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ARS Home » Southeast Area » Griffin, Georgia » Plant Genetic Resources Conservation Unit » Research » Publications at this Location » Publication #425255
Research Project: An Integrated Approach for Plant Genetic Resources Conservation, Characterization, Evaluation, Documentation, and Distribution

Location: Plant Genetic Resources Conservation Unit

Title: Peanut growth and development: From fertilization to mature pod

Author
item Tallury, Shyamalrau
item Mobley, Mylee
item SIMPSON, CHARLES - Texas Agrilife Research

Submitted to: Peanut Science
Publication Type: Peer Reviewed Journal
Publication Acceptance Date: 8/15/2025
Publication Date: 9/24/2025
Citation: Tallury, S.P., Mobley, M.B., Simpson, C.E. 2025. Peanut growth and development: From fertilization to mature pod. Peanut Science. 52(2):82-91. http://doi.org/10.3146/0095-3679-52.2-PS1644.
DOI: https://doi.org/10.3146/0095-3679-52.2-PS1644

Interpretive Summary: Due to its importance as a food as well as an oilseed crop around the world, A. hypogaea is an important crop in world agriculture. It’s unique among the major food crops with an interesting reproductive biology of above ground flowers and underground pod production. The underground pod development offers both opportunities and challenges to understand and manipulate it for peanut improvement. It displays large morphological variation for plant, pod and seed features with a wide range of adaptations to many different ecological conditions.

Technical Abstract: Due to its importance as a food as well as an oilseed crop around the world, peanut (Arachis hypogaea L.) is an economic crop in world agriculture. It is unique among the major food crops with an interesting reproductive biology of above ground flowers and underground pod production. This feature led to a thorough study of the process of fertilization, embryo growth, seed and pod development to understand peanut growth and development. Peanut displays large morphological variation for plant, pod and seed features with a wide range of adaptations to many different ecological conditions. This genetic variation is valuable to researchers for peanut improvement.