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| Full TGIF Record # 333439 Item 1 of 1 |
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| Web URL(s): | https://scisoc.confex.com/scisoc/2023am/meetingapp.cgi/Paper/153636 Last checked: 12/01/2023 |
| Publication Type: | Report |
| Content Type: | Abstract or Summary only |
| Author(s): | Barnaby, Jinyoung Y.; Warnke, Scott E.; Ghimire, Krishna |
| Author Affiliation: | Barnaby: Presenting Author and USDA, Beltsville, MD, US; Warnke: Floral and Nursery Plants Research Unit, USDA-ARS, Beltsville, MD; Ghimire: Floral and Nursery Plants Research Unit, USDA-ARS, Silver Spring, MD |
| Title: | Drought tolerance in Danthonia: Understanding its physiological, biochemical, and molecular mechanisms |
| Section: | Turfgrass physiology, molecular biology, breeding, genetic and microbiome poster (includes student competition) Other records with the "Turfgrass physiology, molecular biology, breeding, genetic and microbiome poster (includes student competition)" Section C05 turfgrass science Other records with the "C05 turfgrass science" Section 210 Other records with the "210" Section |
| Meeting Info.: | St. Louis, Missouri: October 29-November 1, 2023 |
| Source: | ASA, CSSA, SSSA International Annual Meeting. 2023, p. 153636. |
| Publishing Information: | [Madison, Wisconsin]: [American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America] |
| # of Pages: | 1 |
| Abstract/Contents: | "Turfgrasses cover 1.9% of the U.S. land area, occupying three-times more area than any irrigated field crop. Irrigation water is increasingly limited and costly in the face of climate change and demand competition in arid urban environments. Drought stress is one of the most detrimental environmental factors significantly restricting turfgrass growth and quality. Danthonia spicata is a grass species commonly found in low maintenance conditions, which has almost 8-10 times better tolerance to drought stress than other turfgrasses. Here, we compare temporal profiles of metabolic and physiological patterns of drought progression using four bentgrass (Agrostis) genotypes displaying varying levels of drought tolerance, along with enhanced drought tolerant species D. spicata, to understand the mechanisms and further identify potential target metabolites underlying enhanced drought tolerance. This study will demonstrate possible strategies to help bentgrass species to counteract unfavorable drought periods." |
| Language: | English |
| References: | 0 |
| See Also: | Updated version appears in Golf Course Management, January 2024, p.103, R=334116R=334116 |
| Note: | This item is an abstract only! |
| ASA/CSSA/SSSA Citation (Crop Science-like – may be incomplete): | Barnaby, J. Y., S. E. Warnke, and K. Ghimire. 2023. Drought tolerance in Danthonia: Understanding its physiological, biochemical, and molecular mechanisms. Agron. Abr. p. 153636. |
| Fastlink to access this record outside TGIF: | http://tic.msu.edu/tgif/flink/RECNO/333439 |
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| Web URL(s) : | https://scisoc.confex.com/scisoc/2023am/meetingapp.cgi/Paper/153636 Last checked: 12/01/2023 |
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