USDA-ARS Exploration of Molecular and Physiological Indicators for Detection and Management of Phytoplasma-associated Diseases
*Applications may be reviewed on a rolling-basis.
ARS Office/Lab and Location: Two research opportunities are currently available with the U.S. Department of Agriculture (USDA), Agricultural Research Service (ARS), Sustainable Agricultural Systems Laboratory (SASL) located in Beltsville, Maryland.
The Agricultural Research Service (ARS) is the U.S. Department of Agriculture's chief scientific in-house research agency with a mission to find solutions to agricultural problems that affect Americans every day from field to table. ARS will deliver cutting-edge, scientific tools and innovative solutions for American farmers, producers, industry, and communities to support the nourishment and well-being of all people; sustain our nation’s agroecosystems and natural resources; and ensure the economic competitiveness and excellence of our agriculture. The vision of the agency is to provide global leadership in agricultural discoveries through scientific excellence.
Research Project: The project aims to tackle the challenges of managing plant diseases caused by phytoplasma infections by identifying potential solutions. Phytoplasmas are bacteria that lack a cell wall and can invade plant phloem sieve cells, causing diseases in agriculturally important crops. Early disease diagnosis and sensitive detection of pathogens are essential for effective management of phytoplasma diseases. The objective of this study is to discover molecular and physiological markers that can improve early detection of phytoplasmas and help mitigate phytoplasma diseases.
Learning Objectives: The appointed researcher will have the opportunity to 1) gain insights into the unique genomic and pathological features of phytoplasmas, 2) explore the physiological signals and gene pathways that regulate phytoplasma virulence and plant defense, and 3) select and evaluate suitable molecular markers for detecting phytoplasmas during the early stages of the disease before the appearance of symptoms.
Mentor(s): The mentor for this opportunity is Wei Wei (wei.wei@usda.gov). If you have questions about the nature of the research, please contact the mentor(s).
Anticipated Appointment Start Date: June 1, 2023. Start date is flexible and will depend on a variety of factors.
Appointment Length: The appointment will initially be for one year but may be extended upon recommendation of ARS and is contingent on the availability of funds.
Level of Participation: The appointment is full-time.
Participant Stipend: The participant(s) will receive an annual stipend commensurate with educational level and experience.
Citizenship Requirements: This opportunity is available to U.S. citizens and Lawful Permanent Residents (LPR).
ORISE Information: This program, administered by ORAU through its contract with the U.S. Department of Energy (DOE) to manage the Oak Ridge Institute for Science and Education (ORISE), was established through an interagency agreement between DOE and ARS. Participants do not become employees of USDA, ARS, DOE or the program administrator, and there are no employment-related benefits. Proof of health insurance is required for participation in this program. Health insurance can be obtained through ORISE.
Questions: Please visit our Program Website. After reading, if you have additional questions about the application process, please email ORISE.ARS.Northeast@orau.org and include the reference code for this opportunity.
Qualifications
The qualified candidate should have received a doctoral degree in one of the relevant fields (e.g. Molecular Biology, Cell Biology, Microbiology, Plant Pathology, Plant Physiology, Genetics, Bioinformatics). Degree must have been received within the past three years.