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CPK2 Enhances ABA Sensitivity in Seed Germination and Root Growth by Promoting ABA-Induced ABI5 Expression and ABI5 Protein Stability [PDF]

Plants
Abscisic acid (ABA) is a crucial phytohormone that functions as a master regulator of plant growth and development, as well as responses to diverse abiotic stresses, by integrating environmental cues with developmental programs.
Xiaoju Liang, Wei Zhu, Weifeng Xu, Jiansheng Liang   +3 more
doaj   +2 more sources

Coordination of root growth with root morphology, physiology and defense functions in response to root pruning in Platycladus orientalis

Journal of Advanced Research, 2022
Introduction: Root pruning is commonly used to facilitate seedling transplantation for the restoration of degraded or damaged ecosystems. However, little is known about how root growth coordinates morphology, physiology and defense functions following ...
Zhipei Feng, Deliang Kong, Yuhua Kong, Baohong Zhang, Xitian Yang   +4 more
doaj   +1 more source

Alkalinity modulates a unique suite of genes to recalibrate growth and pH homeostasis

Frontiers in Plant Science, 2023
Alkaline soils pose a conglomerate of constraints to plants, restricting the growth and fitness of non-adapted species in habitats with low active proton concentrations.
Mitylene Bailey, En-Jung Hsieh, Huei-Hsuan Tsai, Arya Ravindran, Wolfgang Schmidt, Wolfgang Schmidt, Wolfgang Schmidt   +6 more
doaj   +1 more source

Root hair sweet growth [PDF]

Plant Signaling & Behavior, 2011
Root hairs are single cells specialized in the absorption of water and nutrients from the soil. Growing root hairs require intensive cell-wall changes to accommodate cell expansion at the apical end by a process known as tip or polarized growth. We have recently shown that cell wall glycoproteins such as extensions (EXTs) are essential components of ...
Silvia M, Velasquez, Norberto D, Iusem, José M, Estevez   +2 more
openaire   +2 more sources

A New Strategy to Improve Vineyard Resilience: Grapevine Morphological Adaptation to Short-Term Nitrogen Deficiency

Agronomy, 2022
Nitrogen (N) deficiency causes a morphological disequilibrium between shoots and roots, favoring hypogeal growth. Our hypothesis is that short-term nitrogen deficiency could induce an increase in vine resilience, inducing root growth before the ...
Daniel Grigorie Dinu, Carmen Florentina Popescu, Dorin Ioan Sumedrea, Andreea Elena Manolescu, Letitia Mariana Pandelea, Laura Rustioni   +5 more
doaj   +1 more source

Winter Pruning: Effect on Root Density, Root Distribution and Root/Canopy Ratio in Vitis vinifera cv. Pinot Gris

Agronomy, 2020
As in any other plant, the grapevine roots play a vital role in terms of anchorage, uptake of water and nutrients, as well as storage and production of chemicals.
Diego Tomasi, Federica Gaiotti, Despoina Petoumenou, Lorenzo Lovat, Nicola Belfiore, Davide Boscaro, Giovanni Mian   +6 more
doaj   +1 more source

Tapping into the maize root microbiome to identify bacteria that promote growth under chilling conditions [PDF]

, 2020
Background When maize (Zea mays L.) is grown in the Northern hemisphere, its development is heavily arrested by chilling temperatures, especially at the juvenile phase. As some endophytes are beneficial for plants under stress conditions, we analyzed the
Amery, Fien, Beirinckx, Stien, De Tender, Caroline, Debode, Jane, Goormachtig, Sofie, Haegeman, Annelies, Inzé, Dirk, Nelissen, Hilde, Raes, Jeroen, Tito, Raul, Vandenabeele, Steven, Viaene, Tom   +11 more
core   +1 more source

Root Polytopes and Growth Series of Root Lattices [PDF]

SIAM Journal on Discrete Mathematics, 2011
17 pages, 3 ...
Ardila, Federico, Beck, Matthias, Hosten, Serkan, Pfeifle, Julián, Seashore, Kim   +4 more
openaire   +4 more sources

The persistent impact of drought stress on the resilience of summer maize

Frontiers in Plant Science, 2023
Crop resilience refers to the adaptive ability of crops to resist drought at a certain level. Currently, most of the research focuses on the changes in root or photosynthesis traits of crops after drought and rehydration.
Lanshu Jing, Lanshu Jing, Baisha Weng, Baisha Weng, Denghua Yan, Shanjun Zhang, Wuxia Bi, Siying Yan   +7 more
doaj   +1 more source

Synergism Between Water Management and Phosphorus Supply Enhances the Nodulation and Root Growth and Development of Chinese Milk Vetch (Astragalus sinicus L.)

Frontiers in Plant Science, 2022
The response of root development and nodule formation of the manure crop Chinese milk vetch to different levels of soil moisture and phosphorous (P) fertilizer remains unclear.
Zhengguo Sun, Mingxuan Yi, Xinbao Liu, Shen Yixin, Jianlong Li   +4 more
doaj   +1 more source