نتایج جستجو برای: iba hormone

تعداد نتایج: 144636  

علی‌اکبر رامین, ,

Experiments were carried out in order to micropropagate sugarcane cultivars through shoot tip and auxilliary bud culture. Rinsing of four cultivars of sugarcane, namely CP-48-103, CP-57-614, CP-69-1062, and NCO-310 in 75% alcohol for 60 seconds and their subsequent disinfection with sodium and calcium hypochloride (1.5% active material) for 15 minutes decreased a significant amount of infection...

Journal: :World journal of biology and biotechnology 2023

Seed is a basic component of every crop species and quality seed essential for farmers to achieve greater production higher yields. yield can be improved by using the growth hormones. Indole-3-butyric acid (IBA) IBAplays vital role in reproductive development plant. An investigation being conducted determine effect rooting hormone IBA on that leads developement. Roots treated with three levels ...

Journal: :Plant Cell Tissue and Organ Culture 2022

Euryodendron excelsum H. T. Chang, a critically endangered species endemic to China, is source of valuable material for the furniture and construction industries. However, this has some challenges associated with rooting during in vitro propagation that have yet be resolved. In study, we optimized conducted transcriptomic analysis appreciate its molecular mechanism, thereby promoting practical ...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2010
Kamil Ruzicka Lucia C Strader Aurélien Bailly Haibing Yang Joshua Blakeslee Lukasz Langowski Eliska Nejedlá Hironori Fujita Hironori Itoh Kunihiko Syono Jan Hejátko William M Gray Enrico Martinoia Markus Geisler Bonnie Bartel Angus S Murphy Jirí Friml

Differential distribution of the plant hormone auxin within tissues mediates a variety of developmental processes. Cellular auxin levels are determined by metabolic processes including synthesis, degradation, and (de)conjugation, as well as by auxin transport across the plasma membrane. Whereas transport of free auxins such as naturally occurring indole-3-acetic acid (IAA) is well characterized...

Journal: :Plant physiology 2012
Xing Liu Lana Barkawi Gary Gardner Jerry D Cohen

The polar transport of the natural auxins indole-3-butyric acid (IBA) and indole-3-acetic acid (IAA) has been described in Arabidopsis (Arabidopsis thaliana) hypocotyls using radioactive tracers. Because radioactive assays alone cannot distinguish IBA from its metabolites, the detected transport from applied [3H]IBA may have resulted from the transport of IBA metabolites, including IAA. To test...

2014
Kang Wei Li-Yuan Wang Li-Yun Wu Cheng-Cai Zhang Hai-Lin Li Li-Qiang Tan Hong-Li Cao Hao Cheng

Tea (Camellia sinensis L.) is a popular world beverage, and propagation of tea plants chiefly depends on the formation of adventitious roots in cuttings. To better understand potential mechanisms involved in adventitious root formation, we performed transcriptome analysis of single nodal cuttings of C. sinensis treated with or without indole-3-butyric acid (IBA) using the Illumina sequencing me...

2013
Eva-Verena Schaible Arne Steinsträßer Antje Jahn-Eimermacher Clara Luh Anne Sebastiani Frida Kornes Dana Pieter Michael K. Schäfer Kristin Engelhard Serge C. Thal

Following traumatic brain injury (TBI) neuroinflammatory processes promote neuronal cell loss. Alpha-melanocyte-stimulating hormone (α-MSH) is a neuropeptide with immunomodulatory properties, which may offer neuroprotection. Due to short half-life and pigmentary side-effects of α-MSH, the C-terminal tripeptide α-MSH(11-13) may be an anti-inflammatory alternative. The present study investigated ...

Journal: :Plant physiology 2003
Aaron M Rashotte Julie Poupart Candace S Waddell Gloria K Muday

Polar transport of the natural auxin indole-3-acetic acid (IAA) is important in a number of plant developmental processes. However, few studies have investigated the polar transport of other endogenous auxins, such as indole-3-butyric acid (IBA), in Arabidopsis. This study details the similarities and differences between IBA and IAA transport in several tissues of Arabidopsis. In the infloresce...

Journal: :Plant physiology 2010
Lucia C Strader Angela Hendrickson Culler Jerry D Cohen Bonnie Bartel

Genetic evidence in Arabidopsis (Arabidopsis thaliana) suggests that the auxin precursor indole-3-butyric acid (IBA) is converted into active indole-3-acetic acid (IAA) by peroxisomal beta-oxidation; however, direct evidence that Arabidopsis converts IBA to IAA is lacking, and the role of IBA-derived IAA is not well understood. In this work, we directly demonstrated that Arabidopsis seedlings c...

Journal: :Journal of neurophysiology 2011
Amanda H Klein Carolyn M Sawyer Karen L Zanotto Margaret A Ivanov Susan Cheung Mirela Iodi Carstens Stephan Furrer Christopher T Simons Jay P Slack E Carstens

Szechuan peppers contain hydroxy-α-sanshool that imparts desirable tingling, cooling, and numbing sensations. Hydroxy-α-sanshool activates a subset of sensory dorsal root ganglion (DRG) neurons by inhibiting two-pore potassium channels. We presently investigated if a tingle-evoking sanshool analog, isobutylalkenyl amide (IBA), excites rat DRG neurons and, if so, if these neurons are also activa...

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