scholarly journals Influence of Merosesquiterpenoids from Marine Sponges on Seedling Root Growth of Agricultural Plants

2016 ◽  
Vol 11 (1) ◽  
pp. 1934578X1601100
Author(s):  
Elena L. Chaikina ◽  
Natalia K. Utkina ◽  
Mikhail M. Anisimov
Keyword(s):  
Glycine Max ◽  
Root Growth ◽  
Chemical Structure ◽  
Marine Sponges ◽  
Wheat Seedlings ◽  
Seedling Root ◽  
Glycine Max L ◽  
Agricultural Plants ◽  
The Impact ◽  
Growth Of Seedlings

The impact of the merosesquiterpenoids avarol (1), avarone (2), 18-methylaminoavarone (3), melemeleone A (4), isospongiaquinone (5), ilimaquinone (6), and smenoquinone (7), isolated from marine sponges of the Dictyoceratida order, was studied on the root growth of seedlings of buckwheat ( Fagopyrumesculentum Moench), wheat ( Triticumaestivum L.), soy ( Glycine max (L.) Merr.), and barley ( Hordeumvulgare L.). Compounds 2 and 6 were effective for the root growth of wheat seedlings, compound 3 stimulated the root growth of seedlings of buckwheat and soy, compound 4 affected the roots of barley seedlings, and compound 5 stimulated the root growth of seedlings of buckwheat and barley. Compounds 1 and 7 showed no activity on the root growth of the seedlings of any of the studied plants. The stimulatory effect depends on the chemical structure of the compounds and the type of crop plant.

scholarly journals Influence of Aaptamine Alkaloids on the Growth of Seedling Roots of Agricultural Plants

2017 ◽  
Vol 12 (9) ◽  
pp. 1934578X1701200
Author(s):  
Natalia K. Utkina ◽  
Elena L. Chaikina ◽  
Mikhail M. Anisimov
Keyword(s):  
Chemical Structure ◽  
Zea Mays L ◽  
Triticum Aestivum L ◽  
Structural Motif ◽  
Hordeum Vulgare L ◽  
Seedling Roots ◽  
Glycine Max L ◽  
Agricultural Plants ◽  
Fagopyrum Esculentum Moench ◽  
Growth Of Seedlings

The effect of spongean alkaloids aaptamine (1), isoaaptamine (2), 9-demethylaaptamine (3), aaptanone (4), N-demethylaaptanone (5), and semisynthetic 4- N-methylaaptanone (6) was studied on the growth of seedlings roots of soy { Glycine max (L.) Merr.}, maize ( Zea mays L.), wheat ( Triticum aestivum L.), buckwheat ( Fagopyrum esculentum Moench), and barley ( Hordeum vulgare L.). It was shown that a stimulatory effect depends on the chemical structure of the compounds and species of crop plants. The structural motif of aaptamines 1–3 is essential for a stimulating activity on the growth of seedling roots of soy, maize, and wheat. The oxygenated 1,6-naphthyridine core of aaptanones 5 and 6 is important for their growth stimulating activity on barley roots.

scholarly journals Influence of the Metabolites of the Marine Algicolous Fungus Penicillium sp. on Seedling Root Growth of Agricultural Plants

2016 ◽  
Vol 11 (9) ◽  
pp. 1934578X1601100 ◽  
Author(s):  
Mikhail M. Anisimov ◽  
Elena L. Chaikina ◽  
Olga F. Smetanina ◽  
Anton N. Yurchenko
Keyword(s):  
Chemical Structure ◽  
Triticum Aestivum L ◽  
Marine Fungus ◽  
Seedling Root ◽  
Penicillium Sp ◽  
Seedling Roots ◽  
Glycine Max L ◽  
Agricultural Plants ◽  
Fagopyrum Esculentum Moench ◽  
Compound Ii

N-Methylpretrichodermamide B (I), pretrichodermamide C (II), quinolactacide (III) and 8-methoxy-3,5-dimethyl-3,4-dihydro-1H-isochromen-6-ol (IV), isolated from the marine fungus Penicillium sp., were examined for their ability to stimulate growth of seedling roots of buckwheat ( Fagopyrum esculentum Moench), wheat ( Triticum aestivum L.), soy { Glycine max (L.) Merr.}, and barley ( Hordeum vulgare). It was shown that the stimulatory effects depend on the chemical structure of the compounds and on the plant species. Compounds I and III improved the rate of growth of seedling roots of buckwheat (1) and wheat (2), compound II stimulated growth of buckwheat roots (1), and compound IV improved growth of seedling roots of wheat (2) and soy (3). These compounds can be recommended for field study as plant growth stimulators.

scholarly journals Alkaloids from Marine Sponges as Stimulators of Initial Stages of Development of Agricultural Plants

2014 ◽  
Vol 9 (4) ◽  
pp. 1934578X1400900 ◽  
Author(s):  
Mikhail M. Anisimov ◽  
Elena L. Chaikina ◽  
Natalia K Utkina
Keyword(s):  
Chemical Structure ◽  
Zea Mays L ◽  
Triticum Aestivum L ◽  
Marine Sponges ◽  
Hordeum Vulgare L ◽  
Wheat Roots ◽  
Seedling Roots ◽  
Glycine Max L ◽  
Agricultural Plants ◽  
Fagopyrum Esculentum Moench

Damirone A (1), damirone B (2), makaluvamine G (3), debromohymenialdisine (4), and dibromoagelaspongin (5) were examined for their ability to stimulate growth of seedling roots of barley (Hordeum vulgare L.), buckwheat (Fagopyrum esculentum Moench), corn (Zea mays L.), soy {Glycine max (L.) Merr.}, and wheat (Triticum aestivum L.). It was shown that the stimulatory effects depend on the chemical structure of the alkaloids and on the plant species. Compounds 1, 3, and 4 are efficient for growth of seedling roots of barley, compounds 2-5, at different concentrations, stimulate growth of buckwheat roots, and compound 5 stimulates growth of wheat roots. These compounds can be recommended for field study as plant growth stimulators.

Soybean (Glycine max (L) Merrill) Root Growth and Nodulation Responses to Different Soil Moisture Regimes

2019 ◽  
Vol 22 (2) ◽  
pp. 153-159
Author(s):  
Louis Hortensius Mwamlima ◽  
Josephine Pamela Ouma ◽  
Erick Kimutai Cheruiyot
Keyword(s):  
Soil Moisture ◽  
Glycine Max ◽  
Root Growth ◽  
Moisture Regimes ◽  
Glycine Max L

scholarly journals Effect of Nitrate on Nodule and Root Growth of Soybean (Glycine max (L.) Merr.)

2014 ◽  
Vol 15 (3) ◽  
pp. 4464-4480 ◽  
Author(s):  
Akinori Saito ◽  
Sayuri Tanabata ◽  
Takanari Tanabata ◽  
Seiya Tajima ◽  
Manabu Ueno ◽  
...  
Keyword(s):  
Glycine Max ◽  
Root Growth ◽  
Glycine Max L

scholarly journals Novel Topological-Architectural Parameters of Root Growth in Soybean (Glycine max (L.) Merrill) to Determine the Presence of Soil Mechanical Impedance

2018 ◽  
Vol 11 (3) ◽  
pp. 1-13
Author(s):  
Julio C�sar Ramos ◽  
Gabriel C�ccoli ◽  
Elisa Soledad Panigo ◽  
Ignacio Miguel Dellaferrera ◽  
Gonzalo Moras ◽  
...  
Keyword(s):  
Glycine Max ◽  
Root Growth ◽  
Mechanical Impedance ◽  
Glycine Max L

An assessment of the impact of ambient ozone on field-grown crops in New Jersey using the EDU method: Part 2—Soybean (Glycine max (L.) Merr.)

1990 ◽  
Vol 66 (4) ◽  
pp. 361-373 ◽  
Author(s):  
Eileen G. Brennan ◽  
Bruce B. Clarke ◽  
Barbara Greenhalgh-Weidman ◽  
Gretchen Smith
Keyword(s):  
New Jersey ◽  
Glycine Max ◽  
Ambient Ozone ◽  
Glycine Max L ◽  
The Impact

scholarly journals Peroxidase and lipid peroxidation of soybean roots in response to p-coumaric and p-hydroxybenzoic acids

2003 ◽  
Vol 46 (2) ◽  
pp. 193-198 ◽  
Author(s):  
Patrícia Minatovicz F. Doblinski ◽  
Maria de Lourdes L. Ferrarese ◽  
Domitila A. Huber ◽  
Carlos Alberto Scapim ◽  
Alessandro de Lucca e Braccini ◽  
...  
Keyword(s):  
Lipid Peroxidation ◽  
Cell Wall ◽  
Glycine Max ◽  
Root Growth ◽  
Root Length ◽  
Dry Weight ◽  
Fresh Weight ◽  
Glycine Max L ◽  
Hydroxybenzoic Acids ◽  
Soybean Roots

The scope of the present study was to investigate how the p-coumaric (p-CA) and p-hydroxybenzoic (p-HD) acids affect the peroxidase (POD, EC 1.11.1.7) activity, the lipid peroxidation (LP) and the root growth of soybean (Glycine max (L.) Merr.). Three-day-old seedlings were cultivated in nutrient solution containing p-CA or p-HD (0.1 to 1 mM) for 48 h. After uptake, both compounds (at 0.5 and 1 mM) decreased root length (RL), fresh weight (FW) and dry weight (DW) while increased soluble POD activity, cell wall (CW)-bound POD activity (with 1 mM p-CA and 0.5 mM p-HD) and LP.

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