatively higher genetic diversity than seed-derived accessions. Accessions from both sources were randomly distributed throughout the dendrogram with no definite geographic or source patterns. More comprehensive sampling throughout its center of origin is needed to increase the genetic diversity of common carpetgrass for breeding." |
|---|
| Language: | English |
|---|
| References: | 39 |
|---|
| Note: | Pictures, color
Tables
Graphs |
|---|
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Wang, Z., K. E. Kenworthy, and Y. Wu. 2010. Genetic diversity of common carpetgrass revealed by amplified fragment length polymorphism markers. Crop Sci. 50(4):p. 1366-1374. |
| Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=163687 |
| If there are problems with this record, send us feedback about record 163687. |
| Choices for finding the above item: |
|---|
| DOI: doi:10.2135/cropsci2009.08.0472 |
| Web URL(s):
https://acsess.onlinelibrary.wiley.com/doi/10.2135/cropsci2009.08.0472
Last checked: 03/01/2024
Access conditions: Item is within a limited-access website
https://acsess.onlinelibrary.wiley.com/doi/epdf/10.2135/cropsci2009.08.0472
Last checked: 03/01/2024
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
| 
MSU catalog number: b2211522a |
| Find from within TIC:
Digitally in TIC by record number. |
| Request through your local library's inter-library loan service (bring or send a copy of this TGIF record) |
