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ARS Home » Southeast Area » Stuttgart, Arkansas » Dale Bumpers National Rice Research Center » Research » Publications at this Location » Publication #369950

Research Project: Gene Discovery and Crop Design for Current and New Rice Management Practices and Market Opportunities

Location: Dale Bumpers National Rice Research Center

Title: Impact of genetics (G) x environment (E) x management (M) interactions on crop production and quality

item Barnaby, Jinyoung
item McClung, Anna
item Fleisher, David
item Reddy, Vangimalla

Submitted to: Meeting Abstract
Publication Type: Abstract Only
Publication Acceptance Date: 10/22/2019
Publication Date: N/A
Citation: N/A

Interpretive Summary:

Technical Abstract: Rising temperatures and water shortages are resulting in changes in rice production practices that necessitate exploration of key breeding traits that will identify environment-resilient cultivars. The genetic control (G) involved in abiotic/biotic stress tolerance is more complex because this is a quantitatively inherited trait involving many genes and interrelated physiological pathways that are strongly influenced by environmental (E) factors. Omics technologies provide a holistic view of the status of genes (genomics), mRNAs (transcriptomics), proteins (proteomics), metabolites (metabolomics), and plant phenotypes (phenomics). Combining different levels of omics technologies can lead to a powerful interpretation of the dynamic processes in plant responses to environmental stimuli. Currently, there exists massive datasets from many different omics-driven research areas but there are knowledge gaps in how to connect those areas to utilize and maximize information gain. In this talk, the impact of G x E x management (M) interactions on crop production and quality through omics-driven analyses will be addressed.