Results 71 to 80 of about 4,018 (189)
The Plant Genome, Volume 19, Issue 2, June 2026.Abstract Polyploidization has played a key role in plant genome evolution. Eragrostis curvula (Schrad.) Ness, a perennial forage grass species of the Poaceae family, is an excellent model for investigating genome duplication due to its natural variation in ploidy levels.
D. F. Santoro +5 more
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New Phytologist, Volume 250, Issue 2, Page 762-787, April 2026.Summary B‐box (BBX) proteins were initially characterized as transcription factors connecting light signaling to the regulation of flowering time and seedling photomorphogenesis. However, over the last decade, increasing evidence has shown that they integrate light and hormone signaling, modulating multiple physiological processes during plant life. In
Bruno Silvestre Lira +3 more
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Revista Árvore, 2012 O objetivo deste trabalho foi verificar o envolvimento do fitocromo na germinação de aquênios do Bidens gardneri Baker., conhecido como picão preto. Os aquênios foram separados em curtos, médios e longos.
Josimara Nolasco Rondon +2 more
doaj
Partial Proteolysis of Rice Phytochrome: Comparison with Oat Phytochrome
Zeitschrift für Naturforschung C, 1989 Phytochrome was isolated from etiolated rice seedlings (Oryza sativa L.) by slight modification of the procedure for oat phytochrome. Spectral data of rice phytochrome are comparable with those of oat and rye phytochrome. Controlled proteolysis with endoproteinases Lys-C and Glu-C yielded defined fragments some of which were different for Pr and Pfr ...
R, Schendel, Z, Tong, W, Rüdiger
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Plant Biotechnology Journal, Volume 24, Issue 4, Page 2318-2334, April 2026.ABSTRACT Glomerella leaf spot (GLS), a fungal disease caused by Colletotrichum fructicola, is a major destructive disease of apples but research on control measures is limited. Melatonin (MT) is a phytohormone‐like compound that affects plant growth and stress response but is prone to light‐induced degradation, resulting in low stability and efficacy ...
Yong Zhang +7 more
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Linking Superoxide Production and Scavenging in Plant Development
Plant, Cell &Environment, Volume 49, Issue 4, Page 2048-2068, April 2026.ABSTRACT Due to their strong oxidizing potential, rapid membrane permeability, and high reactivity, reactive oxygen species (ROS) play essential roles in plant development and stress responses. Superoxide (O2•‐) is a primary product of molecular oxygen reduction and a crucial source of hydrogen peroxide, representing a ROS species of substantial ...
Jan Řehák +3 more
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Physicochemical modeling of the phytochrome-mediated photothermal sensing
Scientific Reports, 2019 Light and temperature cues share many common signaling events towards plant photothermal morphogenesis. Particularly, the red (R)/far-red (FR)-absorbing phytochrome photoreceptors also function as temperature sensors, suggesting that light and ...
Young-Joon Park, Chung-Mo Park
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Interactive effects of high planting density and drought on physiological traits and yield in tomato
Journal of the Science of Food and Agriculture, Volume 106, Issue 5, Page 2648-2655, 30 March 2026.Abstract Background This study investigated the combined effects of high planting density and drought stress on morpho‐physiological traits, yield, and fruit quality in tomato plants. The research addresses knowledge gaps in plant responses to multiple concurrent stressors and explores strategies for maximizing yield per cultivation area under water ...
Silvana Francesca +8 more
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Journal of the Science of Food and Agriculture, Volume 106, Issue 5, Page 3118-3129, 30 March 2026.Abstract BACKGROUND Microgreens have emerged as a promising crop in vertical farming due to their high nutritional value and short growth cycles. Light spectrum and intensity are critical factors influencing biomass production and metabolic activity in plants, particularly in controlled environments such as vertical farming systems. This study aimed to
Cristian Hernández‐Adasme +6 more
wiley +1 more source