Synergistic association of endophytic fungi enhances Glycine max L. resilience to combined abiotic stresses: Heavy metals, high temperature and drought stress

2020 ◽  
Vol 143 ◽  
pp. 111931 ◽  
Author(s):  
Saqib Bilal ◽  
Raheem Shahzad ◽  
Muhammad Imran ◽  
Rahmatullah Jan ◽  
Kyung Min Kim ◽  
...  
Keyword(s):  
Heavy Metals ◽  
Glycine Max ◽  
High Temperature ◽  
Drought Stress ◽  
Endophytic Fungi ◽  
Abiotic Stresses ◽  
Glycine Max L

COPPER AND ZINC INDUCED CHANGES IN SOYBEAN (Glycine max (L.) Merr.)

1970 ◽  
pp. 09
Author(s):  
K. SANKAR GANESH ◽  
P. SUNDARAMOORTHY
Keyword(s):  
Heavy Metals ◽  
Glycine Max ◽  
Aquatic Environment ◽  
Morphological Traits ◽  
Industrial Activities ◽  
Copper And Zinc ◽  
Glycine Max L ◽  
Zinc Concentrations ◽  
Induced Changes

Heavy metals are one of the most important pollutants released to the aquatic environment by the various industrial activities. The use of these wastewater for irrigation results accumulation of heavy metals in soil and plants. So, the present investigation deals with the various concentrations (0, 5, 10, 25, 50, 100, 200 and 300 mg/l) of copper and zinc on germination studies of soybean. The different concentrations of copper and zinc were used for germination studies. The seedlings were allowed to grow upto seven days. The studied morphological traits increased at 5 mg/l concentration and these parameters are gradually decreased with the increase of copper and zinc concentrations.

scholarly journals The Response of Soybean (glycine max (l.) Meer.) Varieties from the Tropical Region to Five Watering Regimes under a Controlled Environment

2018 ◽  
Vol 1 (2) ◽  
Keyword(s):  
Glycine Max ◽  
Drought Stress ◽  
Stomatal Conductance ◽  
Water Supply ◽  
Dry Season ◽  
Plant Response ◽  
Tropical Region ◽  
Transpiration Efficiency ◽  
Wide Range ◽  
Glycine Max L

In some rice dominated tropical regions, such as in Indonesia, soybeans are an increasingly important dry season crop which are often exposed to periods of drought stress. The morphological and physiological responses, which could lead to some tolerance to water stress, may vary between varieties. By better understanding the plant response to drought stress and finding if these responses vary between varieties better dry season production could be achieved. An experiment was conducted to compare the response of four varieties of soybean (glycine max (l.) Meer.) to five watering regimes, with the objective of determining the response of common soybean varieies across a wide range of water supply. Plant response to water supply was measured using gas exchange measurement with the rate of photo synthesis decreasing progressively from well watered to dry conditions across the four varieties. A correlation of stomatal conductance and transpiration rate has a close relationship with photosynthetic rate, where stomatal conductance of Burangrang variety has higher value than other varieties. Varieties Burangrang and Argomulyo stomatal conductances are higher value than those of Anjasmoro and Grobogan varieties. In a deficit of water condition, the Argomulyo varieties have a higher value of transpiration efficiency and significantly different than the other three varieties. The transpiration efficiency significantly declined for treatments watered once every two or three weeks. The transpiration efficiency values of Agromulyo and Burangrang varieties were significantly higher than another varieties.

scholarly journals Recurrent Drought Conditions Enhance the Induction of Drought Stress Memory Genes in Glycine max L.

2020 ◽  
Vol 11 ◽  
Author(s):  
Yeon-Ki Kim ◽  
Songhwa Chae ◽  
Nam-Iee Oh ◽  
Nguyen Hoai Nguyen ◽  
Jong-Joo Cheong
Keyword(s):  
Glycine Max ◽  
Drought Stress ◽  
Stress Memory ◽  
Drought Conditions ◽  
Glycine Max L

scholarly journals Endophytic fungi from selected varieties of soybean (Glycine max L. Merr.) and corn (Zea mays L.) grown in an agricultural area of Argentina

2016 ◽  
Vol 48 (2) ◽  
pp. 154-160 ◽  
Author(s):  
María L. Russo ◽  
Sebastián A. Pelizza ◽  
Marta N. Cabello ◽  
Sebastián A. Stenglein ◽  
María F. Vianna ◽  
...  
Keyword(s):  
Zea Mays ◽  
Glycine Max ◽  
Endophytic Fungi ◽  
Zea Mays L ◽  
Agricultural Area ◽  
Glycine Max L

scholarly journals Ampelopsin Confers Endurance and Rehabilitation Mechanisms in Glycine max cv. Sowonkong under Multiple Abiotic Stresses

2021 ◽  
Vol 22 (20) ◽  
pp. 10943
Author(s):  
Elham Ahmed Kazerooni ◽  
Abdullah Mohammed Al-Sadi ◽  
Il-Doo Kim ◽  
Muhammad Imran ◽  
In-Jung Lee
Keyword(s):  
Heavy Metals ◽  
Heavy Metal ◽  
Glycine Max ◽  
Agronomic Traits ◽  
Antioxidant Activities ◽  
Protein Amino Acid ◽  
Soybean Seedlings ◽  
Glycine Max L ◽  
Chlorophyll Protein ◽  
Soybean Plants

The present investigation aims to perceive the effect of exogenous ampelopsin treatment on salinity and heavy metal damaged soybean seedlings (Glycine max L.) in terms of physiochemical and molecular responses. Screening of numerous ampelopsin concentrations (0, 0.1, 1, 5, 10 and 25 μM) on soybean seedling growth indicated that the 1 μM concentration displayed an increase in agronomic traits. The study also determined how ampelopsin application could recover salinity and heavy metal damaged plants. Soybean seedlings were irrigated with water, 1.5% NaCl or 3 mM chosen heavy metals for 12 days. Our results showed that the application of ampelopsin raised survival of the 45-day old salinity and heavy metal stressed soybean plants. The ampelopsin treated plants sustained high chlorophyll, protein, amino acid, fatty acid, salicylic acid, sugar, antioxidant activities and proline contents, and displayed low hydrogen peroxide, lipid metabolism, and abscisic acid contents under unfavorable status. A gene expression survey revealed that ampelopsin application led to the improved expression of GmNAC109, GmFDL19, GmFAD3, GmAPX, GmWRKY12, GmWRKY142, and GmSAP16 genes, and reduced the expression of the GmERF75 gene. This study suggests irrigation with ampelopsin can alleviate plant damage and improve plant yield under stress conditions, especially those including salinity and heavy metals.

scholarly journals Prolongation of soybean (Glycine max (L.) Merr.) nodule lifespan under drought stress

2007 ◽  
Vol 73 (2) ◽  
pp. 335
Author(s):  
U. Schlüter ◽  
A. Mashamba ◽  
K.J. Kunert
Keyword(s):  
Glycine Max ◽  
Drought Stress ◽  
Glycine Max L

scholarly journals Effect of agrochemicals on endophytic fungi community associated with crops of organic and conventional soybean (Glycine max L. Merril)

2018 ◽  
Vol 52 (4) ◽  
pp. 388-392 ◽  
Author(s):  
Andressa Katiski da Costa Stuart ◽  
Rodrigo Makowiecky Stuart ◽  
Ida Chapaval Pimentel
Keyword(s):  
Glycine Max ◽  
Endophytic Fungi ◽  
Glycine Max L
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