USDA-ARS Prunus Reproduction Developmental Biology and Genetics

Research Project

The project focuses on understanding genetic and developmental aspects of reproduction in Prunus species. This includes determining key signaling pathways that regulate the development of various floral tissues, meiosis, pollination, and fruit formation. You will have the opportunity to help us develop new approaches for pollination-independent fruit production, manipulation of fruit tissue development, crop protection during adverse weather events, and novel methods for cloning propagation.

Learning Objectives

• Investigation of the genetic and developmental mechanisms underlying reproduction in Prunus species.
• Identifying key signaling pathways that regulate floral tissue development, meiosis, pollination, and fruit formation.
• Analyzing developmental and environmental triggers that influence reproductive success in perennial fruit crops.
• Designing research approaches supporting pollination-independent fruit production strategies.
• Manipulation of fruit tissue development to improve crop yield and quality.
• Evaluation and development of crop protection strategies to mitigate the impacts of adverse weather events.
• Develop knowledge of innovative cloning and propagation methods for perennial fruit species.

Mentor(s)

The mentor for this opportunity is Chris Dardick (Chris.Dardick@usda.gov).

Anticipated Appointment Start Date

October 2026. Start date is flexible and will depend on a variety of factors.

Appointment Length

The appointment will initially be for two years, but may be renewed upon recommendation of ARS and is contingent on the availability of funds.

Level of Participation

The appointment is full time.

Participant Stipend

The participant will receive a monthly stipend commensurate with educational level and experience.

Citizenship Requirements

This opportunity is available to U.S. citizens only.

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.HQPostdoc@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 within the last 48 months.
• Veterans Preference, degree received within the last 120 months.