Breeding progress and preparedness for mass-scale deployment of perennial lignocellulosic biomass crops switchgrass, miscanthus, willow and poplar.

Autor: Clifton-Brown J; Institute of Biological, Environmental and Rural Sciences Aberystwyth University Aberystwyth UK., Harfouche A; Department for Innovation in Biological, Agrofood and Forest systems University of Tuscia Viterbo Italy., Casler MD; USDA-ARS U.S. Dairy Forage Research Center Madison Wisconsin., Dylan Jones H; Institute of Biological, Environmental and Rural Sciences Aberystwyth University Aberystwyth UK., Macalpine WJ; Rothamsted Research Harpenden UK., Murphy-Bokern D; Lohne Germany., Smart LB; Horticulture Section, School of Integrative Plant Science Cornell University Geneva New York., Adler A; SweTree Technologies AB Umeå Sweden.; Institute of Crop Production Ecology Swedish University of Agricultural Sciences Uppsala Sweden., Ashman C; Institute of Biological, Environmental and Rural Sciences Aberystwyth University Aberystwyth UK., Awty-Carroll D; Institute of Biological, Environmental and Rural Sciences Aberystwyth University Aberystwyth UK., Bastien C; INRA-BIOFORA Orléans France., Bopper S; Department of Seed Science and Technology, Institute of Plant Breeding, Seed Science and Population Genetics University of Hohenheim Stuttgart Germany., Botnari V; Institute of Genetics, Physiology and Plant Protection (IGFPP) of Academy of Sciences of Moldova Chisinau Moldova., Brancourt-Hulmel M; INRA-AgroImpact Péronne cedex France., Chen Z; Insitute of Miscanthus Hunan Agricultural University Hunan Changsha China., Clark LV; Department of Crop Sciences & Center for Advanced Bioenergy and Bioproducts Innovation, 279 Edward R Madigan Laboratory University of Illinois Urbana Illinois., Cosentino S; Dipartimento di Agricoltura Alimentazione e Ambiente Università degli Studi di Catania Catania Italy., Dalton S; Institute of Biological, Environmental and Rural Sciences Aberystwyth University Aberystwyth UK., Davey C; Institute of Biological, Environmental and Rural Sciences Aberystwyth University Aberystwyth UK., Dolstra O; Plant Breeding Wageningen University & Research Wageningen The Netherlands., Donnison I; Institute of Biological, Environmental and Rural Sciences Aberystwyth University Aberystwyth UK., Flavell R; Battersea London UK., Greef J; Julius Kuhn-Institut (JKI) Bundesforschungsinstitut fur Kulturpflanzen Braunschweig Germany., Hanley S; Rothamsted Research Harpenden UK., Hastings A; Institute of Biological and Environmental Science University of Aberdeen Aberdeen UK., Hertzberg M; SweTree Technologies AB Umeå Sweden., Hsu TW; Taiwan Endemic Species Research Institute (TESRI) Nantou County Taiwan., Huang LS; Institute of Biological, Environmental and Rural Sciences Aberystwyth University Aberystwyth UK., Iurato A; Institute of Biological, Environmental and Rural Sciences Aberystwyth University Aberystwyth UK., Jensen E; Institute of Biological, Environmental and Rural Sciences Aberystwyth University Aberystwyth UK., Jin X; Department of Agronomy & The Key Laboratory of Crop Germplasm Resource of Zhejiang Province Zhejiang University Hangzhou China., Jørgensen U; Department of Agroecology Aarhus University Centre for Circular Bioeconomy Tjele Denmark., Kiesel A; Department of Biobased Products and Energy Crops, Institute of Crop Science University of Hohenheim Stuttgart Germany., Kim DS; Department of Plant Sciences, Research Institute of Agriculture & Life Sciences, CALS Seoul National University Seoul Korea., Liu J; Institute of Botany Jiangsu Province and Chinese Academy of Sciences Nanjing China., McCalmont JP; Institute of Biological, Environmental and Rural Sciences Aberystwyth University Aberystwyth UK., McMahon BG; Natural Resources Research Institute University of Minnesota - Duluth Duluth Minnesota., Mos M; Energene sp. z o.o. Wrocław Poland., Robson P; Institute of Biological, Environmental and Rural Sciences Aberystwyth University Aberystwyth UK., Sacks EJ; Department of Crop Sciences & Center for Advanced Bioenergy and Bioproducts Innovation, 279 Edward R Madigan Laboratory University of Illinois Urbana Illinois., Sandu A; Institute of Genetics, Physiology and Plant Protection (IGFPP) of Academy of Sciences of Moldova Chisinau Moldova., Scalici G; Dipartimento di Agricoltura Alimentazione e Ambiente Università degli Studi di Catania Catania Italy., Schwarz K; Julius Kuhn-Institut (JKI) Bundesforschungsinstitut fur Kulturpflanzen Braunschweig Germany., Scordia D; Dipartimento di Agricoltura Alimentazione e Ambiente Università degli Studi di Catania Catania Italy., Shafiei R; James Hutton Institute University of Dundee Dundee UK., Shield I; Rothamsted Research Harpenden UK., Slavov G; Rothamsted Research Harpenden UK., Stanton BJ; GreenWood Resources, Inc. Portland Oregon., Swaminathan K; Hudson-Alpha Institute for Biotechnology Huntsville Alabama., Taylor G; Biological Sciences University of Southampton Southampton UK., Torres AF; Plant Breeding Wageningen University & Research Wageningen The Netherlands., Trindade LM; Plant Breeding Wageningen University & Research Wageningen The Netherlands., Tschaplinski T; The Center for Bioenergy Innovation Oak Ridge National Laboratory Oak Ridge Tennessee., Tuskan GA; The Center for Bioenergy Innovation Oak Ridge National Laboratory Oak Ridge Tennessee., Yamada T; Field Science Centre for the Northern Biosphere Hokkaido University Sapporo Japan., Yeon Yu C; College of Agriculture and Life Sciences 2 Kangwon National University Chuncheon South Korea., Zalesny RS Jr; USDA Forest Service Northern Research Station Rhinelander Wisconsin., Zong J; Institute of Botany Jiangsu Province and Chinese Academy of Sciences Nanjing China., Lewandowski I; Department of Biobased Products and Energy Crops, Institute of Crop Science University of Hohenheim Stuttgart Germany.
Jazyk: angličtina
Zdroj: Global change biology. Bioenergy [Glob Change Biol Bioenergy] 2019 Jan; Vol. 11 (1), pp. 118-151. Date of Electronic Publication: 2018 Oct 23.
DOI: 10.1111/gcbb.12566
Abstrakt: Genetic improvement through breeding is one of the key approaches to increasing biomass supply. This paper documents the breeding progress to date for four perennial biomass crops (PBCs) that have high output-input energy ratios: namely Panicum virgatum (switchgrass), species of the genera Miscanthus (miscanthus), Salix (willow) and Populus (poplar). For each crop, we report on the size of germplasm collections, the efforts to date to phenotype and genotype, the diversity available for breeding and on the scale of breeding work as indicated by number of attempted crosses. We also report on the development of faster and more precise breeding using molecular breeding techniques. Poplar is the model tree for genetic studies and is furthest ahead in terms of biological knowledge and genetic resources. Linkage maps, transgenesis and genome editing methods are now being used in commercially focused poplar breeding. These are in development in switchgrass, miscanthus and willow generating large genetic and phenotypic data sets requiring concomitant efforts in informatics to create summaries that can be accessed and used by practical breeders. Cultivars of switchgrass and miscanthus can be seed-based synthetic populations, semihybrids or clones. Willow and poplar cultivars are commercially deployed as clones. At local and regional level, the most advanced cultivars in each crop are at technology readiness levels which could be scaled to planting rates of thousands of hectares per year in about 5 years with existing commercial developers. Investment in further development of better cultivars is subject to current market failure and the long breeding cycles. We conclude that sustained public investment in breeding plays a key role in delivering future mass-scale deployment of PBCs.
Competing Interests: The authors declare that progress reported in this paper, which includes input from industrial partners, is not biased by their business interests.
Databáze: MEDLINE
Externí odkaz:
Nepřihlášeným uživatelům se plný text nezobrazuje