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Review

Endosperm–Embryo Communications: Recent Advances and Perspectives

1
Aquatic and Crop Resource Development Research Centre, National Research Council of Canada, Saskatoon, SK S7N 0W9, Canada
2
London Research and Development Centre, Agriculture and Agri-Food Canada, London, ON N5V 4T3, Canada
3
Department of Biology, Western University, London, ON N6A 3K7, Canada
*
Author to whom correspondence should be addressed.
Plants 2021, 10(11), 2511; https://doi.org/10.3390/plants10112511
Submission received: 24 October 2021 / Revised: 16 November 2021 / Accepted: 17 November 2021 / Published: 19 November 2021
(This article belongs to the Special Issue Seed Biology at the System Level)

Abstract

Seed maturation depends on well-coordinated communications between the processes of endosperm and embryo development. The endosperm is considered to be destined to support embryo development and the timing of endosperm cellularization is critical for embryo growth. Recent findings suggest that the endosperm development and the onset of embryo maturation are two independent processes during seed development. Meanwhile, it is lately reported that several mobile regulators originating from the endosperm are needed to ensure proper embryo growth and seed maturation. In this opinion article, we highlight processes on how endosperm communicates with embryo during seed development and discuss some intriguing questions in light of the latest advancements.
Keywords: seed development; endosperm–embryo communications; mobile signals seed development; endosperm–embryo communications; mobile signals

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MDPI and ACS Style

Song, J.; Xie, X.; Cui, Y.; Zou, J. Endosperm–Embryo Communications: Recent Advances and Perspectives. Plants 2021, 10, 2511. https://doi.org/10.3390/plants10112511

AMA Style

Song J, Xie X, Cui Y, Zou J. Endosperm–Embryo Communications: Recent Advances and Perspectives. Plants. 2021; 10(11):2511. https://doi.org/10.3390/plants10112511

Chicago/Turabian Style

Song, Jingpu, Xin Xie, Yuhai Cui, and Jitao Zou. 2021. "Endosperm–Embryo Communications: Recent Advances and Perspectives" Plants 10, no. 11: 2511. https://doi.org/10.3390/plants10112511

APA Style

Song, J., Xie, X., Cui, Y., & Zou, J. (2021). Endosperm–Embryo Communications: Recent Advances and Perspectives. Plants, 10(11), 2511. https://doi.org/10.3390/plants10112511

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