Plastids: diving into their diversity, their functions, and their role in plant development

J Sierra, L Escobar-Tovar, P Leon - Journal of Experimental …, 2023 - academic.oup.com
Plastids are a group of essential, heterogenous semi-autonomous organelles characteristic
of plants that perform photosynthesis and a diversity of metabolic pathways that impact …

The stomatal fates: Understanding initiation and enforcement of stomatal cell fate transitions

ME Smit, DC Bergmann - Current opinion in plant biology, 2023 - Elsevier
In the stomatal lineage, repeated arcs of initiation, stem-cell proliferation, and terminal cell
fate commitment are displayed on the surface of aerial organs. Over the past two decades …

[HTML][HTML] Spatially patterned hydrogen peroxide orchestrates stomatal development in Arabidopsis

W Shi, L Wang, L Yao, W Hao, C Han, M Fan… - Nature …, 2022 - nature.com
Stomatal pores allow gas exchange between plant and atmosphere. Stomatal development
is regulated by multiple intrinsic developmental and environmental signals. Here, we show …

Light and temperature regulation of leaf morphogenesis in Arabidopsis

M Legris - New Phytologist, 2023 - Wiley Online Library
Leaves are the main photosynthetic organs in plants, and their anatomy is optimized for light
interception and gas exchange. Although each species has a characteristic leaf anatomy …

[HTML][HTML] Dynamic changes in the transcriptome landscape of Arabidopsis thaliana in response to cold stress

Y Liu, Y Cai, Y Li, X Zhang, N Shi, J Zhao… - Frontiers in Plant …, 2022 - frontiersin.org
Plants must reprogram gene expression to adapt constantly changing environmental
temperatures. With the increased occurrence of extremely low temperatures, the negative …

STN7 is not essential for developmental acclimation of Arabidopsis to light intensity

SE Flannery, F Pastorelli, TZ Emrich‐Mills… - The Plant …, 2023 - Wiley Online Library
Plants respond to changing light intensity in the short term through regulation of light
harvesting, electron transfer, and metabolism to mitigate redox stress. A sustained shift in …

From epidermal cells to functional pores: Understanding stomatal development

P Falquetto-Gomes, WJ Silva, JA Siqueira… - Journal of Plant …, 2023 - Elsevier
Stomata, small hydromechanical valves in the leaf epidermis, are fundamental in regulating
gas exchange and water loss between plants and the environment. Stomatal development …

[HTML][HTML] AGAMOUS mediates timing of guard cell formation during gynoecium development

AJ Brazel, R Fattorini, J McCarthy, R Franzen… - PLoS …, 2023 - journals.plos.org
In Arabidopsis thaliana, stomata are composed of two guard cells that control the aperture of
a central pore to facilitate gas exchange between the plant and its environment, which is …

Global dynamics and cytokinin participation of salt gland development trajectory in recretohalophyte Limonium bicolor

B Zhao, Y Gao, Q Ma, X Wang, JK Zhu, W Li… - Plant …, 2024 - academic.oup.com
Salt gland is an epidermal Na+ secretory structure that enhances salt resistance in the
recretohalophyte sea lavender (Limonium bicolor). To elucidate the salt gland development …

[HTML][HTML] Genetic insights into superior grain number traits: a QTL analysis of wheat-Agropyron cristatum derivative pubing3228

J Wang, E Wang, S Cheng, A Ma - BMC Plant Biology, 2024 - Springer
Agropyron cristatum (L.) is a valuable genetic resource for expanding the genetic diversity of
common wheat. Pubing3228, a novel wheat-A. cristatum hybrid germplasm, exhibits several …