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Mehdi F, Galani S, Wickramasinghe KP, Zhao P, Lu X, Lin X, Xu C, Liu H, Li X, Liu X. Current perspectives on the regulatory mechanisms of sucrose accumulation in sugarcane. Heliyon 2024; 10:e27277. [PMID: 38463882 PMCID: PMC10923725 DOI: 10.1016/j.heliyon.2024.e27277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 02/26/2024] [Accepted: 02/27/2024] [Indexed: 03/12/2024] Open
Abstract
Sugars transported from leaves (source) to stems (sink) energize cell growth, elongation, and maintenance. which are regulated by a variety of genes. This review reflects progress and prospects in the regulatory mechanism for maximum sucrose accumulation, including the role of sucrose metabolizing enzymes, sugar transporters and the elucidation of post-transcriptional control of sucrose-induced regulation of translation (SIRT) in the accumulation of sucrose. The current review suggests that SIRT is emerging as a significant mechanism controlling Scbzip44 activities in response to endogenous sugar signals (via the negative feedback mechanism). Sucrose-controlled upstream open reading frame (SC-uORF) exists at the 5' leader region of Scbzip44's main ORF, which inhibits sucrose accumulation through post-transcriptional regulatory mechanisms. Sucrose transporters (SWEET1a/4a/4b/13c, TST, SUT1, SUT4 and SUT5) are crucial for sucrose translocation from source to sink. Particularly, SWEET13c was found to be a major contributor to the efflux in the transportation of stems. Tonoplast sugar transporters (TSTs), which import sucrose into the vacuole, suggest their tissue-specific role from source to sink. Sucrose cleavage has generally been linked with invertase isozymes, whereas sucrose synthase (SuSy)-catalyzed metabolism has been associated with biosynthetic processes such as UDP-Glc, cellulose, hemicellulose and other polymers. However, other two key sucrose-metabolizing enzymes, such as sucrose-6-phosphate phosphohydrolase (S6PP) and sucrose phosphate synthase (SPS) isoforms, have been linked with sucrose biosynthesis. These findings suggest that manipulation of genes, such as overexpression of SPS genes and sucrose transporter genes, silencing of the SC-uORF of Scbzip44 (removing the 5' leader region of the main ORF that is called SIRT-Insensitive) and downregulation of the invertase genes, may lead to maximum sucrose accumulation. This review provides an overview of sugarcane sucrose-regulating systems and baseline information for the development of cultivars with higher sucrose accumulation.
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Affiliation(s)
- Faisal Mehdi
- Sugarcane Research Institute, Yunnan Academy of Agricultural Sciences/Yunnan Key Laboratory of Sugarcane Genetic Improvement, Kaiyuan, Yunnan 661699, China
- National Key Laboratory for Tropical Crop Breeding, Key Laboratory of Biology and Genetic Resources of Tropical Crops (Ministry of Agriculture and Rural Affairs), Institute of Tropical Bioscience and Biotechnology, Sanya Research Institute, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China
| | - Saddia Galani
- Dr.A. Q. Khan Institute of Biotechnology and Genetic Engineering, University of Karachi, Karachi Pakistan
| | - Kamal Priyananda Wickramasinghe
- Sugarcane Research Institute, Yunnan Academy of Agricultural Sciences/Yunnan Key Laboratory of Sugarcane Genetic Improvement, Kaiyuan, Yunnan 661699, China
- Sugarcane Research Institute, Uda Walawa, 70190, Sri Lanka
| | - Peifang Zhao
- Sugarcane Research Institute, Yunnan Academy of Agricultural Sciences/Yunnan Key Laboratory of Sugarcane Genetic Improvement, Kaiyuan, Yunnan 661699, China
| | - Xin Lu
- Sugarcane Research Institute, Yunnan Academy of Agricultural Sciences/Yunnan Key Laboratory of Sugarcane Genetic Improvement, Kaiyuan, Yunnan 661699, China
| | - Xiuqin Lin
- Sugarcane Research Institute, Yunnan Academy of Agricultural Sciences/Yunnan Key Laboratory of Sugarcane Genetic Improvement, Kaiyuan, Yunnan 661699, China
| | - Chaohua Xu
- Sugarcane Research Institute, Yunnan Academy of Agricultural Sciences/Yunnan Key Laboratory of Sugarcane Genetic Improvement, Kaiyuan, Yunnan 661699, China
| | - Hongbo Liu
- Sugarcane Research Institute, Yunnan Academy of Agricultural Sciences/Yunnan Key Laboratory of Sugarcane Genetic Improvement, Kaiyuan, Yunnan 661699, China
| | - Xujuan Li
- Sugarcane Research Institute, Yunnan Academy of Agricultural Sciences/Yunnan Key Laboratory of Sugarcane Genetic Improvement, Kaiyuan, Yunnan 661699, China
| | - Xinlong Liu
- Sugarcane Research Institute, Yunnan Academy of Agricultural Sciences/Yunnan Key Laboratory of Sugarcane Genetic Improvement, Kaiyuan, Yunnan 661699, China
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Li M, Zhu G, Liu Z, Li L, Wang S, Liu Y, Lu W, Zeng Y, Cheng X, Shen W. Hydrogen Fertilization with Hydrogen Nanobubble Water Improves Yield and Quality of Cherry Tomatoes Compared to the Conventional Fertilizers. PLANTS (BASEL, SWITZERLAND) 2024; 13:443. [PMID: 38337976 PMCID: PMC10857181 DOI: 10.3390/plants13030443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2023] [Revised: 01/25/2024] [Accepted: 01/31/2024] [Indexed: 02/12/2024]
Abstract
Although hydrogen gas (H2)-treated soil improves crop biomass, this approach appears difficult for field application due to the flammability of H2 gas. In this report, we investigated whether and how H2 applied in hydrogen nanobubble water (HNW) improves the yield and quality of cherry tomato (Lycopersicon esculentum var. cerasiforme) with and without fertilizers. Two-year-long field trials showed that compared to corresponding controls, HNW without and with fertilizers improved the cherry tomato yield per plant by 39.7% and 26.5% in 2021 (Shanghai), respectively, and by 39.4% and 28.2% in 2023 (Nanjing), respectively. Compared to surface water (SW), HNW increased the soil available nitrogen (N), phosphorus (P), and potassium (K) consumption regardless of fertilizer application, which may be attributed to the increased NPK transport-related genes in roots (LeAMT2, LePT2, LePT5, and SlHKT1,1). Furthermore, HNW-irrigated cherry tomatoes displayed a higher sugar-acid ratio (8.6%) and lycopene content (22.3%) than SW-irrigated plants without fertilizers. Importantly, the beneficial effects of HNW without fertilizers on the yield per plant (9.1%), sugar-acid ratio (31.1%), and volatiles (20.0%) and lycopene contents (54.3%) were stronger than those achieved using fertilizers alone. In short, this study clearly indicated that HNW-supplied H2 not only exhibited a fertilization effect on enhancing the tomato yield, but also improved the fruit's quality with a lower carbon footprint.
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Affiliation(s)
- Min Li
- College of Life Sciences, Laboratory Center of Life Sciences, Nanjing Agricultural University, Nanjing 210095, China; (M.L.); (G.Z.); (Z.L.); (L.L.); (S.W.); (Y.L.); (W.L.)
| | - Guanjie Zhu
- College of Life Sciences, Laboratory Center of Life Sciences, Nanjing Agricultural University, Nanjing 210095, China; (M.L.); (G.Z.); (Z.L.); (L.L.); (S.W.); (Y.L.); (W.L.)
| | - Ziyu Liu
- College of Life Sciences, Laboratory Center of Life Sciences, Nanjing Agricultural University, Nanjing 210095, China; (M.L.); (G.Z.); (Z.L.); (L.L.); (S.W.); (Y.L.); (W.L.)
| | - Longna Li
- College of Life Sciences, Laboratory Center of Life Sciences, Nanjing Agricultural University, Nanjing 210095, China; (M.L.); (G.Z.); (Z.L.); (L.L.); (S.W.); (Y.L.); (W.L.)
| | - Shu Wang
- College of Life Sciences, Laboratory Center of Life Sciences, Nanjing Agricultural University, Nanjing 210095, China; (M.L.); (G.Z.); (Z.L.); (L.L.); (S.W.); (Y.L.); (W.L.)
| | - Yuhao Liu
- College of Life Sciences, Laboratory Center of Life Sciences, Nanjing Agricultural University, Nanjing 210095, China; (M.L.); (G.Z.); (Z.L.); (L.L.); (S.W.); (Y.L.); (W.L.)
| | - Wei Lu
- College of Life Sciences, Laboratory Center of Life Sciences, Nanjing Agricultural University, Nanjing 210095, China; (M.L.); (G.Z.); (Z.L.); (L.L.); (S.W.); (Y.L.); (W.L.)
| | - Yan Zeng
- Life Science Group, Air Liquide (China) R&D Co., Ltd., Shanghai 201108, China; (Y.Z.); (X.C.)
| | - Xu Cheng
- Life Science Group, Air Liquide (China) R&D Co., Ltd., Shanghai 201108, China; (Y.Z.); (X.C.)
| | - Wenbiao Shen
- College of Life Sciences, Laboratory Center of Life Sciences, Nanjing Agricultural University, Nanjing 210095, China; (M.L.); (G.Z.); (Z.L.); (L.L.); (S.W.); (Y.L.); (W.L.)
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Fang H, Shi Y, Liu S, Jin R, Sun J, Grierson D, Li S, Chen K. The transcription factor CitZAT5 modifies sugar accumulation and hexose proportion in citrus fruit. PLANT PHYSIOLOGY 2023; 192:1858-1876. [PMID: 36911987 PMCID: PMC10315291 DOI: 10.1093/plphys/kiad156] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 01/19/2023] [Accepted: 02/16/2023] [Indexed: 06/18/2023]
Abstract
Sugars are fundamental to plant developmental processes. For fruits, the accumulation and proportion of sugars play crucial roles in the development of quality and attractiveness. In citrus (Citrus reticulata Blanco.), we found that the difference in sweetness between mature fruits of "Gongchuan" and its bud sport "Youliang" is related to hexose contents. Expression of a SuS (sucrose synthase) gene CitSUS5 and a SWEET (sugars will eventually be exported transporter) gene CitSWEET6, characterized by transcriptome analysis at different developmental stages of these 2 varieties, revealed higher expression levels in "Youliang" fruit. The roles of CitSUS5 and CitSWEET6 were investigated by enzyme activity and transient assays. CitSUS5 promoted the cleavage of sucrose to hexoses, and CitSWEET6 was identified as a fructose transporter. Further investigation identified the transcription factor CitZAT5 (ZINC FINGER OF ARABIDOPSIS THALIANA) that contributes to sucrose metabolism and fructose transportation by positively regulating CitSUS5 and CitSWEET6. The role of CitZAT5 in fruit sugar accumulation and hexose proportion was investigated by homologous transient CitZAT5 overexpression, -VIGS, and -RNAi. CitZAT5 modulates the hexose proportion in citrus by mediating CitSUS5 and CitSWEET6 expression, and the molecular mechanism explained the differences in sugar composition of "Youliang" and "Gongchuan" fruit.
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Affiliation(s)
- Heting Fang
- College of Agriculture & Biotechnology, Zhejiang University, Zijingang Campus, Hangzhou 310058, PR China
- Zhejiang Provincial Key Laboratory of Horticultural Plant Integrative Biology, Zhejiang University, Zijingang Campus, Hangzhou 310058, PR China
| | - Yanna Shi
- College of Agriculture & Biotechnology, Zhejiang University, Zijingang Campus, Hangzhou 310058, PR China
- Zhejiang Provincial Key Laboratory of Horticultural Plant Integrative Biology, Zhejiang University, Zijingang Campus, Hangzhou 310058, PR China
- The State Agriculture Ministry Laboratory of Horticultural Plant Growth, Development and Quality Improvement, Zhejiang University, Zijingang Campus, Hangzhou 310058, PR China
| | - Shengchao Liu
- College of Agriculture & Biotechnology, Zhejiang University, Zijingang Campus, Hangzhou 310058, PR China
- Zhejiang Provincial Key Laboratory of Horticultural Plant Integrative Biology, Zhejiang University, Zijingang Campus, Hangzhou 310058, PR China
| | - Rong Jin
- Zhejiang Provincial Key Laboratory of Horticultural Plant Integrative Biology, Zhejiang University, Zijingang Campus, Hangzhou 310058, PR China
- Department of Horticulture and Agricultural Experiment Station, Zhejiang University, Zijingang Campus, Hangzhou 310058, PR China
| | - Jun Sun
- Zhejiang Agricultural Technology Extension Center, Hangzhou 310029, China
| | - Donald Grierson
- Division of Plant and Crop Sciences, School of Biosciences, University of Nottingham, Nottingham, UK
| | - Shaojia Li
- College of Agriculture & Biotechnology, Zhejiang University, Zijingang Campus, Hangzhou 310058, PR China
- Zhejiang Provincial Key Laboratory of Horticultural Plant Integrative Biology, Zhejiang University, Zijingang Campus, Hangzhou 310058, PR China
- The State Agriculture Ministry Laboratory of Horticultural Plant Growth, Development and Quality Improvement, Zhejiang University, Zijingang Campus, Hangzhou 310058, PR China
| | - Kunsong Chen
- College of Agriculture & Biotechnology, Zhejiang University, Zijingang Campus, Hangzhou 310058, PR China
- Zhejiang Provincial Key Laboratory of Horticultural Plant Integrative Biology, Zhejiang University, Zijingang Campus, Hangzhou 310058, PR China
- The State Agriculture Ministry Laboratory of Horticultural Plant Growth, Development and Quality Improvement, Zhejiang University, Zijingang Campus, Hangzhou 310058, PR China
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Filyushin MA, Anisimova OK, Shchennikova AV, Kochieva EZ. Genome-Wide Identification, Expression, and Response to Fusarium Infection of the SWEET Gene Family in Garlic ( Allium sativum L.). Int J Mol Sci 2023; 24:ijms24087533. [PMID: 37108694 PMCID: PMC10138969 DOI: 10.3390/ijms24087533] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Revised: 04/17/2023] [Accepted: 04/18/2023] [Indexed: 04/29/2023] Open
Abstract
Proteins of the SWEET (Sugar Will Eventually be Exported Transporters) family play an important role in plant development, adaptation, and stress response by functioning as transmembrane uniporters of soluble sugars. However, the information on the SWEET family in the plants of the Allium genus, which includes many crop species, is lacking. In this study, we performed a genome-wide analysis of garlic (Allium sativum L.) and identified 27 genes putatively encoding clade I-IV SWEET proteins. The promoters of the A. sativum (As) SWEET genes contained hormone- and stress-sensitive elements associated with plant response to phytopathogens. AsSWEET genes had distinct expression patterns in garlic organs. The expression levels and dynamics of clade III AsSWEET3, AsSWEET9, and AsSWEET11 genes significantly differed between Fusarium-resistant and -susceptible garlic cultivars subjected to F. proliferatum infection, suggesting the role of these genes in the garlic defense against the pathogen. Our results provide insights into the role of SWEET sugar uniporters in A. sativum and may be useful for breeding Fusarium-resistant Allium cultivars.
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Affiliation(s)
- Mikhail A Filyushin
- Federal Research Center "Fundamentals of Biotechnology" of the Russian Academy of Sciences, 119071 Moscow, Russia
| | - Olga K Anisimova
- Federal Research Center "Fundamentals of Biotechnology" of the Russian Academy of Sciences, 119071 Moscow, Russia
| | - Anna V Shchennikova
- Federal Research Center "Fundamentals of Biotechnology" of the Russian Academy of Sciences, 119071 Moscow, Russia
| | - Elena Z Kochieva
- Federal Research Center "Fundamentals of Biotechnology" of the Russian Academy of Sciences, 119071 Moscow, Russia
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Preharvest application of hydrogen nanobubble water enhances strawberry flavor and consumer preferences. Food Chem 2022; 377:131953. [PMID: 34973592 DOI: 10.1016/j.foodchem.2021.131953] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 12/07/2021] [Accepted: 12/22/2021] [Indexed: 11/23/2022]
Abstract
The improvement of fruit flavor is a challenge for producers and breeders. This study investigated the effects and mechanisms of preharvest hydrogen nanobubble water (HNW) application on the flavor of cultivated strawberry (Fragaria × ananassa 'Benihoppe'). Compared with surface water, HNW enhanced the volatile profiles, sugar-acid ratio, and sensory attributes (e.g., aroma, flavor, and overall liking) with/without fertilizer application. Meanwhile, flavor components such as esters (e.g., ethyl hexanoate), acids (e.g., hexanoic acid), and soluble sugars (including glucose, fructose, and sucrose) significantly contributed to increased strawberry flavor achieved with HNW. Importantly, HNW may alleviate the negative effects of fertilizers on strawberry fruit aroma. Further study elucidated that the aroma-related genes (including FaLOX, FaADH, FaAAT, FaQR, FaOMT, and FaNES1) were involved in the accumulation of specific volatiles after HNW treatment. This study provided evidence that the practical application of H2 can improve horticultural product quality at a lower carbon cost.
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Jiang M, Li S, Zhao C, Zhao M, Xu S, Wen G. Identification and analysis of sucrose synthase gene family associated with polysaccharide biosynthesis in Dendrobium catenatum by transcriptomic analysis. PeerJ 2022; 10:e13222. [PMID: 35402092 PMCID: PMC8992646 DOI: 10.7717/peerj.13222] [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: 12/28/2021] [Accepted: 03/14/2022] [Indexed: 01/12/2023] Open
Abstract
Background Dendrobium catenatum is a valuable traditional medicinal herb with high commercial value. D. catenatum stems contain abundant polysaccharides which are one of the main bioactive components. However, although some genes related to the synthesis of the polysaccharides have been reported, more key genes need to be further elucidated. Results In this study, the contents of polysaccharides and mannose in D. catenatum stems at four developmental stages were compared, and the stems' transcriptomes were analyzed to explore the synthesis mechanism of the polysaccharides. Many genes involved in starch and sucrose metabolisms were identified by KEGG pathway analysis. Further analysis found that sucrose synthase (SUS; EC 2.4.1.13) gene maybe participated in the polysaccharide synthesis. Hence, we further investigated the genomic characteristics and evolution relationships of the SUS family in plants. The result suggested that the SUS gene of D. catenatum (DcSUS) had undergone the expansion characterized by tandem duplication which might be related to the enrichment of the polysaccharides in D. catenatum stems. Moreover, expression analyses of the DcSUS displayed significant divergent patterns in different tissues and could be divided into two main groups in the stems with four developmental stages. Conclusion In general, our results revealed that DcSUS is likely involved in the metabolic process of the stem polysaccharides, providing crucial clues for exploiting the key genes associated with the polysaccharide synthesis.
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Affiliation(s)
- Min Jiang
- Research & Development Center for Heath Product, College of Agronomy and Biotechnology, Yunnan Agricultural University, Kunming, China,Ministry of Education Key Laboratory for Biodiversity Science and Ecological Engineering, Institute of Eco-Chongming (IEC), School of Life Sciences, Fudan University, Shanghai, China
| | - Shangyun Li
- Research & Development Center for Heath Product, College of Agronomy and Biotechnology, Yunnan Agricultural University, Kunming, China
| | - Changling Zhao
- Research & Development Center for Heath Product, College of Agronomy and Biotechnology, Yunnan Agricultural University, Kunming, China
| | - Mingfu Zhao
- Research & Development Center for Heath Product, College of Agronomy and Biotechnology, Yunnan Agricultural University, Kunming, China
| | - Shaozhong Xu
- Research & Development Center for Heath Product, College of Agronomy and Biotechnology, Yunnan Agricultural University, Kunming, China
| | - Guosong Wen
- Research & Development Center for Heath Product, College of Agronomy and Biotechnology, Yunnan Agricultural University, Kunming, China
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Pinto VB, Almeida VC, Pereira-Lima ÍA, Vale EM, Araújo WL, Silveira V, Viana JMS. Deciphering the major metabolic pathways associated with aluminum tolerance in popcorn roots using label-free quantitative proteomics. PLANTA 2021; 254:132. [PMID: 34821986 DOI: 10.1007/s00425-021-03786-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/21/2021] [Accepted: 11/10/2021] [Indexed: 06/13/2023]
Abstract
Al responsive proteins are associated with starch, sucrose, and other carbohydrate metabolic pathways. Sucrose synthase is a candidate to Al tolerance. Al responses are regulated at transcriptional and post-transcriptional levels. Aluminum toxicity is one of the important abiotic stresses that affects worldwide crop production. The soluble form of aluminum (Al3+) inhibits root growth by altering water and nutrient uptake, a process that also reduces plant growth and development. Under long-term Al3+ exposure, plants can activate several tolerance mechanisms. To date, no reports of large-scale proteomic data concerning maize responses to this ion have been published. To investigate the post-transcriptional regulation in response to Al toxicity, we performed label-free quantitative proteomics for comparative analysis of two Al-contrasting popcorn inbred lines and an Al-tolerant commercial hybrid during 72 h under Al-stress conditions. A total of 489 differentially accumulated proteins (DAPs) were identified in the Al-sensitive inbred line, 491 in the Al-tolerant inbred line, and 277 in the commercial hybrid. Among them, 120 DAPs were co-expressed in both Al tolerant genotypes. Bioinformatics analysis indicated that starch, sucrose, and other components of carbohydrate metabolism and glycolysis/gluconeogenesis are the biochemical processes regulated in response to Al toxicity. Sucrose synthase accumulation and an increase in sucrose content and starch degradation suggest that these components may enhance popcorn tolerance to Al stress. The accumulation of citrate synthase suggests a key role for this enzyme in the detoxification process in the Al-tolerant inbred line. The integration of transcriptomic and proteomic data indicates that the Al tolerance response presents a complex regulatory network into the transcription and translation dynamics of popcorn root development.
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Affiliation(s)
- Vitor Batista Pinto
- Departamento de Biologia Geral, Universidade Federal de Viçosa (UFV), Viçosa, MG, 36570-900, Brazil.
- Laboratório de Biotecnologia, Centro de Biociências e Biotecnologia (CBB), Universidade Estadual do Norte Fluminense Darcy Ribeiro (UENF), Av. Alberto Lamego, 2000, Campos dos Goytacazes, RJ, 28013-602, Brazil.
- Setor de Genômica e Proteômica. CBB, Unidade de Biologia Integrativa, UENF, Campos dos Goytacazes, RJ, Brazil.
| | - Vinicius Costa Almeida
- Departamento de Biologia Geral, Universidade Federal de Viçosa (UFV), Viçosa, MG, 36570-900, Brazil
| | - Ítalo A Pereira-Lima
- Departamento de Biologia Vegetal, Universidade Federal de Viçosa (UFV), Viçosa, MG, 36570-900, Brazil
| | - Ellen Moura Vale
- Laboratório de Biotecnologia, Centro de Biociências e Biotecnologia (CBB), Universidade Estadual do Norte Fluminense Darcy Ribeiro (UENF), Av. Alberto Lamego, 2000, Campos dos Goytacazes, RJ, 28013-602, Brazil
- Setor de Genômica e Proteômica. CBB, Unidade de Biologia Integrativa, UENF, Campos dos Goytacazes, RJ, Brazil
| | - Wagner L Araújo
- Departamento de Biologia Vegetal, Universidade Federal de Viçosa (UFV), Viçosa, MG, 36570-900, Brazil
| | - Vanildo Silveira
- Laboratório de Biotecnologia, Centro de Biociências e Biotecnologia (CBB), Universidade Estadual do Norte Fluminense Darcy Ribeiro (UENF), Av. Alberto Lamego, 2000, Campos dos Goytacazes, RJ, 28013-602, Brazil
- Setor de Genômica e Proteômica. CBB, Unidade de Biologia Integrativa, UENF, Campos dos Goytacazes, RJ, Brazil
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Wang S, Pei J, Li J, Tang G, Zhao J, Peng X, Nie S, Ding Y, Wang C. Sucrose and starch metabolism during Fargesia yunnanensis shoot growth. PHYSIOLOGIA PLANTARUM 2020; 168:188-204. [PMID: 30746708 DOI: 10.1111/ppl.12934] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/09/2018] [Revised: 01/23/2019] [Accepted: 01/23/2019] [Indexed: 05/28/2023]
Abstract
Bamboo is one of the fastest growing plants in the world, but their shoot buds develop very slowly. Information about the sugar storage and metabolism during the shoot growth is lacking. In the present study, we determined the activity of sucrose and starch metabolizing enzymes during the developmental period of Fargesia yunnanensis from shoot buds to the young culms that have achieved their full height. The soluble sugars and starch contents were also determined and analyzed in shoot buds and shoots at different developmental stages. The results showed that there were higher sucrose contents in shoot buds than shoots, which coincides with the sweeter taste of shoot buds. As the shoot buds sprouted out of the ground, the starch and sucrose were depleted sharply. Coupled with this, the activity of soluble acid invertase (SAI), cell wall-bound invertase (CWI), sucrose synthase at cleavage direction (SUSYC) and starch phosphorylase (STP) increased significantly in the rapidly elongating internodes. These enzymes dominated the rapid elongation of internodes. The activities of SAI, CWI, SUSYC and STP and adenosine diphosphate-glucose pyrophosphorylase were higher as compared to other enzymes in the shoot buds, but were far lower than those in the developing shoots. The slow growth of shoot buds was correlated with the low activity of these enzymes. These results complement our understanding of the physiological differences between shoot buds and elongating shoots and ascertain the physiological mechanism for the rapid growth of bamboo shoots.
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Affiliation(s)
- Shuguang Wang
- Key Laboratory of Forest Biotechnology in Yunnan, Southwest Forestry University, Kunming, Yunnan, 650224, P.R. China
| | - Jialong Pei
- Key Laboratory of Forest Biotechnology in Yunnan, Southwest Forestry University, Kunming, Yunnan, 650224, P.R. China
| | - Juan Li
- Key Laboratory of Forest Biotechnology in Yunnan, Southwest Forestry University, Kunming, Yunnan, 650224, P.R. China
| | - Guojian Tang
- Key Laboratory of Forest Biotechnology in Yunnan, Southwest Forestry University, Kunming, Yunnan, 650224, P.R. China
| | - Jingwei Zhao
- Key Laboratory of Forest Biotechnology in Yunnan, Southwest Forestry University, Kunming, Yunnan, 650224, P.R. China
| | - Xiaopeng Peng
- Guangxi Key Laboratory of Clean Pulp & Papermaking and Pollution Control, Guangxi University, Nanning 530004, P.R. China
| | - Shuangxi Nie
- Guangxi Key Laboratory of Clean Pulp & Papermaking and Pollution Control, Guangxi University, Nanning 530004, P.R. China
| | - Yulong Ding
- Bamboo Research Institute, Nanjing Forestry University, Nanjing, Jiangsu, 210037, P.R. China
| | - Changming Wang
- Key Laboratory of Forest Biotechnology in Yunnan, Southwest Forestry University, Kunming, Yunnan, 650224, P.R. China
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Testone G, Sobolev A, Gonnella M, Renna M, Mannina L, Capitani D, Arnesi G, Biancari T, Giannino D. Insights into sucrose pathway of chicory stems by integrative transcriptomic and metabolic analyses. PHYTOCHEMISTRY 2019; 167:112086. [PMID: 31450092 DOI: 10.1016/j.phytochem.2019.112086] [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: 01/11/2019] [Revised: 06/21/2019] [Accepted: 08/06/2019] [Indexed: 06/10/2023]
Abstract
The worldwide-cultivated chicory (Cichorium intybus L.) produces food and beneficial compounds, and young pre-flowering inflorescence stems are newly marketed vegetables. These sink-organs undergo growth by metabolizing sugars of leaf origin; the carbohydrate content and sweetness are crucial aspects for consumers' nutrition and acceptance. NMR profiling of 31 hydrosoluble phytochemicals showed that stem contents varied as influenced by genotype, environment and interaction, and that higher sucrose levels were associated with the sweeter of two landraces. Integrative analyses of metabolic and transcriptomic profile variations allowed the dissection of sucrose pathway. Overall, 427 and 23 unigenes respectively fell into the categories of sucrose metabolism and sugar carriers. Among 10 differentially expressed genes, the 11474/sucrose synthase, 53458/fructokinase, 9306 and 17035/hexokinases, and 20171/SWEET-type genes significantly associated to sugar content variation, and deduced proteins were characterised in silico. Correlation analyses encompassing sugar level variation, expressions of the former genes and of computationally assigned transcription factors (10938/NAC, 14712/bHLH, 40133/TALE and 17846/MIKC) revealed a gene network. The latter was minimally affected by the environment and accomplished with markers, representing a resource for biological studies and breeding.
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Affiliation(s)
- Giulio Testone
- Institute of Agricultural Biology and Biotechnology - Unit of Rome, National Research Council (CNR), Via Salaria km 29.300, 00015, Monterotondo, Rome, Italy
| | - Anatoly Sobolev
- Institute for Biological Systems, "Annalaura Segre" Magnetic Resonance Laboratory, CNR, Via Salaria Km 29,300, 00015, Monterotondo, Rome, Italy
| | - Maria Gonnella
- Institute of Sciences of Food Production, CNR, Via G. Amendola 122/O, 70126, Bari, Italy
| | - Massimiliano Renna
- Institute of Sciences of Food Production, CNR, Via G. Amendola 122/O, 70126, Bari, Italy; Department of Agricultural and Environmental Science, University of Bari, Via Amendola 165/A, 70126, Bari, Italy
| | - Luisa Mannina
- Institute for Biological Systems, "Annalaura Segre" Magnetic Resonance Laboratory, CNR, Via Salaria Km 29,300, 00015, Monterotondo, Rome, Italy; Department of Drug Chemistry and Technologies, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185, Rome, Italy
| | - Donatella Capitani
- Institute for Biological Systems, "Annalaura Segre" Magnetic Resonance Laboratory, CNR, Via Salaria Km 29,300, 00015, Monterotondo, Rome, Italy
| | - Giuseppe Arnesi
- Enza Zaden Italia, Strada Statale Aurelia km. 96.400, 01016, Tarquinia, Viterbo, Italy
| | - Tiziano Biancari
- Enza Zaden Italia, Strada Statale Aurelia km. 96.400, 01016, Tarquinia, Viterbo, Italy
| | - Donato Giannino
- Institute of Agricultural Biology and Biotechnology - Unit of Rome, National Research Council (CNR), Via Salaria km 29.300, 00015, Monterotondo, Rome, Italy.
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10
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Zhou H, Yao X, Zhao Q, Zhang W, Zhang B, Xie F. Rapid Effect of Nitrogen Supply for Soybean at the Beginning Flowering Stage on Biomass and Sucrose Metabolism. Sci Rep 2019; 9:15530. [PMID: 31664126 PMCID: PMC6820794 DOI: 10.1038/s41598-019-52043-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Accepted: 09/24/2019] [Indexed: 11/24/2022] Open
Abstract
Nitrogen application at the beginning flowering stage (R1 stage) increased the soybean grain yield, however, the rapid effect of enriched nitrogen at R1 growth stage on soybean dry matter accumulation and sugar metabolism is still unclear. Continuous high nitrogen (CHN), Continuous low nitrogen (CLN), Enriched nitrogen supply at R1 stage (ENS) treatments were applied on two soybean cultivars (Liaodou11, Liaodou14), to investigate the effect of enriched nitrogen on plant biomass accumulation and sucrose metabolism. After 12 h of ENS treatment, the root/shoot rate of both cultivars were lower than that of CLN, but at 24 h it was no significant difference between ENS and CLN. Enriched N at R1 stage, soybean kept a balance of sucrose synthesis and decomposition in leaf by affecting sucrose synthetase (SS) and sucrose phosphate synthase (SPS) activities. Under N limitation condition the plant dry matter accumulation supported root growth priority. Enriched N at R1 stage resulted in the rapid shoot biomass accumulation. In high yield cultivar, the shoot growth was priority to root growth, the common yield cultivar was on the contrary. Our result suggest that enrich N at R1 stage resulted in the accumulation of biomass in shoot rapidly.
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Affiliation(s)
- Hongli Zhou
- Soybean Research Institute, Shenyang Agricultural University, Shenyang, China
| | - Xingdong Yao
- Soybean Research Institute, Shenyang Agricultural University, Shenyang, China
| | - Qiang Zhao
- Soybean Research Institute, Shenyang Agricultural University, Shenyang, China
| | - Wei Zhang
- Soybean Research Institute, Jilin Academy of Agricultural Sciences, Changchun, China
| | - Bo Zhang
- Virginia Tech Department of Crop, Soil and Environmental Sciences, Blacksburg, VA, USA
| | - Futi Xie
- Soybean Research Institute, Shenyang Agricultural University, Shenyang, China.
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11
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Zhu HH, Yang JX, Xiao CH, Mao TY, Zhang J, Zhang HY. Differences in flavonoid pathway metabolites and transcripts affect yellow petal colouration in the aquatic plant Nelumbo nucifera. BMC PLANT BIOLOGY 2019; 19:277. [PMID: 31234776 PMCID: PMC6592004 DOI: 10.1186/s12870-019-1886-8] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2019] [Accepted: 06/13/2019] [Indexed: 06/02/2023]
Abstract
BACKGROUND The Asia lotus (Nelumbo nucifera Gaertn.) is an ornamental aquatic plant with high economic value. Flower colour is an important ornamental trait, with much of N. nucifera breeding focusing on its yellow flowers. To explore the yellow flower colouration mechanism in N. nucifera, we analysed its pigment constituents and content, as well as gene expression in the flavonoid pathway, in two N. nucifera cultivars. RESULTS We performed metabolomic and gene expression analyses in two N. nucifera cultivars with yellow and white flowers, Molinqiuse (MLQS) and Yeguangbei (YGB), respectively, at five stages of flower colouration. Based on phenotypic observation and metabolite analyses, the later stages of flower colouration (S3-S5) were determined to be key periods for differences between MLQS and YGB, with dihydroflavonols and flavonols differing significantly between cultivars. Dihydroquercetin, dihydrokaempferol, and isorhamnetin were significantly higher in MLQS than in YGB, whereas kaempferol was significantly higher in YGB. Most of the key homologous structural genes in the flavonoid pathway were significantly more active in MLQS than in YGB at stages S1-S4. CONCLUSION In this study, we performed the first analyses of primary and secondary N. nucifera metabolites during flower colouration, and found that isorhamnetin and kaempferol shunting resulted in petal colour differences between MLQS and YGB. Based on our data integration analyses of key enzyme expression in the putative flavonoid pathways of the two N. nucifera cultivars, NnFLS gene substrate specificity and differential expression of NnOMTs may be related to petal colour differences between MLQS and YGB. These results will contribute to determining the mechanism of yellow flower colouration in N. nucifera, and will improve yellow petal colour breeding in lotus species.
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Affiliation(s)
- Huan-huan Zhu
- Key Laboratory of Horticultural Plant Biology, Ministry of Education, College of Horticulture and Forestry Sciences, Huazhong Agricultural University, Wuhan, 430070 China
| | - Ju-xiang Yang
- Key Laboratory of Horticultural Plant Biology, Ministry of Education, College of Horticulture and Forestry Sciences, Huazhong Agricultural University, Wuhan, 430070 China
| | - Chu-han Xiao
- Key Laboratory of Horticultural Plant Biology, Ministry of Education, College of Horticulture and Forestry Sciences, Huazhong Agricultural University, Wuhan, 430070 China
| | - Tian-yu Mao
- Key Laboratory of Horticultural Plant Biology, Ministry of Education, College of Horticulture and Forestry Sciences, Huazhong Agricultural University, Wuhan, 430070 China
| | - Jie Zhang
- Key Laboratory of Horticultural Plant Biology, Ministry of Education, College of Horticulture and Forestry Sciences, Huazhong Agricultural University, Wuhan, 430070 China
| | - Hong-yan Zhang
- Key Laboratory of Horticultural Plant Biology, Ministry of Education, College of Horticulture and Forestry Sciences, Huazhong Agricultural University, Wuhan, 430070 China
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12
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Que F, Hou XL, Wang GL, Xu ZS, Tan GF, Li T, Wang YH, Khadr A, Xiong AS. Advances in research on the carrot, an important root vegetable in the Apiaceae family. HORTICULTURE RESEARCH 2019; 6:69. [PMID: 31231527 PMCID: PMC6544626 DOI: 10.1038/s41438-019-0150-6] [Citation(s) in RCA: 72] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 02/04/2019] [Accepted: 03/27/2019] [Indexed: 05/11/2023]
Abstract
Carrots (Daucus carota L.), among the most important root vegetables in the Apiaceae family, are cultivated worldwide. The storage root is widely utilized due to its richness in carotenoids, anthocyanins, dietary fiber, vitamins and other nutrients. Carrot extracts, which serve as sources of antioxidants, have important functions in preventing many diseases. The biosynthesis, metabolism, and medicinal properties of carotenoids in carrots have been widely studied. Research on hormone regulation in the growth and development of carrots has also been widely performed. Recently, with the development of high-throughput sequencing technology, many efficient tools have been adopted in carrot research. A large amount of sequence data has been produced and applied to improve carrot breeding. A genome editing system based on CRISPR/Cas9 was also constructed for carrot research. In this review, we will briefly summarize the origins, genetic breeding, resistance breeding, genome editing, omics research, hormone regulation, and nutritional composition of carrots. Perspectives about future research work on carrots are also briefly provided.
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Affiliation(s)
- Feng Que
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, Ministry of Agriculture and Rural Affairs, Key Laboratory of Biology and Germplasm Enhancement of Horticultural Crops in East China, College of Horticulture, Nanjing Agricultural University, 1 Weigang, 210095 Nanjing, China
| | - Xi-Lin Hou
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, Ministry of Agriculture and Rural Affairs, Key Laboratory of Biology and Germplasm Enhancement of Horticultural Crops in East China, College of Horticulture, Nanjing Agricultural University, 1 Weigang, 210095 Nanjing, China
| | - Guang-Long Wang
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, Ministry of Agriculture and Rural Affairs, Key Laboratory of Biology and Germplasm Enhancement of Horticultural Crops in East China, College of Horticulture, Nanjing Agricultural University, 1 Weigang, 210095 Nanjing, China
- School of Life Science and Food Engineering, Huaiyin Institute of Technology, 223003 Huaian, China
| | - Zhi-Sheng Xu
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, Ministry of Agriculture and Rural Affairs, Key Laboratory of Biology and Germplasm Enhancement of Horticultural Crops in East China, College of Horticulture, Nanjing Agricultural University, 1 Weigang, 210095 Nanjing, China
| | - Guo-Fei Tan
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, Ministry of Agriculture and Rural Affairs, Key Laboratory of Biology and Germplasm Enhancement of Horticultural Crops in East China, College of Horticulture, Nanjing Agricultural University, 1 Weigang, 210095 Nanjing, China
| | - Tong Li
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, Ministry of Agriculture and Rural Affairs, Key Laboratory of Biology and Germplasm Enhancement of Horticultural Crops in East China, College of Horticulture, Nanjing Agricultural University, 1 Weigang, 210095 Nanjing, China
| | - Ya-Hui Wang
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, Ministry of Agriculture and Rural Affairs, Key Laboratory of Biology and Germplasm Enhancement of Horticultural Crops in East China, College of Horticulture, Nanjing Agricultural University, 1 Weigang, 210095 Nanjing, China
| | - Ahmed Khadr
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, Ministry of Agriculture and Rural Affairs, Key Laboratory of Biology and Germplasm Enhancement of Horticultural Crops in East China, College of Horticulture, Nanjing Agricultural University, 1 Weigang, 210095 Nanjing, China
- Faculty of Agriculture, Damanhour University, Damanhour, Egypt
| | - Ai-Sheng Xiong
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, Ministry of Agriculture and Rural Affairs, Key Laboratory of Biology and Germplasm Enhancement of Horticultural Crops in East China, College of Horticulture, Nanjing Agricultural University, 1 Weigang, 210095 Nanjing, China
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13
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Wang YH, Wu XJ, Sun S, Xing GM, Wang GL, Que F, Khadr A, Feng K, Li T, Xu ZS, Xiong AS. DcC4H and DcPER Are Important in Dynamic Changes of Lignin Content in Carrot Roots under Elevated Carbon Dioxide Stress. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:8209-8220. [PMID: 29980166 DOI: 10.1021/acs.jafc.8b02068] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
In our study, isobaric tags for relative and absolute quantification (iTRAQ) was conducted to determine the significantly changed proteins in the fleshy roots of carrots under different carbon dioxide (CO2) treatments. A total of 1523 proteins were identified, of which 257 were differentially expressed proteins (DEPs). On the basis of annotation analysis, the DEPs were identified to be involved in energy metabolism, carbohydrate metabolism, and some other metabolic processes. DcC4H and DcPER, two lignin-related proteins, were identified from the DEPs. Under elevated CO2 stress, both carrot lignin content and the expression profiles of lignin biosynthesis genes changed significantly. The protein-protein interactions among lignin-related enzymes proved the importance of DcC4H and DcPER. The results of our study provided potential new insights into the molecular mechanism of lignin content changes in carrot roots under elevated CO2 stress.
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Affiliation(s)
- Ya-Hui Wang
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, College of Horticulture , Nanjing Agricultural University , Nanjing 210095 , People's Republic of China
| | - Xue-Jun Wu
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, College of Horticulture , Nanjing Agricultural University , Nanjing 210095 , People's Republic of China
| | - Sheng Sun
- College of Horticulture , Shanxi Agricultural University , Taigu 030801 , People's Republic of China
| | - Guo-Ming Xing
- College of Horticulture , Shanxi Agricultural University , Taigu 030801 , People's Republic of China
| | - Guang-Long Wang
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, College of Horticulture , Nanjing Agricultural University , Nanjing 210095 , People's Republic of China
| | - Feng Que
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, College of Horticulture , Nanjing Agricultural University , Nanjing 210095 , People's Republic of China
| | - Ahmed Khadr
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, College of Horticulture , Nanjing Agricultural University , Nanjing 210095 , People's Republic of China
| | - Kai Feng
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, College of Horticulture , Nanjing Agricultural University , Nanjing 210095 , People's Republic of China
| | - Tong Li
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, College of Horticulture , Nanjing Agricultural University , Nanjing 210095 , People's Republic of China
| | - Zhi-Sheng Xu
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, College of Horticulture , Nanjing Agricultural University , Nanjing 210095 , People's Republic of China
| | - Ai-Sheng Xiong
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, College of Horticulture , Nanjing Agricultural University , Nanjing 210095 , People's Republic of China
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Wang F, Wang GL, Hou XL, Li MY, Xu ZS, Xiong AS. The genome sequence of 'Kurodagosun', a major carrot variety in Japan and China, reveals insights into biological research and carrot breeding. Mol Genet Genomics 2018; 293:861-871. [PMID: 29497811 DOI: 10.1007/s00438-018-1428-3] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2017] [Accepted: 02/26/2018] [Indexed: 12/21/2022]
Abstract
Carrot (Daucus carota L.) is one of the most economically important root vegetables in the world, providing numerous nutrients for human health. China is the largest country of carrot production in the world, and 'Kurodagosun' has been a major carrot variety in China. Carrot material used in this study was the inbred line 'DC-27', which was derived by forced selfing from 'Kurodagosun'. To understand the genetic system and plant-specific genes of 'Kurodagosun', we report the draft genome sequence of carrot 'DC-27' assembled using a combination of Roche454 and HiSeq 2000 sequencing technologies to achieve 32-fold genome coverage. A total of 31,891 predicted genes were identified. These assembled sequences provide candidate genes involved in biological processes including stress response and carotenoid biosynthesis. Genomic sequences corresponding to 371.6 Mb was less than 473 Mb, which is the estimated genome size. The availability of a draft sequence of the 'DC-27' genome advances knowledge on the biological research and breeding of carrot, as well as other Apiaceae plants. The 'DC-27' genome sequence data also provide a new resource to explore the evolution of other higher plants.
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Affiliation(s)
- Feng Wang
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, College of Horticulture, Nanjing Agricultural University, Nanjing, 210095, China
| | - Guang-Long Wang
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, College of Horticulture, Nanjing Agricultural University, Nanjing, 210095, China
| | - Xi-Lin Hou
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, College of Horticulture, Nanjing Agricultural University, Nanjing, 210095, China
| | - Meng-Yao Li
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, College of Horticulture, Nanjing Agricultural University, Nanjing, 210095, China
| | - Zhi-Sheng Xu
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, College of Horticulture, Nanjing Agricultural University, Nanjing, 210095, China
| | - Ai-Sheng Xiong
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, College of Horticulture, Nanjing Agricultural University, Nanjing, 210095, China.
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