Full TGIF Record # 333514
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Web URL(s):https://scisoc.confex.com/scisoc/2023am/meetingapp.cgi/Paper/151575
    Last checked: 12/06/2023
Publication Type:
Content Type:Abstract or Summary only
Author(s):Baxter, Ivan
Author Affiliation:Presenting Author and Donald Danforth Plant Science Center, St. Louis, MD
Title:Integrating metabolomics and high throughput phenotyping to understand the response of C4 crops to water deficit
Section:Symposium--advances in plant phenotyping and its applications
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C05 turfgrass science
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Meeting Info.:St. Louis, Missouri: October 29-November 1, 2023
Source:ASA, CSSA, SSSA International Annual Meeting. 2023, p. 151575.
Publishing Information:[Madison, Wisconsin]: [American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America]
# of Pages:1
Abstract/Contents:"Plant growth and water use are interrelated processes influenced by the genetic control of both plant morphological and biochemical characteristics. Improving plant water use efficiency (WUE) to sustain growth in different environments is an important breeding objective that can improve crop yields and enhance agricultural sustainability. However, genetic improvements of WUE using traditional methods have proven difficult due to low throughput and environmental heterogeneity encountered in field settings. To overcome these limitations we utilizes a high-throughput phenotyping platform to quantify plant size and water use of populations of the C4 species Setaria viridis and Sorghum Bicolor under water availability contrasts. Leveraged the tight environmental control of the system, we collected samples for extensive untargeted metabolomics to understand the biochemical response of the plants. We have used genome wide association analysis to identify loci controlling the hundreds of physiological traits and thousands of physiological traits. We are leveraging pan genome and transcriptome resources to identify candidate genes for these traits to facilitate targeted improvement of water use efficiency."
This item is an abstract only!
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Baxter, I. 2023. Integrating metabolomics and high throughput phenotyping to understand the response of C4 crops to water deficit. Agron. Abr. p. 151575.
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    Last checked: 12/06/2023
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