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Kui L, Majeed A, Wang X, Yang Z, Chen J, He L, Di Y, Li X, Qian Z, Jiao Y, Wang G, Liu L, Xu R, Gu S, Yang Q, Chen S, Lou H, Meng Y, Xie L, Xu F, Shen Q, Singh A, Gruber K, Pan Y, Hao T, Dong Y, Li F. A chromosome-level genome assembly for Erianthus fulvus provides insights into its biofuel potential and facilitates breeding for improvement of sugarcane. PLANT COMMUNICATIONS 2023:100562. [PMID: 36814384 PMCID: PMC10363513 DOI: 10.1016/j.xplc.2023.100562] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 12/21/2022] [Accepted: 02/16/2023] [Indexed: 06/18/2023]
Abstract
Erianthus produces substantial biomass, exhibits a good Brix value, and shows wide environmental adaptability, making it a potential biofuel plant. In contrast to closely related sorghum and sugarcane, Erianthus can grow in degraded soils, thus releasing pressure on agricultural lands used for biofuel production. However, the lack of genomic resources for Erianthus hinders its genetic improvement, thus limiting its potential for biofuel production. In the present study, we generated a chromosome-scale reference genome for Erianthus fulvus Nees. The genome size estimated by flow cytometry was 937 Mb, and the assembled genome size was 902 Mb, covering 96.26% of the estimated genome size. A total of 35 065 protein-coding genes were predicted, and 67.89% of the genome was found to be repetitive. A recent whole-genome duplication occurred approximately 74.10 million years ago in the E. fulvus genome. Phylogenetic analysis showed that E. fulvus is evolutionarily closer to S. spontaneum and diverged after S. bicolor. Three of the 10 chromosomes of E. fulvus formed through rearrangements of ancestral chromosomes. Phylogenetic reconstruction of the Saccharum complex revealed a polyphyletic origin of the complex and a sister relationship of E. fulvus with Saccharum sp., excluding S. arundinaceum. On the basis of the four amino acid residues that provide substrate specificity, the E. fulvus SWEET proteins were classified as mono- and disaccharide sugar transporters. Ortho-QTL genes identified for 10 biofuel-related traits may aid in the rapid screening of E. fulvus populations to enhance breeding programs for improved biofuel production. The results of this study provide valuable insights for breeding programs aimed at improving biofuel production in E. fulvus and enhancing sugarcane introgression programs.
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Affiliation(s)
- Ling Kui
- Sugarcane Research Institute of Yunnan Agricultural University, Kunming, Yunnan 650201, China; Shenzhen Qianhai Shekou Free Trade Zone Hospital, Shenzhen 518067, China
| | - Aasim Majeed
- Plant Molecular Genetics Laboratory, School of Agricultural Biotechnology, Punjab Agricultural University, Ludhiana, India
| | - Xianhong Wang
- Sugarcane Research Institute of Yunnan Agricultural University, Kunming, Yunnan 650201, China; College of Agronomy and Biotechnology of Yunnan Agricultural University, Kunming, Yunnan 650201, China; The Key Laboratory of Crop Production and Smart Agriculture of Yunnan Province, Kunming, Yunnan 650201, China
| | - Zijiang Yang
- College of Agronomy and Biotechnology of Yunnan Agricultural University, Kunming, Yunnan 650201, China
| | - Jian Chen
- International Genome Center, Jiangsu University, Zhenjiang, Jiangsu 212013, China
| | - Lilian He
- Sugarcane Research Institute of Yunnan Agricultural University, Kunming, Yunnan 650201, China; College of Agronomy and Biotechnology of Yunnan Agricultural University, Kunming, Yunnan 650201, China
| | - Yining Di
- College of Agronomy and Biotechnology of Yunnan Agricultural University, Kunming, Yunnan 650201, China
| | - Xuzhen Li
- State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, Yunnan Agricultural University, Kunming, Yunnan 650201, China; Yunnan Plateau Characteristic Agriculture Industry Research Institute, Kunming, Yunnan 650201, China
| | - Zhenfeng Qian
- College of Agronomy and Biotechnology of Yunnan Agricultural University, Kunming, Yunnan 650201, China
| | - Yinming Jiao
- Shenzhen Qianhai Shekou Free Trade Zone Hospital, Shenzhen 518067, China
| | - Guoyun Wang
- Shenzhen Qianhai Shekou Free Trade Zone Hospital, Shenzhen 518067, China
| | - Lufeng Liu
- Sugarcane Research Institute of Yunnan Agricultural University, Kunming, Yunnan 650201, China; The Key Laboratory of Crop Production and Smart Agriculture of Yunnan Province, Kunming, Yunnan 650201, China
| | - Rong Xu
- College of Agronomy and Biotechnology of Yunnan Agricultural University, Kunming, Yunnan 650201, China
| | - Shujie Gu
- College of Agronomy and Biotechnology of Yunnan Agricultural University, Kunming, Yunnan 650201, China
| | - Qinghui Yang
- Sugarcane Research Institute of Yunnan Agricultural University, Kunming, Yunnan 650201, China; College of Agronomy and Biotechnology of Yunnan Agricultural University, Kunming, Yunnan 650201, China
| | - Shuying Chen
- Sugarcane Research Institute of Yunnan Agricultural University, Kunming, Yunnan 650201, China; College of Agronomy and Biotechnology of Yunnan Agricultural University, Kunming, Yunnan 650201, China
| | - Hongbo Lou
- Sugarcane Research Institute of Yunnan Agricultural University, Kunming, Yunnan 650201, China; College of Agronomy and Biotechnology of Yunnan Agricultural University, Kunming, Yunnan 650201, China
| | - Yu Meng
- College of Agronomy and Biotechnology of Yunnan Agricultural University, Kunming, Yunnan 650201, China
| | - Linyan Xie
- College of Agronomy and Biotechnology of Yunnan Agricultural University, Kunming, Yunnan 650201, China
| | - Fu Xu
- College of Agronomy and Biotechnology of Yunnan Agricultural University, Kunming, Yunnan 650201, China
| | - Qingqing Shen
- College of Agronomy and Biotechnology of Yunnan Agricultural University, Kunming, Yunnan 650201, China
| | - Amit Singh
- Institute of Molecular Biosciences, University of Graz, 8010 Graz, Austria
| | - Karl Gruber
- Institute of Molecular Biosciences, University of Graz, 8010 Graz, Austria
| | - Yunbing Pan
- State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, Yunnan Agricultural University, Kunming, Yunnan 650201, China; Yunnan Plateau Characteristic Agriculture Industry Research Institute, Kunming, Yunnan 650201, China
| | - Tingting Hao
- State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, Yunnan Agricultural University, Kunming, Yunnan 650201, China; Yunnan Plateau Characteristic Agriculture Industry Research Institute, Kunming, Yunnan 650201, China
| | - Yang Dong
- State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, Yunnan Agricultural University, Kunming, Yunnan 650201, China; Yunnan Plateau Characteristic Agriculture Industry Research Institute, Kunming, Yunnan 650201, China.
| | - Fusheng Li
- Sugarcane Research Institute of Yunnan Agricultural University, Kunming, Yunnan 650201, China; College of Agronomy and Biotechnology of Yunnan Agricultural University, Kunming, Yunnan 650201, China; The Key Laboratory of Crop Production and Smart Agriculture of Yunnan Province, Kunming, Yunnan 650201, China.
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Yan H, Zhou H, Luo H, Fan Y, Zhou Z, Chen R, Luo T, Li X, Liu X, Li Y, Qiu L, Wu J. Characterization of full-length transcriptome in Saccharum officinarum and molecular insights into tiller development. BMC PLANT BIOLOGY 2021; 21:228. [PMID: 34022806 PMCID: PMC8140441 DOI: 10.1186/s12870-021-02989-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Accepted: 04/27/2021] [Indexed: 05/23/2023]
Abstract
BACKGROUND Although extensive breeding efforts are ongoing in sugarcane (Saccharum officinarum L.), the average yield is far below the theoretical potential. Tillering is an important component of sugarcane yield, however, the molecular mechanism underlying tiller development is still elusive. The limited genomic data in sugarcane, particularly due to its complex and large genome, has hindered in-depth molecular studies. RESULTS Herein, we generated full-length (FL) transcriptome from developing leaf and tiller bud samples based on PacBio Iso-Seq. In addition, we performed RNA-seq from tiller bud samples at three developmental stages (T0, T1 and T2) to uncover key genes and biological pathways involved in sugarcane tiller development. In total, 30,360 and 20,088 high-quality non-redundant isoforms were identified in leaf and tiller bud samples, respectively, representing 41,109 unique isoforms in sugarcane. Likewise, we identified 1063 and 1037 alternative splicing events identified in leaf and tiller bud samples, respectively. We predicted the presence of coding sequence for 40,343 isoforms, 98% of which was successfully annotated. Comparison with previous FL transcriptomes in sugarcane revealed 2963 unreported isoforms. In addition, we characterized 14,946 SSRs from 11,700 transcripts and 310 lncRNAs. By integrating RNA-seq with the FL transcriptome, 468 and 57 differentially expressed genes (DEG) were identified in T1vsT0 and T2vsT0, respectively. Strong up-regulation of several pyruvate phosphate dikinase and phosphoenolpyruvate carboxylase genes suggests enhanced carbon fixation and protein synthesis to facilitate tiller growth. Similarly, up-regulation of linoleate 9S-lipoxygenase and lipoxygenase genes in the linoleic acid metabolism pathway suggests high synthesis of key oxylipins involved in tiller growth and development. CONCLUSIONS Collectively, we have enriched the genomic data available in sugarcane and provided candidate genes for manipulating tiller formation and development, towards productivity enhancement in sugarcane.
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Affiliation(s)
- Haifeng Yan
- Sugarcane Research Institute of Guangxi Academy of Agricultural Sciences, Guangxi Key Laboratory of Sugarcane Genetic Improvement, and Key Laboratory of Sugarcane Biotechnology and Genetic Improvement (Guangxi), Ministry of Agriculture, East Daxue Road 172, Nanning, 530004, Guangxi, China
| | - Huiwen Zhou
- Sugarcane Research Institute of Guangxi Academy of Agricultural Sciences, Guangxi Key Laboratory of Sugarcane Genetic Improvement, and Key Laboratory of Sugarcane Biotechnology and Genetic Improvement (Guangxi), Ministry of Agriculture, East Daxue Road 172, Nanning, 530004, Guangxi, China
| | - Hanmin Luo
- Sugarcane Research Institute of Guangxi Academy of Agricultural Sciences, Guangxi Key Laboratory of Sugarcane Genetic Improvement, and Key Laboratory of Sugarcane Biotechnology and Genetic Improvement (Guangxi), Ministry of Agriculture, East Daxue Road 172, Nanning, 530004, Guangxi, China
| | - Yegeng Fan
- Sugarcane Research Institute of Guangxi Academy of Agricultural Sciences, Guangxi Key Laboratory of Sugarcane Genetic Improvement, and Key Laboratory of Sugarcane Biotechnology and Genetic Improvement (Guangxi), Ministry of Agriculture, East Daxue Road 172, Nanning, 530004, Guangxi, China
| | - Zhongfeng Zhou
- Sugarcane Research Institute of Guangxi Academy of Agricultural Sciences, Guangxi Key Laboratory of Sugarcane Genetic Improvement, and Key Laboratory of Sugarcane Biotechnology and Genetic Improvement (Guangxi), Ministry of Agriculture, East Daxue Road 172, Nanning, 530004, Guangxi, China
| | - Rongfa Chen
- Sugarcane Research Institute of Guangxi Academy of Agricultural Sciences, Guangxi Key Laboratory of Sugarcane Genetic Improvement, and Key Laboratory of Sugarcane Biotechnology and Genetic Improvement (Guangxi), Ministry of Agriculture, East Daxue Road 172, Nanning, 530004, Guangxi, China
| | - Ting Luo
- Sugarcane Research Institute of Guangxi Academy of Agricultural Sciences, Guangxi Key Laboratory of Sugarcane Genetic Improvement, and Key Laboratory of Sugarcane Biotechnology and Genetic Improvement (Guangxi), Ministry of Agriculture, East Daxue Road 172, Nanning, 530004, Guangxi, China
| | - Xujuan Li
- Sugarcane Research Institute of Yunnan Academy of Agricultural Sciences, East Lingquan Road 172, Kaiyun, 661600, Yunnan, China
| | - Xinlong Liu
- Sugarcane Research Institute of Yunnan Academy of Agricultural Sciences, East Lingquan Road 172, Kaiyun, 661600, Yunnan, China
| | - Yangrui Li
- Sugarcane Research Institute of Guangxi Academy of Agricultural Sciences, Guangxi Key Laboratory of Sugarcane Genetic Improvement, and Key Laboratory of Sugarcane Biotechnology and Genetic Improvement (Guangxi), Ministry of Agriculture, East Daxue Road 172, Nanning, 530004, Guangxi, China
| | - Lihang Qiu
- Sugarcane Research Institute of Guangxi Academy of Agricultural Sciences, Guangxi Key Laboratory of Sugarcane Genetic Improvement, and Key Laboratory of Sugarcane Biotechnology and Genetic Improvement (Guangxi), Ministry of Agriculture, East Daxue Road 172, Nanning, 530004, Guangxi, China.
| | - Jianming Wu
- Sugarcane Research Institute of Guangxi Academy of Agricultural Sciences, Guangxi Key Laboratory of Sugarcane Genetic Improvement, and Key Laboratory of Sugarcane Biotechnology and Genetic Improvement (Guangxi), Ministry of Agriculture, East Daxue Road 172, Nanning, 530004, Guangxi, China.
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Parameswari B, Nithya K, Kumar S, Holkar SK, Chabbra ML, Kumar P, Viswanathan R. Genome wide association studies in sugarcane host pathogen system for disease resistance: an update on the current status of research. INDIAN PHYTOPATHOLOGY 2021. [DOI: 10.1007/s42360-021-00323-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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LAJOLO FM, YOKOYAMA SM, CHEAVEGATTI GIANOTTO A. Sugar derived from genetically modified sugarcane. FOOD SCIENCE AND TECHNOLOGY 2021. [DOI: 10.1590/fst.30619] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Diniz AL, da Silva DIR, Lembke CG, Costa MDBL, ten-Caten F, Li F, Vilela RD, Menossi M, Ware D, Endres L, Souza GM. Amino Acid and Carbohydrate Metabolism Are Coordinated to Maintain Energetic Balance during Drought in Sugarcane. Int J Mol Sci 2020; 21:ijms21239124. [PMID: 33266228 PMCID: PMC7729667 DOI: 10.3390/ijms21239124] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 11/12/2020] [Accepted: 11/13/2020] [Indexed: 01/10/2023] Open
Abstract
The ability to expand crop plantations without irrigation is a major goal to increase agriculture sustainability. To achieve this end, we need to understand the mechanisms that govern plant growth responses under drought conditions. In this study, we combined physiological, transcriptomic, and genomic data to provide a comprehensive picture of drought and recovery responses in the leaves and roots of sugarcane. Transcriptomic profiling using oligoarrays and RNA-seq identified 2898 (out of 21,902) and 46,062 (out of 373,869) transcripts as differentially expressed, respectively. Co-expression analysis revealed modules enriched in photosynthesis, small molecule metabolism, alpha-amino acid metabolism, trehalose biosynthesis, serine family amino acid metabolism, and carbohydrate transport. Together, our findings reveal that carbohydrate metabolism is coordinated with the degradation of amino acids to provide carbon skeletons to the tricarboxylic acid cycle. This coordination may help to maintain energetic balance during drought stress adaptation, facilitating recovery after the stress is alleviated. Our results shed light on candidate regulatory elements and pave the way to biotechnology strategies towards the development of drought-tolerant sugarcane plants.
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Affiliation(s)
- Augusto Lima Diniz
- Departamento de Bioquímica, Instituto de Química, Universidade de São Paulo, São Paulo, SP 05508-000, Brazil; (A.L.D.); (D.I.R.d.S.); (C.G.L.); (M.D.-B.L.C.); (F.t.-C.)
| | - Danielle Izilda Rodrigues da Silva
- Departamento de Bioquímica, Instituto de Química, Universidade de São Paulo, São Paulo, SP 05508-000, Brazil; (A.L.D.); (D.I.R.d.S.); (C.G.L.); (M.D.-B.L.C.); (F.t.-C.)
- Center for Applied Plant Sciences (CAPS), The Ohio State University, Columbus, OH 43210, USA
- Escola Superior de Agricultura “Luiz de Queiroz”, Universidade de São Paulo, Piracicaba, SP 13418-900, Brazil
| | - Carolina Gimiliani Lembke
- Departamento de Bioquímica, Instituto de Química, Universidade de São Paulo, São Paulo, SP 05508-000, Brazil; (A.L.D.); (D.I.R.d.S.); (C.G.L.); (M.D.-B.L.C.); (F.t.-C.)
| | - Maximiller Dal-Bianco Lamas Costa
- Departamento de Bioquímica, Instituto de Química, Universidade de São Paulo, São Paulo, SP 05508-000, Brazil; (A.L.D.); (D.I.R.d.S.); (C.G.L.); (M.D.-B.L.C.); (F.t.-C.)
- Departamento de Bioquímica e Biologia Molecular, Universidade Federal de Viçosa, Viçosa, MG 36570-900, Brazil
| | - Felipe ten-Caten
- Departamento de Bioquímica, Instituto de Química, Universidade de São Paulo, São Paulo, SP 05508-000, Brazil; (A.L.D.); (D.I.R.d.S.); (C.G.L.); (M.D.-B.L.C.); (F.t.-C.)
| | - Forrest Li
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY 11724, USA; (F.L.); (D.W.)
| | - Romel Duarte Vilela
- Centro de Ciências Agrárias, Universidade Federal de Alagoas, Rio Largo, AL 57100-000, Brazil; (R.D.V.); (L.E.)
| | - Marcelo Menossi
- Instituto de Biologia, Universidade Estadual de Campinas, Campinas, SP 13083-862, Brazil;
| | - Doreen Ware
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY 11724, USA; (F.L.); (D.W.)
- USDA ARS NAA Robert W. Holley Center for Agriculture and Health, Ithaca, NY 14853, USA
| | - Lauricio Endres
- Centro de Ciências Agrárias, Universidade Federal de Alagoas, Rio Largo, AL 57100-000, Brazil; (R.D.V.); (L.E.)
| | - Glaucia Mendes Souza
- Departamento de Bioquímica, Instituto de Química, Universidade de São Paulo, São Paulo, SP 05508-000, Brazil; (A.L.D.); (D.I.R.d.S.); (C.G.L.); (M.D.-B.L.C.); (F.t.-C.)
- Correspondence:
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Diniz AL, Ferreira SS, Ten-Caten F, Margarido GRA, Dos Santos JM, Barbosa GVDS, Carneiro MS, Souza GM. Genomic resources for energy cane breeding in the post genomics era. Comput Struct Biotechnol J 2019; 17:1404-1414. [PMID: 31871586 PMCID: PMC6906722 DOI: 10.1016/j.csbj.2019.10.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Revised: 10/25/2019] [Accepted: 10/28/2019] [Indexed: 01/09/2023] Open
Abstract
Sugarcane is one of the most sustainable energy crops among cultivated crops presenting the highest tonnage of cultivated plants. Its high productivity of sugar, bioethanol and bioelectricity make it a promising green alternative to petroleum. Furthermore, the myriad of products that can be derived from sugarcane biomass has been driving breeding programs towards varieties with a higher yield of fiber and a more vigorous and sustainable performance: the energy cane. Here we provide an overview of the energy cane including plant description, breeding efforts, types, and end-uses. In addition, we describe recently published genomic resources for the development of this crop, discuss current knowledge of cell wall metabolism, bioinformatic tools and databases available for the community.
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Affiliation(s)
- Augusto L Diniz
- Departamento de Bioquímica, Instituto de Química, Universidade de São Paulo, Av. Prof. Lineu Prestes, 748, São Paulo 05508-000, SP, Brazil
| | - Sávio S Ferreira
- Departamento de Botânica, Instituto de Biociências, Universidade de São Paulo, Rua do Matão, 277, São Paulo 05508-090, SP, Brazil
| | - Felipe Ten-Caten
- Departamento de Bioquímica, Instituto de Química, Universidade de São Paulo, Av. Prof. Lineu Prestes, 748, São Paulo 05508-000, SP, Brazil
| | - Gabriel R A Margarido
- Departamento de Genética, Escola Superior de Agricultura Luiz de Queiroz, Universidade de São Paulo, Avenida Pádua Dias, 11, Piracicaba 13418-900, SP, Brazil
| | - João M Dos Santos
- Departamento de Fitotecnia e Fitossanidade, Centro de Ciências Agrárias, Universidade Federal de Alagoas, BR 104 Norte, km 85, Rio Largo 571000-000, AL, Brazil
| | - Geraldo V de S Barbosa
- Departamento de Fitotecnia e Fitossanidade, Centro de Ciências Agrárias, Universidade Federal de Alagoas, BR 104 Norte, km 85, Rio Largo 571000-000, AL, Brazil
| | - Monalisa S Carneiro
- Departamento de Biotecnologia e Produção Vegetal e Animal, Centro de Ciências Agrárias, Universidade Federal de São Carlos, Rodovia Anhanguera km 174, Araras 13600-970, SP, Brazil
| | - Glaucia M Souza
- Departamento de Bioquímica, Instituto de Química, Universidade de São Paulo, Av. Prof. Lineu Prestes, 748, São Paulo 05508-000, SP, Brazil
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