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Liu L, Jiang X, Chen Y, Yaqoob S, Xiu L, Liu H, Zheng M, Cai D, Liu J. Germination-induced modifications of starch structure, flour-processing characteristics, and in vitro digestive properties in maize. Food Chem X 2024; 22:101430. [PMID: 38736981 PMCID: PMC11087989 DOI: 10.1016/j.fochx.2024.101430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Revised: 04/24/2024] [Accepted: 04/28/2024] [Indexed: 05/14/2024] Open
Abstract
Current research on maize germination suffers from long sampling intervals, and the relationship between the starch structure and the processing properties of flour in maize is still unclear. This study observed the effect of germination on the structure and composition of maize starch and the processing properties of maize flour over a 72 h period using a short interval sampling method. At 36 h, the short-range ordered structure, crystallinity, and enthalpy of starch reached the highest values of 1.02, 34.30%, and 9.90 J/g, respectively. At 72 h, the ratios of rapidly-digested starch (RDS) and slowly-digested starch (SDS) enhanced to 29.37% and 28.97%; the RS content reduced to 35.37%; and the flow properties of the starch were improved. This study enhances the understanding of the effects of germination on the processing properties of maize starch and flour, determines the appropriate application, and recommends the use of germination in the food industry.
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Affiliation(s)
- Lipeng Liu
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, Jilin 130118, China
- National Engineering Research Center for Wheat and Corn Deep Processing, Changchun, Jilin 130118, China
| | - Xin Jiang
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, Jilin 130118, China
- National Engineering Research Center for Wheat and Corn Deep Processing, Changchun, Jilin 130118, China
| | - Yelinxin Chen
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, Jilin 130118, China
- National Engineering Research Center for Wheat and Corn Deep Processing, Changchun, Jilin 130118, China
| | - Sanabil Yaqoob
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, Jilin 130118, China
- National Engineering Research Center for Wheat and Corn Deep Processing, Changchun, Jilin 130118, China
| | - Lin Xiu
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, Jilin 130118, China
- National Engineering Research Center for Wheat and Corn Deep Processing, Changchun, Jilin 130118, China
| | - Huimin Liu
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, Jilin 130118, China
- National Engineering Research Center for Wheat and Corn Deep Processing, Changchun, Jilin 130118, China
| | - Mingzhu Zheng
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, Jilin 130118, China
- National Engineering Research Center for Wheat and Corn Deep Processing, Changchun, Jilin 130118, China
| | - Dan Cai
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, Jilin 130118, China
- National Engineering Research Center for Wheat and Corn Deep Processing, Changchun, Jilin 130118, China
| | - Jingsheng Liu
- College of Food Science and Engineering, Jilin Agricultural University, Changchun, Jilin 130118, China
- National Engineering Research Center for Wheat and Corn Deep Processing, Changchun, Jilin 130118, China
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Khalil MI, Hassan MM, Samanta SC, Chowdhury AK, Hassan MZ, Ahmed NU, Somaddar U, Ghosal S, Robin AHK, Nath UK, Mostofa MG, Burritt DJ, Ha CV, Gupta A, Tran LSP, Saha G. Unraveling the genetic enigma of rice submergence tolerance: Shedding light on the role of ethylene response factor-encoding gene SUB1A-1. PLANT PHYSIOLOGY AND BIOCHEMISTRY : PPB 2024; 206:108224. [PMID: 38091930 DOI: 10.1016/j.plaphy.2023.108224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 11/07/2023] [Accepted: 11/21/2023] [Indexed: 02/15/2024]
Abstract
The world's low-lying rice (Oryza sativa) cultivation areas are under threat of submergence or flash flooding due to global warming. Rice plants manifest a variety of physiological and morphological changes to cope with submergence and hypoxia, including lowering carbohydrate consumption, inhibiting shoot elongation, and forming a thicker leaf gas film during submergence. Functional studies have revealed that submergence tolerance in rice is mainly determined by an ethylene response factor (ERF) transcription factor-encoding gene, namely SUBMERGENCE 1A-1 (SUB1A-1) located in the SUB1 quantitative trait locus. The SUB1A-1-dependent submergence tolerance is manifested through hormonal signaling involving ethylene, gibberellic acid, brassinosteroid, auxin and jasmonic acid. Considerable progress has been made toward the introduction of SUB1A-1 into rice varieties through a conventional marker-assisted backcrossing approach. Here, we review the recent advances in the physiological, biochemical and molecular dynamics of rice submergence tolerance mediated by the 'quiescence strategy'. Thus, the present review aims to provide researchers with insights into the genetics of rice submergence tolerance and future perspectives for designing submergence-resilient plants for sustainable agriculture under the uncertainties of climate change.
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Affiliation(s)
- Md Ibrahim Khalil
- Department of Agronomy, Patuakhali Science and Technology University, Dumki, Patuakhali, 8602, Bangladesh; Department of Genetics and Plant Breeding, Patuakhali Science and Technology University, Dumki, Patuakhali, 8602, Bangladesh.
| | - Md Mahmudul Hassan
- Department of Genetics and Plant Breeding, Patuakhali Science and Technology University, Dumki, Patuakhali, 8602, Bangladesh.
| | - Swadesh Chandra Samanta
- Department of Agronomy, Patuakhali Science and Technology University, Dumki, Patuakhali, 8602, Bangladesh.
| | - Abul Kashem Chowdhury
- Department of Genetics and Plant Breeding, Patuakhali Science and Technology University, Dumki, Patuakhali, 8602, Bangladesh.
| | - Md Zahid Hassan
- Department of Agronomy, Patuakhali Science and Technology University, Dumki, Patuakhali, 8602, Bangladesh.
| | - Nasar Uddin Ahmed
- Department of Genetics and Plant Breeding, Patuakhali Science and Technology University, Dumki, Patuakhali, 8602, Bangladesh.
| | - Uzzal Somaddar
- Department of Agronomy, Patuakhali Science and Technology University, Dumki, Patuakhali, 8602, Bangladesh.
| | - Sharmistha Ghosal
- Plant Breeding Division, Bangladesh Rice Research Institute, Gazipur, 1701, Bangladesh.
| | - Arif Hasan Khan Robin
- Department of Genetics and Plant Breeding, Bangladesh Agricultural University, Mymensingh, 2202, Bangladesh.
| | - Ujjal Kumar Nath
- Department of Genetics and Plant Breeding, Bangladesh Agricultural University, Mymensingh, 2202, Bangladesh.
| | - Mohammad Golam Mostofa
- MSU-DOE Plant Research Laboratory, Michigan State University, East Lansing, MI, 48824, USA.
| | - David J Burritt
- Department of Botany, University of Otago, Dunedin, 9054, New Zealand.
| | - Chien Van Ha
- Institute of Genomics for Crop Abiotic Stress Tolerance, Department of Plant and Soil Science, Texas Tech University, Lubbock, TX, 79409, USA.
| | - Aarti Gupta
- Institute of Genomics for Crop Abiotic Stress Tolerance, Department of Plant and Soil Science, Texas Tech University, Lubbock, TX, 79409, USA.
| | - Lam-Son Phan Tran
- Institute of Genomics for Crop Abiotic Stress Tolerance, Department of Plant and Soil Science, Texas Tech University, Lubbock, TX, 79409, USA.
| | - Gopal Saha
- Department of Agronomy, Patuakhali Science and Technology University, Dumki, Patuakhali, 8602, Bangladesh.
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3
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Unraveling seasonings impact on cooked rice quality: Technological and nutritional implications for sushi. J Cereal Sci 2022. [DOI: 10.1016/j.jcs.2022.103442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Radha B, Sunitha NC, Sah RP, T P MA, Krishna GK, Umesh DK, Thomas S, Anilkumar C, Upadhyay S, Kumar A, Ch L N M, S B, Marndi BC, Siddique KHM. Physiological and molecular implications of multiple abiotic stresses on yield and quality of rice. FRONTIERS IN PLANT SCIENCE 2022; 13:996514. [PMID: 36714754 PMCID: PMC9874338 DOI: 10.3389/fpls.2022.996514] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2022] [Accepted: 12/05/2022] [Indexed: 05/12/2023]
Abstract
Abiotic stresses adversely affect rice yield and productivity, especially under the changing climatic scenario. Exposure to multiple abiotic stresses acting together aggravates these effects. The projected increase in global temperatures, rainfall variability, and salinity will increase the frequency and intensity of multiple abiotic stresses. These abiotic stresses affect paddy physiology and deteriorate grain quality, especially milling quality and cooking characteristics. Understanding the molecular and physiological mechanisms behind grain quality reduction under multiple abiotic stresses is needed to breed cultivars that can tolerate multiple abiotic stresses. This review summarizes the combined effect of various stresses on rice physiology, focusing on grain quality parameters and yield traits, and discusses strategies for improving grain quality parameters using high-throughput phenotyping with omics approaches.
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Affiliation(s)
- Beena Radha
- Department of Plant Physiology, Kerala Agricultural University-College of Agriculture, Vellayani, Thiruvananthapuram, Kerala, India
| | | | - Rameswar P Sah
- Division of Crop Production, Indian Council of Agricultural Research-National Rice Research Institute, Cuttack, Odisha, India
| | - Md Azharudheen T P
- Division of Crop Production, Indian Council of Agricultural Research-National Rice Research Institute, Cuttack, Odisha, India
| | - G K Krishna
- Department of Plant Physiology, Kerala Agricultural University-College of Agriculture, Thrissur, Kerala, India
| | - Deepika Kumar Umesh
- Mulberry Breeding & Genetics Section, Central Sericultural Research and Training Institute-Berhampore, Central Silk Board, Murshidabad, West Bengal, India
| | - Sini Thomas
- Department of Plant Physiology, Kerala Agricultural University-Regional Agricultural Research Station, Kumarakom, Kerala, India
| | - Chandrappa Anilkumar
- Division of Crop Production, Indian Council of Agricultural Research-National Rice Research Institute, Cuttack, Odisha, India
| | - Sameer Upadhyay
- Division of Crop Production, Indian Council of Agricultural Research-National Rice Research Institute, Cuttack, Odisha, India
| | - Awadhesh Kumar
- Division of Crop Production, Indian Council of Agricultural Research-National Rice Research Institute, Cuttack, Odisha, India
| | - Manikanta Ch L N
- Department of Plant Physiology, Indira Gandhi Krishi Vishwavidyalaya, Raipur, India
| | - Behera S
- Division of Crop Production, Indian Council of Agricultural Research-National Rice Research Institute, Cuttack, Odisha, India
| | - Bishnu Charan Marndi
- Division of Crop Production, Indian Council of Agricultural Research-National Rice Research Institute, Cuttack, Odisha, India
| | - Kadambot H M Siddique
- The University of Western Australia Institute of Agriculture, The University of Western Australia, Perth, WA, Australia
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The Physicochemical Properties of Starch Are Affected by Wxlv in Indica Rice. Foods 2021; 10:foods10123089. [PMID: 34945643 PMCID: PMC8701004 DOI: 10.3390/foods10123089] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 12/07/2021] [Accepted: 12/10/2021] [Indexed: 12/19/2022] Open
Abstract
Amylose largely determines rice grain quality profiles. The process of rice amylose biosynthesis is mainly driven by the waxy (Wx) gene, which also affects the diversity of amylose content. The present study assessed the grain quality profiles, starch fine structure, and crystallinity characteristics of the near-isogenic lines Q11(Wxlv), NIL(Wxa), and NIL(Wxb) in the indica rice Q11 background containing different Wx alleles. Q11(Wxlv) rice contained a relatively higher amylose level but very soft gel consistency and low starch viscosity, compared with rice lines carrying Wxa and Wxb. In addition, starch fine structure analysis revealed a remarkable decrease in the relative area ratio of the short amylopectin fraction but an increased amylose fraction in Q11(Wxlv) rice. Chain length distribution analysis showed that Q11(Wxlv) rice contained less amylopectin short chains but more intermediate chains, which decreased the crystallinity and lamellar peak intensity, compared with those of NIL(Wxa) and NIL(Wxb) rice. Additionally, the starches in developing grains showed different accumulation profiles among the three rice lines. Moreover, significant differences in starch gelatinization and retrogradation characteristics were observed between near-isogenic lines, which were caused by variation in starch fine structure. These findings revealed the effects of Wxlv on rice grain quality and the fine structure of starch in indica rice.
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Yang Q, Yu W, Wu H, Zhang C, Sun SS, Liu Q. Lysine biofortification in rice by modulating feedback inhibition of aspartate kinase and dihydrodipicolinate synthase. PLANT BIOTECHNOLOGY JOURNAL 2021; 19:490-501. [PMID: 32945115 PMCID: PMC7955878 DOI: 10.1111/pbi.13478] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 07/21/2020] [Accepted: 09/01/2020] [Indexed: 05/27/2023]
Abstract
Lysine is the main limiting essential amino acid (EAA) in the rice seeds, which is a major energy and nutrition source for humans and livestock. In higher plants, the rate-limiting steps in lysine biosynthesis pathway are catalysed by two key enzymes, aspartate kinase (AK) and dihydrodipicolinate synthase (DHDPS), and both are extremely sensitive to feedback inhibition by lysine. In this study, two rice AK mutants (AK1 and AK2) and five DHDPS mutants (DHDPS1-DHDPS5), all single amino acid substitution, were constructed. Their protein sequences passed an allergic sequence-based homology alignment. Mutant proteins were recombinantly expressed in Escherichia coli, and all were insensitive to the lysine analog S-(2-aminoethyl)-l-cysteine (AEC) at concentrations up to 12 mm. The AK and DHDPS mutants were transformed into rice, and free lysine was elevated in mature seeds of transgenic plants, especially those expressing AK2 or DHDPS1, 6.6-fold and 21.7-fold higher than the wild-type (WT) rice, respectively. We then engineered 35A2D1L plants by simultaneously expressing modified AK2 and DHDPS1, and inhibiting rice LKR/SDH (lysine ketoglutaric acid reductase/saccharopine dehydropine dehydrogenase). Free lysine levels in two 35A2D1L transgenic lines were 58.5-fold and 39.2-fold higher than in WT and transgenic rice containing native AK and DHDPS, respectively. Total free amino acid and total protein content were also elevated in 35A2D1L transgenic rice. Additionally, agronomic performance analysis indicated that transgenic lines exhibited normal plant growth, development and seed appearance comparable to WT plants. Thus, AK and DHDPS mutants may be used to improve the nutritional quality of rice and other cereal grains.
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Affiliation(s)
- Qing‐Qing Yang
- Key Laboratory of Crop Genomics and Molecular Breeding of Jiangsu Province/Key Laboratory of Plant Functional Genomics of the Ministry of EducationCollege of AgricultureYangzhou UniversityYangzhouChina
- State Key Laboratory of AgrobiotechnologySchool of Life SciencesThe Chinese University of Hong KongHong KongChina
- Key Laboratory of Crop Genetics and Physiology of Jiangsu Province/Co‐Innovation Center for Modern Production Technology of Grain Crops of Jiangsu Province/Joint International Research Laboratory of Agriculture and Agri‐Product Safety of the Ministry of EducationYangzhou UniversityYangzhouChina
| | - Wai‐Han Yu
- State Key Laboratory of AgrobiotechnologySchool of Life SciencesThe Chinese University of Hong KongHong KongChina
| | - Hong‐Yu Wu
- Key Laboratory of Crop Genomics and Molecular Breeding of Jiangsu Province/Key Laboratory of Plant Functional Genomics of the Ministry of EducationCollege of AgricultureYangzhou UniversityYangzhouChina
| | - Chang‐Quan Zhang
- Key Laboratory of Crop Genomics and Molecular Breeding of Jiangsu Province/Key Laboratory of Plant Functional Genomics of the Ministry of EducationCollege of AgricultureYangzhou UniversityYangzhouChina
- Key Laboratory of Crop Genetics and Physiology of Jiangsu Province/Co‐Innovation Center for Modern Production Technology of Grain Crops of Jiangsu Province/Joint International Research Laboratory of Agriculture and Agri‐Product Safety of the Ministry of EducationYangzhou UniversityYangzhouChina
| | - Samuel Sai‐Ming Sun
- State Key Laboratory of AgrobiotechnologySchool of Life SciencesThe Chinese University of Hong KongHong KongChina
| | - Qiao‐Quan Liu
- Key Laboratory of Crop Genomics and Molecular Breeding of Jiangsu Province/Key Laboratory of Plant Functional Genomics of the Ministry of EducationCollege of AgricultureYangzhou UniversityYangzhouChina
- Key Laboratory of Crop Genetics and Physiology of Jiangsu Province/Co‐Innovation Center for Modern Production Technology of Grain Crops of Jiangsu Province/Joint International Research Laboratory of Agriculture and Agri‐Product Safety of the Ministry of EducationYangzhou UniversityYangzhouChina
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