The role of mitochondria in plant development and stress tolerance

KL Liberatore, S Dukowic-Schulze, ME Miller… - Free Radical Biology …, 2016 - Elsevier
Eukaryotic cells require orchestrated communication between nuclear and organellar
genomes, perturbations in which are linked to stress response and disease in both animals …

How to switch from mitosis to meiosis: regulation of germline entry in plants

F Böwer, A Schnittger - Annual Review of Genetics, 2021 - annualreviews.org
One of the major cell fate transitions in eukaryotes is entry into meiosis. While in single-
celled yeast this decision is triggered by nutrient starvation, in multicellular eukaryotes, such …

Defining the developmental program leading to meiosis in maize

B Nelms, V Walbot - Science, 2019 - science.org
In multicellular organisms, the entry into meiosis is a complex process characterized by
increasing meiotic specialization. Using single-cell RNA sequencing, we reconstructed the …

High-resolution crossover mapping reveals similarities and differences of male and female recombination in maize

PMA Kianian, M Wang, K Simons, F Ghavami… - Nature …, 2018 - nature.com
Meiotic crossovers (COs) are not uniformly distributed across the genome. Factors affecting
this phenomenon are not well understood. Although many species exhibit large differences …

Maize cytosolic invertase INVAN6 ensures faithful meiotic progression under heat stress

W Huang, Y Li, Y Du, L Pan, Y Huang, H Liu… - New …, 2022 - Wiley Online Library
Faithful meiotic progression ensures the generation of viable gametes. Studies suggested
the male meiosis of plants is sensitive to ambient temperature, but the underlying molecular …

Heat shock protein 101 contributes to the thermotolerance of male meiosis in maize

Y Li, Y Huang, H Sun, T Wang, W Ru, L Pan… - The Plant …, 2022 - academic.oup.com
High temperatures interfere with meiotic recombination and the subsequent progression of
meiosis in plants, but few genes involved in meiotic thermotolerance have been …

A transposon surveillance mechanism that safeguards plant male fertility during stress

YS Lee, R Maple, J Dürr, A Dawson, S Tamim… - Nature Plants, 2021 - nature.com
Although plants are able to withstand a range of environmental conditions, spikes in ambient
temperature can impact plant fertility causing reductions in seed yield and notable economic …

Affinity proteomics reveals extensive phosphorylation of the Brassica chromosome axis protein ASY 1 and a network of associated proteins at prophase I of meiosis

K Osman, J Yang, E Roitinger, C Lambing… - The Plant …, 2018 - Wiley Online Library
During meiosis, the formation of crossovers (CO s) generates genetic variation and provides
physical links that are essential for accurate chromosome segregation. CO s occur in the …

Epigenetic processes in flowering plant reproduction

G Wang, C Köhler - Journal of Experimental Botany, 2017 - academic.oup.com
Seeds provide up to 70% of the energy intake of the human population, emphasizing the
relevance of understanding the genetic and epigenetic mechanisms controlling seed …

Single-cell RNA-seq of maize meiocytes and pollen grains

M Washburn, J Alaniz-Fabián, T Scroggs, B Nelms - Nature Protocols, 2023 - nature.com
Abstract RNA-sequencing (RNA-seq) provides invaluable knowledge on developmental
pathways and the effects of mutant phenotypes. Plant reproductive cells have traditionally …