| |
| DOI: | 10.1002/csc2.20437 |
|---|
| Web URL(s): | https://acsess.onlinelibrary.wiley.com/doi/full/10.1002/csc2.20437
Last checked: 11/09/2021
https://acsess.onlinelibrary.wiley.com/doi/pdf/10.1002/csc2.20437
Last checked: 11/09/2021
Requires: PDF Reader |
|---|
| Publication Type:
| Refereed |
|---|
| Author(s): | Amundsen, Keenan;
Warnke, Scott E.;
Bushman, Bradley S.;
Robbins, Matthew D.;
Martin, Ruth;
Harris-Shultz, Karen |
|---|
| Author Affiliation: | Amundsen: Department of Agronomy and Horticulture, University of Nebraska-Lincoln, Lincoln, NE; Warnke: Floral and Nursery Plant Research Lab, USDA-ARS, Beltsville, MD; Bushman and Robbins: Forage and Range Research Lab, USDA-ARS, Logan, UT; Martin: National Forage Seed Production Research Center, USDA-ARS, Corvallis, OR; Harris-Shultz: Crop Genetics and Breeding Research Unit, USDA-ARS, Tifton, GA |
|---|
| Title: | Colonial bentgrass transcript-expression differences compared with creeping bentgrass in response to water-deficit stress |
|---|
| Section: | Original research article
Other records with the "Original research article" Section
Turfgrass science
Other records with the "Turfgrass science" Section
|
|---|
| Source: | Crop Science. Vol. 61, No. 3, May 2021, p. 2135-2147. |
|---|
| Publishing Information: | Madison, Wisconsin: Crop Science Society of America |
|---|
| # of Pages: | 13 |
|---|
| Related Web URL: | https://acsess.onlinelibrary.wiley.com/doi/abs/10.1002/csc2.20437
Last checked: 11/09/2021
Notes: Abstract only |
|---|
| Abstract/Contents: | "Natural stands of creeping bentgrass (Agrostis stolonifera) are often found in wetland areas and exhibit very poor tolerance to dry soils. Colonial bentgrass (A. capillaris) is frequently found in drier habitats and has the ability to go dormant and recover quickly under water-deficit stress. Hybridization between creeping and colonial bentgrass is possible and a better understanding of gene regulation under water-deficit conditions of the two species could improve breeding strategies for water deficittolerant bentgrasses. A greenhouse dry-down study was conducted using two creeping bentgrass clones with differing water use profiles and one colonial bentgrass clone. The genotypes were exposed to water-deficit stress and well-watered control genotypes were included. Gravimetric evapotranspiration was determined, and control plants watered at 80% ET and deficit irrigation plants watered at 50% ET. Water use rates were similar among all plants with the creeping bentgrass genotypes exhibiting stress earlier and recovering more slowly than the colonial bentgrass. At the conclusion of the experiment, ribonucleic acid sequencing analysis was conducted and there were 975 differentially-expressed colonial bentgrass transcripts in response to water-deficit stress compared with an average 98 differentially-expressed creeping bentgrass transcripts. Among the colonial bentgrass upregulated transcripts in response to water-deficit stress were eight transcription factors previously shown to be involved in deficit water stress response and several transposon-related transcripts. This study characterized several transcripts with unique expression changes in colonial bentgrass compared with creeping bentgrass, which may explain why colonial bentgrass is more drought tolerant than creeping bentgrass." |
|---|
| Language: | English |
|---|
| References: | 54 |
|---|
| Note: | Tables
Graphs |
|---|
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Amundsen, K., S. E. Warnke, B. S. Bushman, M. D. Robbins, R. Martin, and K. Harris-Shultz. 2021. Colonial bentgrass transcript-expression differences compared with creeping bentgrass in response to water-deficit stress. Crop Sci. 61(3):p. 2135-2147. |
| Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=315871 |
| If there are problems with this record, send us feedback about record 315871. |
| Choices for finding the above item: |
|---|
| DOI: 10.1002/csc2.20437 |
| Web URL(s):
https://acsess.onlinelibrary.wiley.com/doi/full/10.1002/csc2.20437
Last checked: 11/09/2021
https://acsess.onlinelibrary.wiley.com/doi/pdf/10.1002/csc2.20437
Last checked: 11/09/2021
Requires: PDF Reader |
| 
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) |
