Impact of polyploidy on plant tolerance to abiotic and biotic stresses

VE Tossi, LJ Martínez Tosar, LE Laino… - Frontiers in Plant …, 2022 - frontiersin.org
Polyploidy, defined as the coexistence of three or more complete sets of chromosomes in an
organism's cells, is considered as a pivotal moving force in the evolutionary history of …

Pure polyploidy: closing the gaps in autopolyploid research

JP Spoelhof, PS Soltis, DE Soltis - Journal of Systematics and …, 2017 - Wiley Online Library
Polyploidy (whole‐genome duplication, WGD) is an integral feature of eukaryotic evolution
with two main forms typically recognized, autopolyploidy and allopolyploidy. In plants, a …

Polyploidy, the nucleotype, and novelty: the impact of genome doubling on the biology of the cell

JJ Doyle, JE Coate - International Journal of Plant Sciences, 2019 - journals.uchicago.edu
Polyploidy is a key mechanism of genome evolution and speciation, particularly in plants.
Many aspects of polyploidy have been elucidated with the tools that have become available …

Polyploidy affects plant growth and alters cell wall composition

S Corneillie, N De Storme, R Van Acker… - Plant …, 2019 - academic.oup.com
Polyploidization has played a key role in plant breeding and crop improvement. Although its
potential to increase biomass yield is well described, the effect of polyploidization on …

Ploidy and size at multiple scales in the Arabidopsis sepal

DO Robinson, JE Coate, A Singh, L Hong… - The Plant …, 2018 - academic.oup.com
Ploidy and size phenomena are observed to be correlated across several biological scales,
from subcellular to organismal. Two kinds of ploidy change can affect plants. Whole-genome …

Fungal evolution: cellular, genomic and metabolic complexity

MA Naranjo‐Ortiz, T Gabaldón - Biological Reviews, 2020 - Wiley Online Library
The question of how phenotypic and genomic complexity are inter‐related and how they are
shaped through evolution is a central question in biology that historically has been …

Whole genome duplication and gene evolution in the hyperdiverse venomous gastropods

S Farhat, MV Modica, N Puillandre - Molecular Biology and …, 2023 - academic.oup.com
The diversity of venomous organisms and the toxins they produce have been increasingly
investigated, but taxonomic bias remains important. Neogastropods, a group of marine …

Genome evolution of the psammophyte Pugionium for desert adaptation and further speciation

Q Hu, Y Ma, T Mandáková, S Shi… - Proceedings of the …, 2021 - National Acad Sciences
Deserts exert strong selection pressures on plants, but the underlying genomic drivers of
ecological adaptation and subsequent speciation remain largely unknown. Here, we …

PtoMYB170 positively regulates lignin deposition during wood formation in poplar and confers drought tolerance in transgenic Arabidopsis

C Xu, X Fu, R Liu, L Guo, L Ran, C Li, Q Tian… - Tree …, 2017 - academic.oup.com
Wood formation is a complex developmental process under multi-level transcriptional
control executed by a large set of transcription factors. However, only limited members have …

The evolution and expansion of RWP-RK gene family improve the heat adaptability of elephant grass (Pennisetum purpureum Schum.)

Y Jin, J Luo, Y Yang, J Jia, M Sun, X Wang, I Khan… - BMC genomics, 2023 - Springer
Background Along with global warming, resulting in crop production, exacerbating the
global food crisis. Therefore, it is urgent to study the mechanism of plant heat resistance …