Non-reciprocal interspecies hybridization barriers in the Capsella genus are established in the endosperm

CA Rebernig, C Lafon-Placette, MR Hatorangan… - PLoS …, 2015 - journals.plos.org
The transition to selfing in Capsella rubella accompanies its recent divergence from the
ancestral outcrossing C. grandiflora species about 100,000 years ago. Whether the change …

OsbZIP76 interacts with OsNF‐YBs and regulates endosperm cellularization in rice (Oryza sativa)

B Niu, H Deng, T Li, S Sharma, Q Yun… - Journal of Integrative …, 2020 - Wiley Online Library
Following double fertilization, plant endosperm nuclei undergo syncytial divisions, followed
by synchronous cellularization. Cellularization is a key event during endosperm …

Maternal components of RNA‐directed DNA methylation are required for seed development in Brassica rapa

JW Grover, T Kendall, A Baten, D Burgess… - The Plant …, 2018 - Wiley Online Library
Small RNAs trigger repressive DNA methylation at thousands of transposable elements in a
process called RNA‐directed DNA methylation (RdDM). The molecular mechanism of RdDM …

The beginning of a seed: regulatory mechanisms of double fertilization

A Bleckmann, S Alter, T Dresselhaus - Frontiers in plant science, 2014 - frontiersin.org
The launch of seed development in flowering plants (angiosperms) is initiated by the
process of double fertilization: two male gametes (sperm cells) fuse with two female gametes …

CRISPR-based metabolic editing: Next-generation metabolic engineering in plants

M Sabzehzari, M Zeinali, MR Naghavi - Gene, 2020 - Elsevier
Plants generate many secondary metabolites, so called phyto-metabolites, which can be
used as toxins, dyes, drugs, and insecticides in bio-warfare plus bio-terrorism, industry …

The maternally expressed polycomb group gene OsEMF2a is essential for endosperm cellularization and imprinting in rice

X Cheng, M Pan, E Zhiguo, Y Zhou, B Niu, C Chen - Plant Communications, 2021 - cell.com
Cellularization is a key event in endosperm development. Polycomb group (PcG) genes,
such as Fertilization-Independent Seed 2 (FIS2), are vital for the syncytium-to-cellularization …

Regulatory links between imprinted genes: evolutionary predictions and consequences

MM Patten, M Cowley… - Proceedings of the …, 2016 - royalsocietypublishing.org
Genomic imprinting is essential for development and growth and plays diverse roles in
physiology and behaviour. Imprinted genes have traditionally been studied in isolation or in …

MADS78 and MADS79 Are Essential Regulators of Early Seed Development in Rice

P Paul, BK Dhatt, M Miller, JJ Folsom, Z Wang… - Plant …, 2020 - academic.oup.com
MADS box transcription factors (TFs) are subdivided into type I and II based on phylogenetic
analysis. The type II TFs regulate floral organ identity and flowering time, but type I TFs are …

An RRM domain protein SOE suppresses transgene silencing in rice

R Zhao, WA Wu, YH Huang, XK Li, JQ Han… - New …, 2024 - Wiley Online Library
Gene expression is regulated at multiple levels, including RNA processing and DNA
methylation/demethylation. How these regulations are controlled remains unclear. Here …

Allelic variation in rice Fertilization Independent Endosperm 1 contributes to grain width under high night temperature stress

BK Dhatt, P Paul, J Sandhu, W Hussain, L Irvin… - New …, 2021 - Wiley Online Library
A higher minimum (night‐time) temperature is considered a greater limiting factor for
reduced rice yield than a similar increase in maximum (daytime) temperature. While the …