Results 71 to 80 of about 6,587 (179)

Optimizing Light Spectra for Cannabis: Effects of End-of-Day and Continuous Far-Red on Plant Morphology and Flower Induction

Horticulturae
Light quality plays a decisive role in controlled-environment agriculture, shaping plant morphology, physiology, and productivity. This study investigated the impact of far-red (FR) light on Cannabis sativa L.
Fabio Perotti, Giuseppina Pennisi, Matteo Landolfo, Carlo Gravina, Walter Menozzi, Giorgio Gianquinto, Francesco Orsini   +6 more
doaj   +1 more source

Flowering and Morphogenesis of Kalanchoe in Response to Quality and Intensity of Night Interruption Light

Plants, 2019
The effects of the quality and intensity of night interruption light (NIL) on the flowering and morphogenesis of kalanchoe (Kalanchoe blossfeldiana) ‘Lipstick’ and ‘Spain’ were investigated.
Dong Il Kang, Hai Kyoung Jeong, Yoo Gyeong Park, Byoung Ryong Jeong   +3 more
doaj   +1 more source

Tree Shelters-Induced Microclimate Enhances Early Growth and Photosynthetic Performance in Larix kaempferi

Forest Science and Technology
Tree shelters are widely used to improve seedling establishment; however, their effects on microclimate and physiological responses remain insufficiently understood in Korea.
Ukhan Jeong, Seung Hyun Han, Su Gyeong Jeong, Jieun Hwang, Sun Hee Kim, Hojin Kim, Hyun Seop Kim   +6 more
doaj   +1 more source

Effects of Continuous or End-of-Day Far-Red Light on Tomato Plant Growth, Morphology, Light Absorption, and Fruit Production

Frontiers in Plant Science, 2019
Shading by sunlit leaves causes a low red (R) to far-red (FR) ratio that results in a low phytochrome stationary state (PSS). A low PSS induces an array of shade avoidance responses that influence plant architecture and development.
Pavlos Kalaitzoglou, Wim van Ieperen, Jeremy Harbinson, Maarten van der Meer, Stavros Martinakos, Kees Weerheim, Celine C. S. Nicole, Leo F. M. Marcelis   +7 more
doaj   +1 more source

The role of light in shaping plant growth: mechanisms of photomorphogenesis and hormonal integration during seedling development

Frontiers in Plant Physiology
Light is not merely an energy source for plants but a critical environmental signal that determines early developmental outcomes. The transition from seed germination to seedling establishment represents a sensitive and tightly regulated phase during ...
Shital Sandhya, Shital Sandhya, Sunita Kushwah, Harshita B. Saksena, Mukesh Kumar, Neeraj Kumari, Soumya Shrivastava, Ashverya Laxmi   +7 more
doaj   +1 more source

Arabidopsis HY5 enhances jasmonate responses by directly suppressing the expression of the JAZ1 gene in a FIN219/JAR1-dependent manner

Frontiers in Plant Science
Light is a key environmental signal that regulates plant growth and development. ELONGATED HYPOCOTYL 5 (HY5), a bZIP transcription factor, is a central positive regulator of photomorphogenesis in Arabidopsis thaliana, integrating light and hormone ...
Yen-Ho Chen, Meng-Chun Lin, Meng-Chun Lin, Li-Lin Liao, Kai-Chun Peng, Chia-Cheng Yen, Ang-Hsin Liu, Jhy-Gong Wang, Hsu-Liang Hsieh, Hsu-Liang Hsieh, Hsu-Liang Hsieh   +10 more
doaj   +1 more source

Overexpression of S30 Ribosomal Protein Leads to Transcriptional and Metabolic Changes That Affect Plant Development and Responses to Stress

Biomolecules
ICT1 is an Arabidopsis thaliana line that overexpresses the gene encoding the S30 ribosomal subunit, leading to tolerance to exogenous indole-3-carbinol.
Alin Finkelshtein, Hala Khamesa-Israelov, Daniel A. Chamovitz   +2 more
doaj   +1 more source

Elongator complex differentially regulates transcription and translation in the hypocotyl and cotyledons during early light-dependent Arabidopsis development. [PDF]

Plant Cell Physiol
Jarosz-Ostrówka M, Kwaśniak-Owczarek M, Małecka N, Mielczarek M, Migdał P, Gagliardi O, Van Lijsebettens M, Mackiewicz P, Wołoszyńska M.   +8 more
europepmc   +1 more source

TCP21 negatively regulates photomorphogenesis by integrating phyB- and HY5-mediated signaling pathways in Arabidopsis. [PDF]

Plant J
Zhang M, Heng Y, Yan S, Sun M, Li J, Zhou H, Deng XW.   +6 more
europepmc   +1 more source

<i>ZmSPAs</i> Modulate Photomorphogenesis and Promote Plant Height in <i>Arabidopsis thaliana</i>. [PDF]

Int J Mol Sci
Du L, Wei L, Han H, Yao S, Wang S, Zhang Y, Chen S, Yang J.   +7 more
europepmc   +1 more source