Results 11 to 20 of about 24,190 (289)

Environmental Control of Hypocotyl Elongation [PDF]

Annual Review of Plant Biology
The hypocotyl is the embryonic stem connecting the primary root to the cotyledons. Hypocotyl length varies tremendously depending on the conditions. This developmental plasticity and the simplicity of the organ explain its success as a model for growth regulation.
Krahmer, Johanna, Fankhauser, Christian
openaire   +5 more sources

Age Effects on Hypocotyl Mechanics [PDF]

PLOS ONE, 2016
Numerous studies deal with composition and molecular processes involved in primary cell wall formation and alteration in Arabidopsis. However, it still remains difficult to assess the relation between physiological properties and mechanical function at the cell wall level.
Friederike Saxe, Susann Weichold, Antje Reinecke, Jan Lisec, Anett Döring, Lutz Neumetzler, Ingo Burgert, Michaela Eder   +7 more
openaire   +9 more sources

External coincidence model for hypocotyl thermomorphogenesis [PDF]

Plant Signaling & Behavior, 2018
High but nonstressful temperatures profoundly affect plant growth and developmental processes, termed thermomorphogenesis. Thermo-induced hypocotyl elongation is a typical thermomorphogenic trait, which contributes to cooling plant organs. It is known that external light signals and the circadian clock coordinate rhythmic hypocotyl growth.
Young-Joon, Park, Chung-Mo, Park
openaire   +4 more sources

Hypocotyl Directional Growth in Arabidopsis: A Complex Trait     [PDF]

Plant Physiology, 2012
Abstract The growth direction of the Arabidopsis (Arabidopsis thaliana) etiolated-seedling hypocotyl is a complex trait that is controlled by extrinsic signals such as gravity and touch as well as intrinsic signals such as hormones (brassinosteroid [BR], auxin, cytokinin, ethylene) and nutrient status (glucose [Glc], sucrose).
Aditi, Gupta, Manjul, Singh, Alan M, Jones, Ashverya, Laxmi   +3 more
core   +5 more sources

Hormonal Interactions in the Control of Arabidopsis Hypocotyl Elongation [PDF]

Plant Physiology, 2000
Abstract The Arabidopsis hypocotyl, together with hormone mutants and chemical inhibitors, was used to study the role of auxin in cell elongation and its possible interactions with ethylene and gibberellin. When wild-type Arabidopsis seedlings were grown on media containing a range of auxin concentrations, hypocotyl growth was inhibited.
Collett, C E, Harberd, N P, Leyser, O
openaire   +6 more sources

Effect of Different Strenght of Medium on Germination and Seedling Growth of Tomato and Sucrose Effect on Biomass of Tomato Callus

Jurnal Biota, 2020
Bioactive compounds of plant cell culture extracts are currently being looked at for its potential for the development of nutraceutical products. Tomato callus is known to have cytoprotective activity.
Arkan Setiaji
doaj   +1 more source

Pengkajian Penerapan Teknik Budidaya Rhizophora mucronata dengan Stek Hipokotil (Study on Propagation Technique Application of Rhizophora mucronata Using Hypocotyl Cutting System)

Jurnal Manajemen Hutan Tropika, 2007
Research on the vegetative propagation of Rhizophora mucronata using hypocotyl cutting sistem was carried out at Faculty of Forestry, Bogor Agricultural University.
Neni Mulyani, Cecep Kusmana, Supriyanto .   +2 more
doaj   +1 more source

Phototropism in Hypocotyls of Radish [PDF]

Plant Physiology, 1986
When etiolated radish (Raphanus sativus var. hortensis f. gigantissimus Makino) hypocotyls were subjected to a continuous unilateral illumination with white fluorescent light (0.1 watt per square meter), the growth rate at the lighted side was strongly inhibited for the first 2 hours, while that at the shaded side showed no change.
Noguchi, H., Nishitani, K., Bruinsma, J., Hasegawa, K.   +3 more
openaire   +3 more sources

Gearing Up the Clock of Hypocotyl Growth! [PDF]

Plant Physiology, 2020
To anticipate daily changes imposed by Earth's rotation, organisms from all domains of life have evolved an endogenous 24-h timer with daily rhythmic functions: the circadian clock. In plants, the first organisms where circadian dynamics were observed, the circadian clock processes ...
Javier E. Moreno, Marcelo Lattarulo Campos   +1 more
openaire   +3 more sources

phot1 inhibition of ABCB19 primes lateral auxin fluxes in the shoot apex required for phototropism [PDF]

, 2011
It is well accepted that lateral redistribution of the phytohormone auxin underlies the bending of plant organs towards light. In monocots, photoreception occurs at the shoot tip above the region of differential growth.
Titapiwatanakun Boosaree, Lee, O.R., Wendy A. Peer, Lin Jinshan, Murphy, A.S., Kaiserli, Eirini, Ennis, M., Kaiserli, E., Yang Haibing, Lin, Jinshan, Angus S. Murphy, John M Christie, Lin, J., Ritcher, Gregory L., Boosaree Titapiwatanakun, Lee Ok Ran, Lee, Ok Ran, Yang, Haibing, Peer, W.A., Ennis, Margaret, Angus S Murphy, Gregory L. Richter, Adamec Jiri, Thomson, C.E., Richter, G.L., Haibing Yang, Adamec, J., Thomson, Catriona E., Ennis Margaret, Yang, H., Wendy A Peer, Peer, Wendy, Sullivan Stuart, Thomson Catriona E., Titapiwatanakun, B., Catriona E. Thomson, Kaiserli Eirini, Christie, J.M., Christie John M., Peer, Wendy A., Catriona E Thomson, Gregory L Richter, Margaret Ennis, Adamec, Jiri, Sullivan, S., Christie, John M., Peer Wendy A., Richter Gregory L., Eirini Kaiserli, Jiri Adamec, Stuart Sullivan, Richter, Gregory L., Ok Ran Lee, John M. Christie, Murphy Angus S., Jinshan Lin, Sullivan, Stuart, Titapiwatanakun, Boosaree, Murphy, Angus S.   +58 more
core   +1 more source