Multiple layers of regulation on leaf senescence: new advances and perspectives

YM Zhang, P Guo, X Xia, H Guo, Z Li - Frontiers in Plant Science, 2021 - frontiersin.org
Leaf senescence is the last stage of leaf development and is an orderly biological process
accompanied by degradation of macromolecules and nutrient recycling, which contributes to …

Recent insights into plant miRNA biogenesis: multiple layers of miRNA level regulation

M Bajczyk, A Jarmolowski, M Jozwiak, A Pacak… - Plants, 2023 - mdpi.com
MicroRNAs are small RNAs, 20–22 nt long, the main role of which is to downregulate gene
expression at the level of mRNAs. MiRNAs are fundamental regulators of plant growth and …

Redundant and specific roles of individual MIR172 genes in plant development

H Lian, L Wang, N Ma, CM Zhou, L Han, TQ Zhang… - PLoS …, 2021 - journals.plos.org
Evolutionarily conserved microRNAs (miRNAs) usually have high copy numbers in the
genome. The redundant and specific roles of each member of a multimember miRNA gene …

Systematic analyses of the MIR172 family members of Arabidopsis define their distinct roles in regulation of APETALA2 during floral transition

DS Ó'Maoiléidigh, AD van Driel, A Singh, Q Sang… - PLoS …, 2021 - journals.plos.org
MicroRNAs (miRNAs) play important roles in regulating flowering and reproduction of
angiosperms. Mature miRNAs are encoded by multiple MIRNA genes that can differ in their …

Analysis of pea mutants reveals the conserved role of FRUITFULL controlling the end of flowering and its potential to boost yield

I Martínez-Fernández, C Fourquin… - Proceedings of the …, 2024 - National Acad Sciences
Monocarpic plants have a single reproductive phase in their life. Therefore, flower and fruit
production are restricted to the length of this period. This reproductive strategy involves the …

Dual specificity and target gene selection by the MADS-domain protein FRUITFULL

H Van Mourik, P Chen, C Smaczniak, S Boeren… - Nature Plants, 2023 - nature.com
How transcription factors attain their target gene specificity and how this specificity may be
modulated, acquiring different regulatory functions through the development of plant tissues …

Transcription factor StABI5-like 1 binding to the FLOWERING LOCUS T homologs promotes early maturity in potato

S Jing, X Sun, L Yu, E Wang, Z Cheng, H Liu… - Plant …, 2022 - academic.oup.com
Potato (Solanum tuberosum L.) maturity involves several important traits, including the onset
of tuberization, flowering, leaf senescence, and the length of the plant life cycle. The timing …

FLOWERING LOCUS T mediates photo-thermal timing of inflorescence meristem arrest in Arabidopsis thaliana

P González-Suárez, CH Walker, T Bennett - Plant Physiology, 2023 - academic.oup.com
Plants integrate environmental information into their developmental program throughout
their lifetime. Light and temperature are particularly critical cues for plants to correctly time …

A cellular analysis of meristem activity at the end of flowering points to cytokinin as a major regulator of proliferative arrest in Arabidopsis

P Merelo, I González-Cuadra, C Ferrándiz - Current Biology, 2022 - cell.com
In monocarpic plants, all reproductive meristem activity arrests and flower production ceases
after the production of a certain number of fruits. This proliferative arrest (PA) is an …

Cultivating potential: harnessing plant stem cells for agricultural crop improvement

P Lindsay, KW Swentowsky, D Jackson - Molecular Plant, 2024 - cell.com
Meristems are stem cell-containing structures that produce all plant organs and are therefore
important targets for crop improvement. Developmental regulators control the balance and …