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Amoanimaa-Dede H, Su C, Yeboah A, Zhou H, Zheng D, Zhu H. Growth regulators promote soybean productivity: a review. PeerJ 2022; 10:e12556. [PMID: 35265396 PMCID: PMC8900611 DOI: 10.7717/peerj.12556] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Accepted: 11/05/2021] [Indexed: 01/06/2023] Open
Abstract
Soybean [Glycine max (L.) Merrill] is a predominant edible plant and a major supply of plant protein worldwide. Global demand for soybean keeps increasing as its seeds provide essential proteins, oil, and nutraceuticals. In a quest to meet heightened demands for soybean, it has become essential to introduce agro-technical methods that promote adaptability to complex environments, improve soybean resistance to abiotic stress , and increase productivity. Plant growth regulators are mainly exploited to achieve this due to their crucial roles in plant growth and development. Increasing research suggests the influence of plant growth regulators on soybean growth and development, yield, quality, and abiotic stress responses. In an attempt to expatiate on the topic, current knowledge, and possible applications of plant growth regulators that improve growth and yield have been reviewed and discussed. Notably, the application of plant growth regulators in their appropriate concentrations at suitable growth periods relieves abiotic stress thereby increasing the yield and yield components of soybean. Moreover, the regulation effects of different growth regulators on the morphology, physiology, and yield quality of soybean are discoursed in detail.
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Affiliation(s)
- Hanna Amoanimaa-Dede
- College of Coastal Agricultural Sciences, Guangdong Ocean University, Zhanjiang, Guangdong Province, China
| | - Chuntao Su
- College of Coastal Agricultural Sciences, Guangdong Ocean University, Zhanjiang, Guangdong Province, China
| | - Akwasi Yeboah
- College of Coastal Agricultural Sciences, Guangdong Ocean University, Zhanjiang, Guangdong Province, China
| | - Hang Zhou
- College of Coastal Agricultural Sciences, Guangdong Ocean University, Zhanjiang, Guangdong Province, China
| | - Dianfeng Zheng
- College of Coastal Agricultural Sciences, Guangdong Ocean University, Zhanjiang, Guangdong Province, China
- Shenzhen Institute of Guangdong Ocean University, Shenzhen, Guangdong Province, China
| | - Hongbo Zhu
- College of Coastal Agricultural Sciences, Guangdong Ocean University, Zhanjiang, Guangdong Province, China
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Zayachkovskaya T, Domblides E, Zayachkovsky V, Kan L, Domblides A, Soldatenko A. Production of Gynogenic Plants of Red Beet ( Beta vulgaris L.) in Unpollinated Ovule Culture In Vitro. PLANTS (BASEL, SWITZERLAND) 2021; 10:plants10122703. [PMID: 34961173 PMCID: PMC8708172 DOI: 10.3390/plants10122703] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Revised: 12/03/2021] [Accepted: 12/06/2021] [Indexed: 06/14/2023]
Abstract
The unique and balanced components of the biochemical composition, together with high antioxidant activity, make the red beet necessary a dietary vegetable crop, much contributing to healthy food ration. The application of the technology for producing gynogenic plants in vitro increases the genetic diversity and significantly reduces the period of time required to obtain the appropriate homozygous lines used to create the F1 hybrids that are demanded in the market. For induction of gynogenesis, we used IMB medium developed by us with the addition of 55 g/L sucrose, 3 g/L phytogel, 200 mg/L ampicillin, and 0.4 mg/L thidiazuron (TDZ) and cultured at 28 °C in the dark for 4-6 weeks. Shoot regeneration from embryoids and callus was performed on MS medium with 20 g/L sucrose, 3 g/L phytogel, 1 mg/L 6-benzylaminopurine (BAP), and 0.1 mg/L gibberellic acid (GA3). Immersion of the obtained microshoots with 5-7 well-developed leaves for 10-15 s into concentrated sterile indole-3-butyric acid (IBA) solution (50 mg/L) followed by their cultivation on solid medium ½ IMB with 2% sucrose and 3 g/L phytogel was the most efficient method for root formation. The addition of silver nitrate (22 mg/L) to the nutrient medium provoked an increase in the number of induced ovules up to nine per Petri dish (up to 25% of induced ovules). Gynogenic development was produced in six out of 11 genotypes studied, and the plants that were then acclimatized to ex vitro conditions were obtained in three genotypes (Nezhnost', Dobrynya, b/a 128). The evaluation of ploidy of gynogenic plants that was carried out by flow cytometry and direct counting of chromosomes stained with propion-lacmoide revealed that all obtained gynogenic plants were haploids (2n = x = 9).
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Li X, Liu G, Tu Y, Li J, Yan S. Ferulic acid pretreatment alleviates the decrease in hardness of cooked Chinese radish (Raphanus sativus L. var. longipinnatus Bailey). Food Chem 2019; 278:502-508. [DOI: 10.1016/j.foodchem.2018.10.086] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Revised: 10/16/2018] [Accepted: 10/16/2018] [Indexed: 11/16/2022]
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Gupta SD, Agarwal A, Pradhan S. Phytostimulatory effect of silver nanoparticles (AgNPs) on rice seedling growth: An insight from antioxidative enzyme activities and gene expression patterns. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2018; 161:624-633. [PMID: 29933132 DOI: 10.1016/j.ecoenv.2018.06.023] [Citation(s) in RCA: 84] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Revised: 05/22/2018] [Accepted: 06/09/2018] [Indexed: 05/23/2023]
Abstract
The knowledge on the mode of action, biocompatibility and ecological tolerance of silver nanoparticles (AgNPs) is gradually accumulating over the years with contradictory findings. Most of the studies indicated the toxic impact of AgNPs on plant growth and development, where induction of oxidative stress was considered to be one of the causal factors. The present study demonstrates the phytostimulatory effect of bio-synthesized silver nanoparticles (AgNPs) during seed germination and seedling growth of rice (Oryza sativa L., cv. Swarna) under in vitro condition. All the tested concentrations of AgNPs (10, 20, 40 ppm) promote both the shoot and root growth which was evident from the increased length and biomass of the seedlings. Exposure to AgNPs also significantly increased the chlorophyll a and carotenoid contents. The content and the pattern of distribution of phenolic metabolites among the different treatments are indicative of non-toxic impact of AgNP mimicking mild or no stress to the seedlings. Growth stimulation of rice seedlings by AgNPs was further supported by a low level of reactive oxygen species (ROS) concomitant with decreased amount of lipid peroxidation and H2O2 content, compared to control. In order to unravel the stimulatory impact of AgNPs on rice seedling growth, the present study also describes the AgNPs induced changes in antioxidative enzyme activity and related gene expression levels. Elevated levels of catalase (CAT), ascorbate peroxidase (APX) and glutathione reductase (GR) activities were recorded in all the AgNPs treated seedlings with improved growth. The activity of superoxide dismutase (SOD) was not significantly altered at low concentration of AgNPs. It appears that enzymes of ascorbate cycle, APX and GR are more active in ensuring protection against oxidative damage than SOD. There was significant up-regulation of CAT and APX gene expressions in seedlings exposed to AgNPs, whereas the expression level of CuZnSOD gene was decreased gradually with an increase in the concentration of AgNPs. The antioxidant enzyme activities and gene expression patterns coupled with the levels of H2O2 and lipid peroxidation indicates that the efficiency of redox reactions was increased in the presence of AgNPs and that accelerates the seedling growth.
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Affiliation(s)
- S Dutta Gupta
- Agricultural and Food Engineering Department, Indian Institute of Technology Kharagpur, Kharagpur 721302, India.
| | - A Agarwal
- Agricultural and Food Engineering Department, Indian Institute of Technology Kharagpur, Kharagpur 721302, India
| | - S Pradhan
- Advanced Laboratory for Plant Genetic Engineering, Indian Institute of Technology Kharagpur, Kharagpur 721302, India
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Arun M, Chinnathambi A, Subramanyam K, Karthik S, Sivanandhan G, Theboral J, Alharbi SA, Kim CK, Ganapathi A. Involvement of exogenous polyamines enhances regeneration and Agrobacterium-mediated genetic transformation in half-seeds of soybean. 3 Biotech 2016; 6:148. [PMID: 28330220 PMCID: PMC4925569 DOI: 10.1007/s13205-016-0448-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2016] [Accepted: 05/31/2016] [Indexed: 10/31/2022] Open
Abstract
The present work demonstrates the participation of polyamines (PAs) to improve direct regeneration and Agrobacterium-mediated transformation in soybean half-seeds. The inclusion of PAs to culture medium along with optimal plant growth regulators (PGRs) enhanced shoot induction [98.3 %; 4.44 µM N6-benzyladenine (BA) and 103.27 µM spermidine] and elongation [90.0 %; 1.45 µM gibberellic acid (GA3) and 49.42 µM spermine]. The polyamine putrescine (62.08 µM) alone greatly enriched root induction (96.3 %). The influence of PAs on transformed plant production was assessed by comparing optimized protocol (comprising PAs and PGRs) with a regeneration system involving only PGRs. Plant transformation was performed in half-seeds of cultivar DS 97-12 using strain EHA105 harboring pCAMBIA1301. Transgene expression and integration was confirmed by GUS staining, PCR, and Southern hybridization. The transformed explants/materials successively cultured on co-cultivation (BA and spermidine), shoot induction (BA and spermidine), shoot elongation (GA3 and spermine), and rooting medium (putrescine) showed enhanced transformation efficiency (29.3 %) compared with its counterparts (14.6 %) with respective PGR alone [BA, GA3, or indole-3-butyric acid (IBA)]. Overall findings of the study suggest that involvement of PAs improved T-DNA transfer during co-cultivation, and delivered most suitable condition for efficient regeneration/survival, which led to enhanced transformation efficiency in soybean.
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Affiliation(s)
- Muthukrishnan Arun
- Department of Biotechnology and Genetic Engineering, School of Biotechnology, Bharathidasan University, Tiruchirappalli, Tamil Nadu, 620024, India
- Department of Horticultural Sciences, Kyungpook National University, Daegu, 702-701, South Korea
| | - Arunachalam Chinnathambi
- Department of Botany and Microbiology, College of Science, King Saud University, Riyadh, 11451, Kingdom of Saudi Arabia
| | - Kondeti Subramanyam
- Department of Biotechnology and Genetic Engineering, School of Biotechnology, Bharathidasan University, Tiruchirappalli, Tamil Nadu, 620024, India
- Laboratory of Biochemistry and Glycobiology, Department of Molecular Biotechnology, Ghent University, Coupure links 653, 9000, Ghent, Belgium
| | - Sivabalan Karthik
- Department of Biotechnology and Genetic Engineering, School of Biotechnology, Bharathidasan University, Tiruchirappalli, Tamil Nadu, 620024, India
| | - Ganeshan Sivanandhan
- Department of Biotechnology and Genetic Engineering, School of Biotechnology, Bharathidasan University, Tiruchirappalli, Tamil Nadu, 620024, India
| | - Jeevaraj Theboral
- Department of Biotechnology and Genetic Engineering, School of Biotechnology, Bharathidasan University, Tiruchirappalli, Tamil Nadu, 620024, India
| | - Sulaiman Ali Alharbi
- Department of Botany and Microbiology, College of Science, King Saud University, Riyadh, 11451, Kingdom of Saudi Arabia
| | - Chang Kil Kim
- Department of Horticultural Sciences, Kyungpook National University, Daegu, 702-701, South Korea
| | - Andy Ganapathi
- Department of Biotechnology and Genetic Engineering, School of Biotechnology, Bharathidasan University, Tiruchirappalli, Tamil Nadu, 620024, India.
- Bharathiar University, Coimbatore, Tamil Nadu, 641046, India.
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García-Jiménez P, Robaina RR. EFFECTS OF ETHYLENE ON TETRASPOROGENESIS IN PTEROCLADIELLA CAPILLACEA (RHODOPHYTA)(1). JOURNAL OF PHYCOLOGY 2012; 48:710-5. [PMID: 27011088 DOI: 10.1111/j.1529-8817.2012.01156.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
The effects of ethylene (C2 H4 ) on tetrasporogenesis of the red seaweed Pterocladiella capillacea (S. G. Gmelin) Bornet were investigated. Ethylene is a gaseous hormone that is involved in a variety of physiological processes (e.g., flowering, fruit abscission) in higher plants. To study the effects of ethylene on the reproduction of the red seaweed P. capillacea, immature tetrasporophytic thalli were exposed to a flow of ethylene for different time periods. Maximum maturation of tetrasporangia was observed at 7 d in thalli exposed to ethylene for 15 min. This maturation was accompanied by a significant increase in the free fraction of putrescine (Put) and a 5-fold increase in the level of total RNA. These changes were specifically due to ethylene since they were blocked by the presence of the ethylene perception inhibitor silver thiosulphate (STS). Moreover, P. capillacea was determined to produce ethylene at a rate of 1.12 ± 0.06 nmol ethylene · h(-1) · g(-1) fresh weight (fwt) with specific activities for 1-aminocyclopropane-1-acrylic acid (ACC) synthase of 11.21 ± 1.19 nmol ethylene · h(-1) · mg(-1) protein and for ACC oxidase (ACO) of 7.12 ± 0.11 nmol ethylene · h(-1) · mg(-1) protein. We conclude that ethylene may indeed be a physiological regulator of tetrasporogenesis in this red seaweed.
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Affiliation(s)
- Pilar García-Jiménez
- Departamento de Biología. Facultad de Ciencias del Mar. Universidad of Las Palmas de Gran Canaria. E-35017 Las Palmas de Gran Canaria, Canary Islands, Spain
| | - Rafael R Robaina
- Departamento de Biología. Facultad de Ciencias del Mar. Universidad of Las Palmas de Gran Canaria. E-35017 Las Palmas de Gran Canaria, Canary Islands, Spain
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Curtis IS. Genetic engineering of radish: current achievements and future goals. PLANT CELL REPORTS 2011; 30:733-744. [PMID: 21191596 DOI: 10.1007/s00299-010-0978-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2010] [Revised: 12/06/2010] [Accepted: 12/07/2010] [Indexed: 05/30/2023]
Abstract
Radish is a major root crop grown in the Far East and is especially important to some low-income countries where it is consumed on a daily basis. Developments in gene technology systems have helped to accelerate the production of useful germplasms, but progress has been slow, though achieved, via in planta methods and useful traits have been introduced. In the wake of the new Millennium, future goals in terms of improving transformation efficiency and selection of new traits for generating late-flowering radish are described. Furthermore, the techniques available for incorporating pharmaceutical proteins into radish to deliver edible proteins on-site are discussed. Finally, the concerns of releasing transgenic radish to the field in terms of pollen-mediated gene transfer are also reviewed. Such a report identifies key areas of research that is required to allow the crop satisfy the need of poor impoverished countries in the Far East.
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MESH Headings
- Adaptation, Physiological
- Crops, Agricultural/genetics
- Crops, Agricultural/growth & development
- Crops, Agricultural/physiology
- Crosses, Genetic
- Asia, Eastern
- Flowers/genetics
- Flowers/growth & development
- Gene Expression Regulation, Plant
- Gene Flow/genetics
- Genes, Plant/genetics
- Genetic Engineering/trends
- Pharmaceutical Preparations
- Plants, Genetically Modified/genetics
- Plants, Genetically Modified/growth & development
- Plants, Genetically Modified/physiology
- Pollen/genetics
- Proteins/genetics
- Proteins/therapeutic use
- Raphanus/genetics
- Raphanus/growth & development
- Raphanus/physiology
- Tissue Culture Techniques/trends
- Transformation, Genetic
- Transgenes/genetics
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Affiliation(s)
- Ian S Curtis
- Texas AgriLife Research, 2415 E. Hwy 83, Weslaco, TX, 78596, USA.
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Bhuiyan MSU, Min SR, Choi KS, Lim YP, Liu JR. Factors for high frequency plant regeneration in tissue cultures of Indian mustard (Brassica juncea L.). ACTA ACUST UNITED AC 2009. [DOI: 10.5010/jpb.2009.36.2.137] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Akasaka-Kennedy Y, Yoshida H, Takahata Y. Efficient plant regeneration from leaves of rapeseed (Brassica napus L.): the influence of AgNO3 and genotype. PLANT CELL REPORTS 2005; 24:649-54. [PMID: 16160837 DOI: 10.1007/s00299-005-0010-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/14/2005] [Revised: 04/12/2005] [Accepted: 04/18/2005] [Indexed: 05/04/2023]
Abstract
Factors influencing reliable shoot regeneration from leaf explants of rapeseed (Brassica napus L.) were examined. Addition of AgNO(3) to callus induction medium was significantly effective for shoot regeneration in all three genotypes initially tested. When 48 genotypes subsequently were surveyed, a large variation of shoot regenerability was observed, ranging from 100 to 0% in frequency of bud formation and from 7.5 to 0 in the number of buds per explant. A significant correlation (r=0.84) was observed between the frequency of bud formation and the number of buds per explant. The shoot regenerability from leaf explants was not related to that from cotyledonary explants (r=0.28). Histological observations showed that an organized structure developed from calluses produced at vascular bundle tissues after 7 days of culture on callus induction medium, and they developed shoot apical meristems one week after transfer onto shoot induction medium. Regenerated plantlets were obtained 2 months after the initiation of culture and they normally flowered and set seeds. No alterations of morphology or DNA contents were observed in regenerated plants and their S1 progenies.
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Park BJ, Liu Z, Kanno A, Kameya T. Transformation of radish (Raphanus sativus L.) via sonication and vacuum infiltration of germinated seeds with Agrobacterium harboring a group 3 LEA gene from B. napus. PLANT CELL REPORTS 2005; 24:494-500. [PMID: 15843933 DOI: 10.1007/s00299-005-0973-5] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/01/2004] [Revised: 03/29/2005] [Accepted: 03/29/2005] [Indexed: 05/24/2023]
Abstract
A protocol for producing transgenic radish (Raphanus sativus) was obtained by using both ultrasonic and vacuum infiltration assisted, Agrobacterium-mediated transformation. The Agrobacterium strain LBA4404 contained the binary vector pBI121-LEA (late embyogenesis abundant), which carried a Group 3 LEA gene, from Brassica napus. Among six combinations, Agrobacterium-mediated transformation assisted by a combination of 5-min sonication with 5-min vacuum infiltration resulted in the highest transformation frequency. The existence, integration and expression of transferred LEA gene in transgenic T(1) plants were confirmed by PCR, genomic Southern and Western blot analysis. Transgenic radish demonstrated better growth performance than non-transformed control plants under osmotic and salt stress conditions. Accumulation of Group 3 LEA protein in the vegetative tissue of transgenic radish conferred increased tolerance to water deficit and salt stress.
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Affiliation(s)
- Byong-Jin Park
- Department of Environmental Life Sciences, Graduate school of Life Sciences, Tohoku University, 2-1-1 Katahira, Aobaku, Sendai 980-8577, Japan
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Curtis IS, Nam HG. Transgenic radish (Raphanus sativus L. longipinnatus Bailey) by floral-dip method--plant development and surfactant are important in optimizing transformation efficiency. Transgenic Res 2001; 10:363-71. [PMID: 11592715 DOI: 10.1023/a:1016600517293] [Citation(s) in RCA: 96] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Transgenic radish (Raphanus sativus L. longipinnatus Bailey) plants were produced from the progeny of plants which were dipped into a suspension of Agrobacterium carrying both the beta-glucuronidase (gusA) gene and a gene for resistance to the herbicide Basta (bar) between T-DNA border sequences. The importance of development of the floral-dipped plant and presence of surfactant in the inoculation medium were evaluated in terms of transgenic plant production. Plants dipped at the primary bolt stage of growth, into a suspension of Agrobacterium containing 0.05% (v/v) Silwet L-77 resulted in optimum transformation efficiency, with 1.4% from 1110 seeds. The presence of Pluronic F-68 or Tween 20 in the inoculation medium was beneficial towards transgenic plant output compared to treatments without surfactant. Putative transformed T1 plants were efficiently selected by spraying with 0.03% (v/v) Basta and all herbicide-resistant plants tested positive for GUS activity when analysed both histochemically and fluorometrically. Southern analysis revealed that both the gusA and bar genes integrated into the genome of transformed plants and segregated as dominant Mendelian traits. These results demonstrate that radish can be genetically modified for the improvement of this important vegetable crop.
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Affiliation(s)
- I S Curtis
- Department of Life Science, Pohang University of Science and Technology, Kyungbuk, Republic of Korea.
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Weber S, Zarhloul K, Friedt W. Modification of Oilseed Quality by Genetic Transformation. ACTA ACUST UNITED AC 2001. [DOI: 10.1007/978-3-642-56849-7_8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
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