Results 91 to 100 of about 169,269 (340)

Biologically active compounds from selected aphyllophorales mycelial cultures [PDF]

, 2014
The obtained results confirm the hypothesis that mycelial cultures of domestic species of aphyllophorales are able to accumulate biologically active metabolites.Uzyskane wyniki wskazują, że przebadane kultury mycelialne krajowych gatunków grzybów ...
Firlej, Anna, Muszyńska, Bożena, Sułkowska-Ziaja, Katarzyna   +2 more
core   +1 more source

Diverse biological effects of glycosyltransferase genes from Tartary buckwheat [PDF]

, 2019
Background: Tartary buckwheat (Fagopyrum tataricum) is an edible cereal crop whose sprouts have been marketed and commercialized for their higher levels of anti-oxidants, including rutin and anthocyanin. UDP-glucose flavonoid glycosyltransferases (UFGTs)
Chen, Hui, Deng, Renyu, Dong, Qixin, Huang, Yunji, Li, Chenglei, Li, Qi, Lv, Bingbing, Shi, Guanlan, Shi, Jiaqi, Stael, Simon, Wu, Qi, Yao, Panfeng, Zhao, Haixia   +12 more
core   +2 more sources

Esters of Indole-3-Acetic Acid from Avena Seeds [PDF]

Plant Physiology, 1976
The present studies showed that about 80% of the indole-3-acetic acid extractable from Avena kernels by aqueous acetone was esterified to polymers precipitable by ammonium sulfate and ethanol or acetone. The polymers were positively charged, being adsorbed to cation exchange columns at a pH of 3, or below, and eluted at a pH greater than 4.
F W, Percival, R S, Bandurski
openaire   +2 more sources

Biosynthetic pathway and optimal conditions for the production of indole-3-acetic acid by an endophytic fungus, Colletotrichum fructicola CMU-A109

PLoS ONE, 2018
Endophytic fungi are known to produce indole-3-acetic acid (IAA), which can stimulate plant growth. Twenty-seven isolates of endophytic fungi were isolated from Coffea arabica in northern Thailand. Only one isolate (CMU-A109) produced IAA in vitro.
Tosapon Numponsak, J. Kumla, N. Suwannarach, K. Matsui, S. Lumyong   +4 more
semanticscholar   +1 more source

EVALUATION OF THE EFFECT OF AUXINS ON GROWTH AND BIOCHEMICAL PARAMETERS OF CHAETOCEROS MUELLERI

Siberian Journal of Life Sciences and Agriculture
Background. The study of microalgae cultivation process is not only related to obtaining a wide range of biologically active substances. With the development of mariculture, some species of microalgae (including Chaetoceros muelleri) are of interest as ...
Nickolay N. Kovalev, Svetlana Е. Leskova, Evgeny V. Mikheev, Ekaterina A. Barsova   +3 more
doaj   +1 more source

New 3H-Indole Synthesis by Fischer’s Method. Part I.

Molecules, 2010
Methyl indolenines (4a-c) and(5a-c) were prepared in high yield by a Fischer indole synthesis reaction of o,m-tolylhydrazine hydrochlorides (1a-b) with isopropyl methyl ketone (2) and 2-methylcyclohexanone (3) in acetic acid at room temperature.
Sami Sajjadifar, Hooshang Vahedi, Abdolhossien Massoudi, Omid Louie   +3 more
doaj   +1 more source

A shortcut to identifying small molecule signals that regulate behavior and development in Caenorhabditis elegans [PDF]

, 2009
Small molecule metabolites play important roles in Caenorhabditis elegans biology, but effective approaches for identifying their chemical structures are lacking.
A. H. Ludewig, B. W. Fox, Beckstead, C. Pungaliya, F. C. Schroeder, Fairbairn, Fielenbach, Golden, Gronquist, J. Srinivasan, Ja, Jeong, Jezyk, Kaletta, Kenyon, Kenyon, P. W. Sternberg, Pan, R. U. Malik, Rochfort, Schroeder, Srinivasan, Taggi, Tatar   +23 more
core   +3 more sources

Biosynthetic Pathway of Indole-3-Acetic Acid in Basidiomycetous Yeast Rhodosporidiobolus fluvialis

Mycobiology, 2019
IAA biosynthetic pathways in a basidiomycetous yeast, Rhodosporidiobolus fluvialis DMKU-CP293, were investigated. The yeast strain showed tryptophan (Trp)-dependent IAA biosynthesis when grown in tryptophan supplemented mineral salt medium.
Sakaoduoen Bunsangiam, Varunya Sakpuntoon, N. Srisuk, T. Ohashi, K. Fujiyama, S. Limtong   +5 more
semanticscholar   +1 more source

Unlocking fruit dimensions: Quantification of functional traits driving plant–frugivore interactions

Applications in Plant Sciences, EarlyView.
Abstract Fleshy fruits attract animals to ingest fruit, swallow the seeds, and release them in the landscape, thus facilitating seed dispersal and plant regeneration. Attraction of animal dispersers is achieved via attractants such as color or scent, and rewards like sugars, lipids, and micronutrients.
Linh M. N. Nguyen, Evangelia Linda Chronopoulou, Gabriela A. S. Escaliante, Kim Valenta, Omer Nevo   +4 more
wiley   +1 more source

Auxin mediated synthesis of gold nanoparticles: a novel approach to enhance shoot and root growth in pearl millet

Frontiers in Plant Science
IntroductionPearl millet, a staple in arid areas, usually suffers from inadequate root development due to environmental stressors. Specifically, using nanotechnology, gold nanoparticles (AuNPs) provide a revolutionary way to improve plant development ...
Sahil, Anis Ahmad Chaudhary, Sonia Sorout, Kushi Yadav, Mohamed A. M. Ali, Fehmi Boufahja, Vikram Kumar, Devendra Jain, Kumar Sambhav Verma   +8 more
doaj   +1 more source