Ekaterina Sapunova

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• Ekaterina Sapunova

Author Identifiers: ORCID iD

Position: Senior Laboratory Assistant

E-mail: ESapunova@binran.ru

Research interests:

• Development of female gametophyte, mechanisms of cell differentiation.

Keywords: Reproductive biology, embryology, female gametophyte

Education and work experience:

2023 — The Herzen State Pedagogical University of Russia, Department of Biology, bachelor’s degree.

2023 — until now — Komarov Botanical Institute, Laboratory of Embryology and Reproductive Biology.

Grants and research projects:

Member of research team:

• 2024–2025. RSF №24-26-00276 «Identification of the potential of ovule cells to develop several gametophytes as a possible source of polyembryony to increase the seed productivity in peonies» (leader Vinogradova G.Ju.).

Conferences and workshops:

Attendee:

• 31st International Scientific Conference for Undergraduate and Graduate Students and Young Scientists «Lomonosov». Russia, Moscow, April 12–26, 2024. Oral presentation.

Selected publications:

Vinogradova G.Yu., Sapunova E.A. Megasporogenesis and factors of the initiation of female gametophyte development in angiosperms. Russian Journal of Developmental Biology. 2025. 56(1): 1–20.

Sapunova E.A., Vinogradova G.Yu. Development of several embryo sacs in ovule of Paeonia anomala (Paeoniaceae). Botanicheskiy Zhurnal. 2025. 110(2): 159–174. [In Russian)]