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1. Transcriptome analysis of two soybean cultivars identifies an aluminum respon-sive antioxidant enzyme GmCAT1

Author:
Weiyu Li; Yunjin Sun; Bo Wang; Hao Xie; Jingxuan Wang; Zhangjie Nan
Source:
Bioscience, biotechnology, and biochemistry 2020 v.84 no.7 pp. 1394-1400
ISSN:
1347-6947
Subject:
Arabidopsis; Glycine max; aluminum; antioxidant activity; antioxidant enzymes; biotechnology; cultivars; culture media; gene ontology; hydrogen peroxide; malondialdehyde; microarray technology; quantitative polymerase chain reaction; reverse transcriptase polymerase chain reaction; soybeans; transcriptomics
Abstract:
... This study investigated the antioxidant defense system involved in the tolerance of soybean (Glycine max) to aluminum (Al) stress. Physiological assays showed that the amount of superoxide free radicals (O₂ ⁻), hydrogen peroxide (H₂O₂), and malondialdehyde (MDA) were significantly lower in an Al-resistant soybean cultivar (cv. PI416937) than in an Al-sensitive soybean cultivar (cv. Huachun18). Com ...
DOI:
10.1080/09168451.2020.1740970

2. Aluminum-Specific Upregulation of GmALS3 in the Shoots of Soybeans: A Potential Biomarker for Managing Soybean Production in Acidic Soil Regions

Author:
Raj Kishan Agrahari; Yuriko Kobayashi; Pankaj Borgohain; Sanjib Kumar Panda; Hiroyuki Koyama
Source:
Agronomy 2020 v.10 no.9 pp. -
ISSN:
2073-4395
Subject:
Glycine max; acid soils; aluminum; biomarkers; calcium carbonate; crop production; cultivars; liming; low input agriculture; models; root growth; shoots; soil pH; soybeans; toxicity
Abstract:
... Aluminum (Al) toxicity in acidic soils is a global agricultural problem that limits crop productivity through the inhibition of root growth. However, poor management associated with the application of soil acidity amendments such as lime (CaCO₃) in certain crop types can pose a threat to low-input farming practices. Accordingly, it is important to develop appropriate techniques for the management ...
DOI:
10.3390/agronomy10091228

3. Lime and Micronutrients Interaction in Soybean Genotypes Adapted to Tropical and Subtropical Conditions

Author:
A. Moreira; L. A. C. Moraes; D. Navroski
Source:
Communications in soil science and plant analysis 2017 v.48 no.7 pp. 792-800
ISSN:
1532-2416
Subject:
Glycine max; acid soils; acidity; aluminum; base saturation; boron; calcium; copper; cultivars; genotype; greenhouses; iron; leaves; liming; magnesium; manganese; neutralization; plant growth; soybeans; zinc
Abstract:
... Liming reduces acidity neutralizes aluminum (Al ³⁺) and manganese (Mn ²⁺) toxicities and increases calcium (Ca ²⁺) and magnesium (Mg ²⁺) concentrations in many acid soils of the world. However, it reduces the availability of other cationic micronutrients that are essential for plant growth. Therefore, an experiment was conducted in greenhouse conditions for assessing the effects of higher lime rat ...
DOI:
10.1080/00103624.2017.1298790

4. Aluminum toxicity and tolerance mechanism in cereals and legumes — A review

Author:
Kodithuwakku Kankanange Indika Upali Arunakumara; Buddhi Charana Walpola; Min-Ho Yoon
Source:
Han'guk Ŭngyong Saengmyŏng Hwahakhoe chi = 2013 v.56 no.1 pp. 1-9
ISSN:
1738-2203
Subject:
Glycine max; aluminum; apoplast; cell division; cell walls; citrates; crops; cultivars; exudation; fatty acids; genotype; grains; ligands; malates; meristems; oxalates; oxygen; pH; permeability; peroxidation; phytotoxicity; plasma membrane; reactive oxygen species; rhizosphere; screening; silicon; solubilization; soybeans
Abstract:
... Aluminum (Al), the third most abundant element overall, after silicon and oxygen, is found virtually in all food, air, soil and water. Under acidic conditions, Al is solubilized into [Al(H₂O)₆]³⁺, which is highly toxic to many plant species. Present paper reviewed Al toxicity and tolerance mechanism in agricultural plants with special reference to cereals and legumes. Even at micromolar concentrat ...
DOI:
10.1007/s13765-012-2314-z

5. Effects of soil acidity and water stress on corn and soybean performance under a no-till system

Author:
Helio Antonio Wood Joris; Eduardo Fávero Caires; Angelo Rafael Bini; Danilo Augusto Scharr; Adriano Haliski
Source:
Plant and soil 2013 v.365 no.1-2 pp. 409-424
ISSN:
0032-079X
Subject:
Glycine max; Zea mays; aluminum; biomass production; corn; cultivars; field experimentation; genotype; grain yield; hybrids; liming; loam soils; no-tillage; nutrient uptake; rain; roots; soil pH; soil water; soybeans; toxicity; water stress
Abstract:
... BACKGROUND AND AIMS: Field studies have demonstrated that aluminum (Al) toxicity is low in no-till systems during cropping seasons that have adequate and well-distributed rainfall. This study evaluated the performance of corn (Zea mays L.) and soybean (Glycine max L. Merrill) on an acid loamy soil under a long-term no-till system, in response to surface liming and as affected by genotypic toleranc ...
DOI:
10.1007/s11104-012-1413-2

6. Immobilization of aluminum with mucilage secreted by root cap and root border cells is related to aluminum resistance in Glycine max L

Author:
Miaozhen Cai; Ning Wang; Chenghua Xing; Fangmei Wang; Kun Wu; Xing Du
Source:
Environmental science and pollution research international 2013 v.20 no.12 pp. 8924-8933
ISSN:
0944-1344
Subject:
Glycine max; aluminum; cations; cultivars; erythrocytes; excretion; exposure duration; nuclear magnetic resonance spectroscopy; root cap; root growth; root tips; secretion; soybeans; viability
Abstract:
... The root cap and root border cells (RBCs) of most plant species produced pectinaceous mucilage, which can bind metal cations. In order to evaluate the potential role of root mucilage on aluminum (Al) resistance, two soybean cultivars differing in Al resistance were aeroponic cultured, the effects of Al on root mucilage secretion, root growth, contents of mucilage-bound Al and root tip Al, and the ...
DOI:
10.1007/s11356-013-1815-6
PubMed:
23749363

7. Plant chitinase responses to different metal-type stresses reveal specificity

Author:
Patrik Mészáros; Ľubomír Rybanský; Nadine Spieß; Peter Socha; Roman Kuna; Jana Libantová; Jana Moravčíková; Beáta Piršelová; Pavol Hauptvogel; Ildikó Matušíková
Source:
Plant cell reports 2014 v.33 no.11 pp. 1789-1799
ISSN:
0721-7714
Subject:
cultivars; Glycine max; arsenic; soybeans; cadmium; metal tolerance; aluminum; sodium chloride; toxicity; evolutionary adaptation; roots; chitinase
Abstract:
... KEY MESSAGE : Chitinases in Glycine max roots specifically respond to different metal types and reveal a polymorphism that coincides with sensitivity to metal toxicity. Plants evolved various defense mechanisms to cope with metal toxicity. Chitinases (EC 3.2.1.14), belonging to so-called pathogenesis-related proteins, act as possible second line defense compounds in plants exposed to metals. In th ...
DOI:
10.1007/s00299-014-1657-9
PubMed:
25023875

8. Calcium affects the competitiveness of acid-sensitive and acid-tolerant strains of Bradyrhizobium japonicum in nodulating and fixing nitrogen with two soybean cultivars in acid soil

Author:
Arief Indrasumunar; Neal W. Menzies; Peter J. Dart
Source:
Soil biology & biochemistry 2012 v.46 no. pp. 115-122
ISSN:
0038-0717
Subject:
Bradyrhizobium japonicum; Glycine max; acid soils; acid tolerance; aluminum; calcium; cultivars; greenhouse experimentation; gypsum; liming; manganese; nitrogen fixation; nodulation; seeds; shoots; soil inoculation; soil pH; sowing; soybeans
Abstract:
... A glasshouse experiment studied the role of calcium and pH on competitiveness of acid-sensitive and acid-tolerant Bradyrhizobium japonicum strains with similar N₂-fixation effectiveness in nodulating two soybean (Glycine max L. Merr) cultivars selected for tolerance of aluminium (PI416937) or for manganese (Manta). Liming provides calcium (Ca) as well as increasing soil pH. Thus the effect of Ca ...
DOI:
10.1016/j.soilbio.2011.11.017

9. Citrate transporters play an important role in regulating aluminum-induced citrate secretion in Glycine max

Author:
You, J. F.; Hou, N. N.; Xu, M. Y.; Zhang, H. M.; Yang, Z. M.
Source:
Biologia plantarum 2010 v.54 no.4 pp. 766-768
ISSN:
0006-3134
Subject:
Glycine max; aluminum; citrates; cultivars; cycloheximide; exudation; mitochondrial membrane; plasma membrane; protein synthesis; protein synthesis inhibitors; pyridoxal; roots; secretion; soybeans; transporters
Abstract:
... To further understand the process of Al-induced citrate secretion from soybean roots, the effect of protein synthesis inhibitor, anion channel blockers, and citrate carrier inhibitors on Al-induced citrate exudation was investigated in Al-resistant soybean cultivar PI 416937. Citrate exudation from roots increased with the increase of Al concentration from 10 to 50 μM and initiated after 4 h of Al ...
DOI:
10.1007/s10535-010-0138-4

10. Interaction between aluminum toxicity and manganese toxicity in soybean (Glycine max)

Author:
Yang, Zhong Bao; You, Jiang Feng; Xu, Mu Yun; Yang, Zhen Ming
Source:
Plant and soil 2009 v.319 no.1-2 pp. 277-289
ISSN:
0032-079X
Subject:
Glycine max; acid soils; aluminum; cell walls; crop production; cultivars; growth retardation; hydroponics; lanthanum; leaves; manganese; organelles; pectins; physicochemical properties; shoots; soybeans; toxicity
Abstract:
... Aluminum (Al) and manganese (Mn) toxicity are two main constraints to crop production in some acid soils. In the present study, hydroponic experiments were conducted to investigate the phytoxicity caused by the metals Al and Mn in the Al-sensitive soybean (Glycine max) cultivar Jilin62. Results showed that more than 80% of the total cellular Al accumulated in the cell walls of the root tissue. Exc ...
DOI:
10.1007/s11104-008-9869-9

11. Differential Responses of Anti-Oxidative Enzymes to Aluminum Stress in Tolerant and Sensitive Soybean Genotypes

Author:
Zhen, Yan; Miao, Lv; Su, Jing; Liu, Shao-Hua; Yin, Ya-Le; Wang, Si-Si; Pang, Yan-Jun; Shen, Heng-Guan; Tian, Dacheng; Qi, Jin-Liang; Yang, Yonghua
Source:
Journal of plant nutrition 2009 v.32 no.7-9 pp. 1255-1270
ISSN:
0190-4167
Subject:
ascorbate peroxidase; seedlings; lipid peroxidation; roots; oxidative stress; genotype; peroxidase; cultivars; Glycine max; quantitative analysis; callose; superoxide dismutase; root growth; antioxidant activity; enzyme activity; histochemistry; stress tolerance; phytotoxicity; catalase; genetic variation; soybeans; aluminum; chemical constituents of plants
Abstract:
... Seedlings of two soybean genotypes, BX10 [aluminum (Al)-tolerant] and BD2 (Al-sensitive), were treated with Al to evaluate the relative root growth (RRG), callose content, Al-sensitive zone, lipid peroxidation, and the anti-oxidative enzyme activities by histochemical and biochemical assays. Under Al toxicity, the RRG reduction of BD2 was more significant than that of BX10, while callose content d ...

12. Soybean root growth in relation to ionic composition in magnesium-amended acid subsoils: Implications on root citrate ameliorating aluminum constraints

Author:
HASHIMOTO, Yohey; SMYTH, T. Jot; HESTERBERG, Dean; ISRAEL, Daniel W.
Source:
Soil science and plant nutrition 2007 v.53 no.6 pp. 753-763
ISSN:
0038-0768
Subject:
Glycine max; aluminum; calcium; calcium carbonate; citrates; cultivars; hydroponics; introduced plants; magnesium; magnesium chloride; protons; root growth; roots; secretion; soil pH; soil solution; soybeans; toxicity
Abstract:
... Hydroponic studies with soybean (Glycine max [L.] Merr.) have shown that μmol L⁻¹ additions of Mg²⁺ were as effective in ameliorating Al rhizotoxicity as additions of Ca²⁺in the mmol L⁻¹ concentration range. The objectives of this study were to assess the ameliorative effects of Mg on soybean root growth in acidic subsoils and to relate the soil solution ionic compositions to soybean root growth. ...
DOI:
10.1111/j.1747-0765.2007.00191.x

13. Effects of boron on aluminum toxicity on seedlings of two soybean cultivars

Author:
Yang, Y.H.; Gu, H.J.; Fan, W.Y.; Abdullahi, B.A.
Source:
Water, air, and soil pollution 2004 v.154 no.1-4 pp. 239-248
ISSN:
0049-6979
Subject:
Glycine max; cultivars; aluminum; phytotoxicity; seedlings; boron; nutrient availability; seedling growth; nutrient deficiencies; chlorophyll
DOI:
10.1023/B:WATE.0000022969.30022.6e

14. Magnesium is more efficient than calcium in alleviating aluminum rhizotoxicity in soybean and its ameliorative effect is not explained by the Gouy-Chapman-Stern model

Author:
Silva, I.R.; Smyth, T.J.; Israel, D.W.; Raper, C.D.; Rufty, T.W.
Source:
Plant & cell physiology 2001 v.42 no.5 pp. 538-545
ISSN:
0032-0781
Subject:
Glycine max; seedlings; roots; aluminum; phytotoxicity; magnesium; calcium; measurement; cultivars; genetic variation; mathematical models; plasma membrane
Abstract:
... The mechanistic basis for cation amelioration of Al rhizotoxicity in soybean was investigated through a series of studies comparing protective effects of Ca and Mg against Al inhibition of root elongation in a background 0.8 mM CaSO4 solution (pH 4.3). A modified Gouy-Chapman-Stern model was used to evaluate the effect of cations on electrical potential and Al3+ activity at root plasma membrane su ...
Handle:
10113/29590
PubMed:
11382821

15. Magnesium ameliorates aluminum rhizotoxicity in soybean by increasing citric acid production and exudation by roots

Author:
Silva, I.R.; Smyth, T.J.; Israel, D.W.; Raper, C.D.; Rufty, T.W.
Source:
Plant & cell physiology 2001 v.42 no.5 pp. 546-554
ISSN:
0032-0781
Subject:
cultivars; Glycine max; dose response; biosynthesis; phytotoxicity; seedlings; calcium; genetic variation; magnesium; exudation; aluminum; genotype; malic acid; plasma membrane; citric acid; roots
Abstract:
... Superior effectiveness of Mg over Ca in alleviating Al rhizotoxicity cannot be accounted for by predicted changes in plasma membrane Al3+ activity. The influence of Ca and Mg on the production and secretion of citrate and malate, and on Al accumulation by roots was investigated with soybean genotypes Young and PI 416937 which differ in Al tolerance. In the presence of a solution Al3+ activity of 4 ...
Handle:
10113/29591
PubMed:
11382822

16. Aluminum toxicity and high bulk density: role in limiting shoot and root growth of selected aluminum indicator plants and eastern gamagrass in an acid soil

Author:
Foy, C.D.; Sadeghi, A.M.; Ritchie, J.C.; Krizek, D.T.; Davis, J.R.; Kemper, W.D.
Source:
Journal of plant nutrition 1999 v.22 no.10 pp. 1551-1566
ISSN:
0190-4167
Subject:
soil depth; Phaseolus vulgaris; field experimentation; Tripsacum dactyloides; metal tolerance; roots; shoots; Hordeum vulgare; bulk density; Triticum aestivum; genotype; cultivars; Glycine max; indicator species; rooting; soil texture; liming; phytotoxicity; acid soils; aluminum; Maryland
Abstract:
... Shallow rooting and susceptibility to drought are believed to be caused, at least in part, by strongly acidic (pH < 5.5, 1:1 soil-water), aluminum (Al)-toxic subsoils. However, this hypothesis has not been clearly confirmed under field conditions. The Al toxicity hypothesis was tested on a map unit of Matawan-Hammonton loam (0-2% slope) on unlimed and limed field plots (pH range 5.1 to 5.8) at Bel ...
DOI:
10.1080/01904169909365736

17. Soybean PI 416937 Root System Contributes to Biomass Accumulation in Reciprocal Grafts

Author:
Vincent R. Pantalone; Gregory J. Rebetzke; Joseph W. Burton; Thomas E. Carter; Daniel W. Israel
Source:
Agronomy journal 1999 v.91 no.5 pp. 840-844
ISSN:
0002-1962
Subject:
Glycine max; aluminum; apical meristems; biomass production; breeding; cultivars; drought; genotype; germplasm; grafting (plants); greenhouses; hypocotyls; introduced plants; nitrogen fixation; planting; root systems; rooting; scions; seedlings; soybeans; Southeastern United States
Abstract:
... Soybean [Glycine max (L.) Merr.] plant introduction PI 416937 (PI4) has an extensive fibrous-like root system that contributes to enhanced drought and Al tolerance. The root system of PI4 appears to be more highly nodulated than standard southern U.S. cultivars, and thus has potential for enhanced N₂ fixation. Genetic transfer of PI4 root system to soybean cultivars may lead to increased seed N at ...
DOI:
10.2134/agronj1999.915840x

18. Heritability and Resource AIlocation of AIuminum Tolerance Derived from Soybean PI 416937

Author:
C. M. Bianchi-Hall; Thomas E. Carter; T. W. Rufty; C. Arellano; H. R. Boerma; D. A. Ashley
Source:
Crop science 1998 v.38 no.2 pp. 513-522
ISSN:
0011-183X
Subject:
Glycine max; heritability; aluminum; crop yield; phytotoxicity; crop management; cultivars; roots; root systems; progeny; inbred lines; plant genetic resources; plant breeding
Abstract:
... AIuminum toxicity restricts soybean [Glycine max (L.) Merr.] yield included many growing areas. When correction of toxicity by management is impractical, an economically sound alternative is to develop AI tolerant cultivars. Heritability (h²) estimates for AI tolerance in hydroponics would aid in the efficient design of selection programs for cultivar development. Our objectives were to determine ...
DOI:
10.2135/cropsci1998.0011183X003800020040x

19. Acid soil (aluminum) tolerance in soybean cultivars related to ozone tolerance

Author:
Foy, C.D.; Lee, E.H.; Shalunova, L.P.; Devine, T.E.
Source:
Journal of plant nutrition 1995 v.18 no.3 pp. 361-371
ISSN:
0190-4167
Subject:
Glycine max; aluminum; ozone; metal tolerance; acid soils; phytotoxicity; cultivars; manganese
Abstract:
... Acid soil [aluminum (Al)], toxicity and ozone toxicity are potential yield-limiting factors for soybeans [Glycine max (L.) Merr.]. Previous studies in our laboratory suggested that tolerance to these two stress factors coincided in some soybean cultivars. The objective of the current study was to determine the relationship between acid soil (Al) tolerance and ozone (O3) tolerance in a range of soy ...
DOI:
10.1080/01904169509364909

20. On the Phytotoxicity of Polynuclear Hydroxy-Aluminum Complexes

Author:
D. R. Parker; L. W. Zelazny; T. B. Kinraide
Source:
Soil Science Society of America journal 1989 v.53 no.3 pp. 789-796
ISSN:
0361-5995
Subject:
Glycine max; Triticum aestivum; aluminum; calcium chloride; cultivars; phosphates; phytotoxicity; polymers; root growth; seedlings; soybeans; uncertainty; wheat
Abstract:
... In a previous study we demonstrated the phytotoxicity of polynuclear hydroxy-Al, a finding that disagrees with a number of existing reports. The objectives of this study were to examine how toxicity of polynuclear Al might vary with experimental conditions or with choice of test plants, and to identify and characterize the toxic polynuclear species. Wheat (Triticum aestivum L. cv. Tyler or Seneca) ...
DOI:
10.2136/sssaj1989.03615995005300030027x