Results 1 to 10 of about 43,928 (215)

A deseeded Avena test method for small amounts of auxin and auxin precursors [PDF]

, 1937
In 1927 Went isolated the growth promoting hormone, auxin, from the tip of the Arena coleoptile, and worked out the now well known Arena test method for its quantitative determination.
Skoog, Folke
core   +4 more sources

The emerging role of auxins as bacterial signal molecules: Potential biotechnological applications

Microbial Biotechnology, 2023
Microorganisms are exposed in their natural niches to a wide diversity of signal molecules. Specific detection of these signals results in alterations in microbial metabolism and physiology.
Tino Krell, José A. Gavira, Amalia Roca, Miguel A. Matilla   +3 more
doaj   +1 more source

Raising the pH of the Pulsing Solution Improved the Acropetal Transport of NAA and 2,4-D and Their Efficacy in Reducing Floret Bud Abscission of Red Cestrum Cut Flowers

Frontiers in Plant Science, 2020
The use of auxins to improve the vase life of cut flowers is very limited. Previous studies demonstrated that a pulse treatment of Red Cestrum (Cestrum elegans Schlecht.) cut flowers with 2,4-dichlorophenoxyacetic acid (2,4-D) significantly reduced ...
Bekele Abebie, Bekele Abebie, Sonia Philosoph-Hadas, Joseph Riov, Moshe Huberman, Raphael Goren, Shimon Meir   +6 more
doaj   +1 more source

Mastery of Sumber Urip-1 farmer group in Malang Regency in the production and application of organic auxins and gibberellins

Journal of Community Service and Empowerment, 2020
Organic agriculture was a manifestation of sustainable agriculture as stipulated in SDG 2. Therefore, farmer assistance activities were needed to implement organic agricultural applications, namely the manufacture and use of organic auxins and ...
Moch. Agus Krisno Budiyanto, Abdulkadir Rahardjanto, Lud Waluyo   +2 more
doaj   +1 more source

Stimulatory effect of auxins and cytokinins on carotenes, with differential effects on xanthophylls in the green alga Chlorella pyrenoidosa Chick.

Acta Societatis Botanicorum Poloniae, 2014
Research concerning the influence of auxins and cytokinins on the content of carotenoids in Chlorella pyrenoidosa (Chlorophyceae) has been conducted. The strongest stimulating effect on carotenoids content in Ch.
Romuald Czerpak, Andrzej Bajguz
doaj   +1 more source

Studies of the physiology, pharmacology, and biochemistry of the auxins [PDF]

, 1952
Several excellent reviews of auxin matters have appeared during the past few years dealing broadly with the subject as a whole, such as the Wisconsin Symposium on Plant Growth Substances whleh is referred to repeatedly below, as well as reviews of more ...
Bandurski­, Robert S., Bonner, James
core   +1 more source

A combinatorial TIR1/AFB–Aux/IAA co-receptor system for differential sensing of auxin [PDF]

, 2012
The plant hormone auxin regulates virtually every aspect of plant growth and development. Auxin acts by binding the F-box protein transport inhibitor response 1 (TIR1) and promotes the degradation of the AUXIN/INDOLE-3-ACETIC ACID (Aux/IAA ...
Anthony Ivetac, AW Woodward, C Timpte, Cesar De Oliveira, CK Worley, D Weijers, D Weijers, E Scarpella, E Sundberg, EA Vidal, EJ Chapman, G Parry, Geraint Parry, GF Hao, H Szemenyei, Haibin Mao, JA Long, JA Ramos, JJ Holland, JM Alonso, K Greenham, K Hayashi, K Nishimura, KA Dreher, Laura B Sheard, LI Calderón-Villalobos, Luz Irina A Calderón Villalobos, Lynne Armitage, M Ruegger, Mark Estelle, MJ Prigge, MJ Sippl, ML Evans, N Dharmasiri, N Dharmasiri, N Dharmasiri, Ning Zheng, O Korb, P Overvoorde, PD Jenik, PJ Overvoorde, R Prusty, RA Laskowski, Richard Napier, S Abel, S Abel, S Kepinski, Sarah Lee, SB Tiwari, Stefan Kepinski, T Hamann, T Ulmasov, T Vernoux, T Vernoux, TA Walsh, WM Gray, Wolfgang Brandt, X Tan, Xu Tan, Y Okushima, Y Zhao   +60 more
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Accumulation of and Response to Auxins in Roots and Nodules of the Actinorhizal Plant Datisca glomerata Compared to the Model Legume Medicago truncatula

Frontiers in Plant Science, 2019
Actinorhizal nodules are structurally different from legume nodules and show a greater similarity to lateral roots. Because of the important role of auxins in lateral root and nodule formation, auxin profiles were examined in roots and nodules of the ...
Irina V. Demina, Pooja Jha Maity, Anurupa Nagchowdhury, Jason L. P. Ng, Eric van der Graaff, Kirill N. Demchenko, Kirill N. Demchenko, Thomas Roitsch, Ulrike Mathesius, Katharina Pawlowski   +9 more
doaj   +1 more source

In vitro plantlet production of the endangered Pinguicula vulgaris [PDF]

, 2011
This study describes the development of a micropropagation protocol for Pinguicula vulgaris using cultures initiated from in vitro produced seedlings. P.
Grevenstuk, Tomás, Romano, Anabela
core   +1 more source

AUXINS BIOSYNTHESIS BY SOIL STREPTOMYCES – THE ANTAGONISTS OF PHYTOPATHOGENIC MICROORGANISMS AND NEMATODES

Mìkrobìologìâ ì Bìotehnologìâ, 2015
Aim. Research of the auxins biosynthesis by soil streptomycetes – the antagonists of phytopathogenic microorganismses and plant parasitic nematodes on synthetic and organic nutrient mediums. Methods.
Л. О. Білявська
doaj   +1 more source