Adams MA, Turnbull TL, Sprent JI, Buchmann N (2016) Legumes are different: Leaf nitrogen, photosynthesis, and water use efficiency. Proc. Natl. Acad. Sci. 113:4098-4103
Appunu C, N’Zoue A, Moulin L, Depret G, Laguerre G (2009) Vigna mungo, V. radiata and V.
unguiculata plants sampled in different agronomical–ecological–climatic regions of India are nodulated by Bradyrhizobium yuanmingense. Syst. Appl. Microbiol.32:460-470
Andam CP, Parker MA (2008) Origins of Bradyrhizobium nodule symbionts from two legume trees in the Philippines. J. Biogeogr. 35:1030-1039
Aserse AA, Räsänen LA, Aseffa F, Hailemariam A, Lindström K (2012) Phylogenetically diverse groups of Bradyrhizobium isolated from nodules of Crotalaria spp., Indigofera spp., Erythrina brucei and Glycine max growing in Ethiopia. Mol. Phylogenet. Evol. 65:595-609
Azevedo H, Lopes FM, Silla PR, Hungria M (2015) A database for the taxonomic and phylogenetic identification of the genus Bradyrhizobium using multilocus sequence analysis. BMC Genomics 16(Suppl 5):S10
Barrett CF, Parker MA (2005) Prevalence of Burkholderia sp. nodule symbionts on four mimosoid legumes from Barro Colorado Island, Panama. Syst. Appl. Microbiol. 28:57-65
Bergersen FJ, Turner GL, Amarger N, Mariotti F, Mariotti A (1986) Strain of Rhizobium lupini determines natural abundance of 15N in root nodules of Lupinus spp. Soil. Biol. Biochem.
18:97-101
Bergersen FJ, Peoples MB, Turner GL (1988) Isotopic discrimination during the accumulation of nitrogen by soybeans. Aust. J. Plant Physiol. 15:407-420
Binggeli P (1996) A taxonomic, biogeographical and ecological overview of invasive woody plants. J.
Veg. Sci. 7:121-124
Brueck H (2008) Effects of nitrogen supply on water-use effeciency of higher plants. J. Plant Nutr. Soil Sci. 171:210-219
Burdon JJ, Gibson AH, Searle SD, Woods MJ, Brockwell J (1999) Variation in the effectiveness of symbiotic associations between native rhizobia and temperate Australian Acacia: within-species interactions. J. Appl. Ecol. 36:398-408
Chen WM, Lee TM, Lan CC, Cheng CP (2000) Characterization of halotolerant rhizobia isolated from root nodules of Canavalia rosea from seaside areas. FEMS Microbiol. Ecol. 34:9-16
Chen WM, Lee TM (2001) Genetic and phenotypic diversity of rhizobial isolates from sugarcane-Sesbania cannabina-rotation fields. Biol. Fertil. Soils 34:14-20
Chen WM, Moulin L, Bontemps C, Vandamme P, Bena G, Boivin-Masson C (2003) Legume symbiotic nitrogen fixation by β-Proteobacteria is widespread in nature. J. Bacteriol. 185:7266-7272 Chen WM, James EK, Chou JH, Sheu SY, Yang SZ, Sprent JI (2005) Beta-rhizobia from Mimosa pigra, a
newly discovered invasive plant in Taiwan. New Phytol. 168:661-675
Chen WM et al. (2006) Burkholderia mimosarum sp. nov., isolated from root nodules of Mimosa spp.
from Taiwan and South America. Int. J. Syst. Evol. Microbiol. 56:1847-1851
Chiang MY, Hsu LM, Yuan CI, Chen FY, Chiang YJ (2003) The harmful effect and ecology of invasive plants in Taiwan The Harmful Effect and Field Management of Mikania micrantha, 97-109.
Weed Science Society of the Republic of China and Hualien District Agricultural Research and Extension Station, Council of Agricultural Executive Yuan, Hualien
Cole MA, Elkan GH (1973) Transmissible Resistance to Penicillin G, Neomycin, and Chloramphenicol in Rhizobium japonicum. Antimicrob. Agents Chemother. 4:248-253
Corby HDL (1988) Types of rhizobial nodules and their distribution among the Leguminosae. Kirkia 13:53-124
Crisóstomo JA, Rodríguez-Echeverría S, Freitas H (2013) Co-introduction of exotic rhizobia to the rhizosphere of the invasive legume Acacia saligna, an intercontinental study. Appl. Soil Ecol.
64:118-126
Cronk QCB, Fuller JL (1995) Plant Invaders: The Threat to Natural Ecosystems. Chapman & Hall, London.
Dart PJ, Mercer FV (1966) Fine structure of bacteroids in root nodules of Vigna sinensis, Acacia longifolia, Viminaria juncea, and Lupinus angustifolius. J. Bacteriol. 91:1314-1319
Doyle JJ, Luckow MA (2003) The rest of the iceberg. Legume diversity and evolution in a phylogenetic context. Plant Physiol. 131:900-910
Doyle JJ (2011) Phylogenetic perspectives on the origins of nodulation. Mol. Plant-Microbe Interact.
24:1289-1295
Edgar RC (2004) MUSCLE: multiple sequence alignment with high accuracy and high throughput Nucleic Acids Res. 32:1792-1797
Elliott GN et al. (2007) Nodulation of Cyclopia spp. (Leguminosae, Papilionoideae) by Burkholderia tuberum. Ann. Bot. 100:1403–1411
Grönemeyer JL, Kulkarni A, Berkelmann D, Hurek T, Reinhold-Hurek B (2014) Rhizobia indigenous to the Okavango region in sub-Saharan Africa: diversity, adaptations, and host specificity. Appl.
Environ. Microbiol. 80:7244-7257
Guindon S, Dufayard JF, Lefort V, Anisimova M, Hordijk W, Gascuel O (2010) New algorithms and methods to estimate maximum-likelihood phylogenies: assessing the performance of PhyML 3.0.". Systematic Biology 59:307-321
Gyaneshwar P et al. (2011) Legume-nodulating betaproteobacteria: Diversity,host range, and future prospects. Mol. Plant-Microbe Interact. 24:1276-1288
Haag AF et al. (2013) Molecular insights into bacteroid development during Rhizobium–legume symbiosis. FEMS Microbiol Rev 37:364-383
Hall TA (1999) BioEdit: A user-friendly biological sequence alignment editor and analysis program for
Windows 95/98/NT. Nucleic Acids Symposium Series 41:95-98
Hanelt P (2001) Leguminosae. In: Hanelt P and Institute of plant genetics and crop plant research (ed) Mansfeld's encyclopedia of agricultural and horticultural crops (excepts ornamentals).
Springer-Verlag, Berlin
Holm LG, Pancho JV, Herberger JP, Plucknett DL (1991) A geographical atlas of world weeds. Krieger Publisher Company, Malabar, Florida, USA
Horn K, Parker IM, Malek W, Rodríguez-Echeverría S, Parker MA (2014) Disparate origins of Bradyrhizobium symbionts for invasive populations of Cytisus scoparius (Leguminosae) in North America. FEMS Microbiol. Ecol.:1-10
Huang TC (1993) Flora of Taiwan, vol. 3. 2nd edn. Editorial Committee of the Flora of Taiwan, Department of Botany, National Taiwan University, Taipei, Taiwan.
Huang CT, Liu CT, Chen SJ, Kao WY (2016) Phylogenetic identification, phenotypic variation and symbiotic characteristics of a peculiar rhizobium, strain CzR2, isolated from Crotalaria zanzibarica in Taiwan. Microbes Environ.
Huang CT, Liu CT, Kao WY (2018) Rhizobia symbiosis of seven leguminous species growing along Xindian riverbank of Northern Taiwan. Taiwania 68:7-15
Hung MH, Bhagwath AA, Shen FT, Devasya RP, Young CC (2005) Indigenous rhizobia associated with native shrubby legumes in Taiwan. Pedobiologia 49:577-584
Huson DH, Bryant D (2006) Application of phylogenetic networks in evolutionary studies. Mol. Biol.
Evol. 23:254-267
Kalita M, Stpękowski T, Łotocka B, Małek W (2006) Phylogeny of nodulation genes and symbiotic properties of Genista tinctoria bradyrhizobia. Arch Microbiol 186:87-97
Kohl DH, Reynolds PHS, Shearer G (1989) Distribution of 15N within pea, lupin, and soybean nodules.
Plant Physiol. 90:420-426
Koppell JH, Parker MA (2012) Phylogenetic clustering of Bradyrhizobium symbionts on legumes indigenous to North America. Microbiology 158:2050-2059
Lavin M, Herendeen PS, Wojciechowski MF (2005) Evolutionary rates analysis of Leguminosae implicates a rapid diversification of lineages during the tertiary. Syst. Biol. 54:575-594
Lewis G, Schrire B, Mackinder B, Lock M (2005) Legumes of the world. London: Royal Botanic Gardens Kew.
Librado P, Rozas J (2009) DnaSP v5: A software for comprehensive analysis of DNA polymorphism data.
Bioinformatics 25:1451-1452
Liu XY, Wang ET, Li Y, Chen WX (2007) Diverse bacteria isolated from root nodules of Trifolium, Crotalaria and Mimosa grown in the subtropical regions of China. Arch Microbiol 188:1-14 Liu CT et al. (2011) Involvement of the Azorhizobial chromosome partition gene (parA) in the onset of
bacteroid differentiation during Sesbania rostrata stem nodule development. Appl. Environ.
Microbiol. 77:4371-4382
Justice SS, Hunstad DA, Cegelski L, Hultgren SJ (2008) Morphological plasticity as a bacterial survival strategy. Nature 6:162-168
Klock MM, Barrett LG, Thrall PH, Harms KE (2015) Host promiscuity in symbiont associations can influence exotic legume establishment and colonization of novel ranges. Divers. Distrib. 21:
1193-1203.
Marchesi JR et al. (1998) Design and evaluation of useful bacterium-specific PCR primers that amplify genes coding for bacterial 16S rRNA. Appl. Environ. Microbiol. 64:795-799
Mack RN (1997) Plant invasions: Early and continuing expressions of global change. Springer-Verlag, Berlin. region and glnII, recA, atpD and dnaK genes. Int. J. Syst. Evol. Microbiol. 59:2934-2950 Menna P, Hungria M (2011) Phylogeny of nodulation and nitrogen-fixation genes in Bradyrhizobium:
supporting evidence for the theory of monophyletic origin, and spread and maintenance by both horizontal and vertical transfer. Int. J. Syst. Evol. Microbiol. 61:3052-3067
Mergaert P et al. (2006) Eukaryotic control on bacterial cell cycle and differentiation in the Rhizobium–legume symbiosis. Proc. Natl. Acad. Sci. 103:5230-523
Moulin L, Bena G, Boivin-Masson C, Stępkowski T (2004) Phylogenetic analyses of symbiotic nodulation genes support vertical and lateral gene co-transfer within the Bradyrhizobium genus.
Mol. Phylogenet. Evol. 30:720-732
Muñoz V, Ibanez F, Tonelli ML, Valetti L, Anzuay MS, Fabra A (2011) Phenotypic and phylogenetic characterization of native peanut Bradyrhizobium isolates obtained from Córdoba, Argentina.
Syst. Appl. Microbiol. 34:446-452
Noisangiam R et al. (2012) Genetic diversity, symbiotic evolution, and proposed infection process of Bradyrhizobium strains isolated from root nodules of Aeschynomene americana L. in Thailand.
Appl. Environ. Microbiol. 78:6236-6250
Oono R, Denison RF, Kiers ET (2009) Controlling the reproductive fate of rhizobia: how universal are legume sanctions? New Phytol. 183:967-979
Oono R, Denison RF (2010) Comparing symbiotic efficiency between swollen versus nonswollen rhizobial bacteroids. Plant Physiol. 154:1541-1548
Oono R, Schmitt I, Sprent JI, Denison RF (2010) Multiple evolutionary origins of legume traits leading to extreme rhizobial differentiation. New Phytol. 187:508-520
Parker MA, Malek W, Parker IM (2006) Growth of an invasive legume is symbiont limited in newly occupied habitats. Divers. Distrib. 12:563-571
Parker MA (2012) Legumes select symbiosis island sequence variants in Bradyrhizobium. Mol Ecol.
21:1769-1778
Peterson BJ, Fry B (1987) Stable isotopes in ecosystem studies. Annu. Rev. Ecol. Syst. 18:293-320 Pimentel D, Zuniga R, Morrison D (2005) Update on the environmental and economic costs associated
with alien-invasive species in the United States. Ecol. Econ. 52:273-288
Polhill RM (1982) Crotalaria in Africa and Madagascar., Balkema, A. A., Rotterdam, The Netherlands.
Pyšek P (1998) Is there a taxonomic pattern to plant invasions? Oikos 82:282-294
Reding HK, Lepo JE (1989) Physiological characterization of dicarboxylate-induced pleomorphic forms of Bradyrhizobium japonicum. Appl. Environ. Microbiol. 55:666-671
Richardson DM, Pyšek P, Rejmánek M, Barbour MG, Panetta FD, West CJ (2000a) Naturalization and invasion of alien plants: concepts and definitions. Divers. Distrib. 6:93-107
Richardson DM, Allsopp N, D'Antonio CM, Milton SJ, Rejmanek M (2000b) Plant invasions - the role of mutualisms. Biol. Rev. 75:65-93
Rivas R, Martens M, Lajudie Pd, Willem A (2009) Multilocus sequence analysis of the genus Bradyrhizobium. Syst. Appl. Microbiol. 32:101-110
Robinson D (2001) δ15N as an integrator of the nitrogen cycle. Trends Ecol. Evol. 16:153-162
Rodríguez-Echeverría S (2010) Rhizobial hitchhikers from Down Under: invasional meltdown in a plant–bacteria mutualism? J. Biogeogr. 37:1611–1622
Ronquist F et al. (2012) MrBayes 3.2: efficient Bayesian phylogenetic inference and model choice across a large model space. Syst. Biol. 61:539-542
Sajnaga E, Małek W, Łotocka B, Stpkowski T, Legocki A (2001) The root-nodule symbiosis between Sarothamnus scoparius L. and its microsymbionts. Antonie van Leeuwenhoek 79:385–391 Samba R, De Lajudie P, Gillis M, Neyra M, Barreto M, Dreyfus B (1999) Diversity of rhizobia
nodulating Crotalaria spp. from Senegal. Symbiosis 27:259-268
Shearer G, Kohl D, Harper JE (1980) Distribution of 15N among plant parts of nodulating and non-nodulating isolines of soybeans. Plant Physiol. 66:57-60
Shearer G et al. (1982) 15N abundance of nodules as an indicator of N metabolism in N2-fixing plants.
Plant Physiol. 70:465-465
Skinner FA, Roughley RJ, Chandler MR (1977) Effect of yeast extract concentration on viability and cell distortion in Rhizobium spp. J. Appl. Bacteriol. 43:287-297
Sibuet JC, Hsu SK (1997) Geodynamics of the Taiwan arc-arc collision. Tectonophysics 274:221-251 Silva FV et al. (2014) Bradyrhizobium manausense sp. nov., isolated from effective nodules of Vigna
unguiculata grown in Brazilian Amazonian rainforest soils. Int. J. Syst. Evol. Microbiol.
64:2358-2363
Sprent JI (2001) Nodulation in legumes. London: Royal Botanic Gardens Kew.
Sprent JI (2007) Evolving ideas of legume evolution and diversity: a taxonomic perspective on the occurrence of nodulation. New Phytol. 174:11-25
Sprent JI (2008) 60Ma of legume nodulation. What’s new? What’s changing? J. Exp. Bot. 59:1081-1084 Sprent JI (2009) Legume nodulation: a global perspective. Wiley-Blackwell, Oxford, United Kingdom Steenkamp ET, Stępkowski T, Przymusiak A, Botha WJ, Law IJ (2008) Cowpea and peanut in southern
Africa are nodulated by diverse Bradyrhizobium strains harboring nodulation genes that belong to the large pantropical clade common in Africa. Mol. Phylogenet. Evol. 48:1131-1144
Steinberger RE, Allen AR, Hansma HG, Holden PA (2002) Elongation correlates with nutrient deprivation in Pseudomonas aeruginosa unsaturated biofilms Microb. Ecol. 43:416-423
Stępkowski T, Moulin L, Krzyżańska A, McInnes A, Law IJ, Howieson J (2005) European origin of Bradyrhizobium populations infecting Lupins and Serradella in soils of Western Australia and South Africa. Appl. Environ. Microbiol. 71:7041-7052
Stępkowski T et al. (2007) Diversification of lupine Bradyrhizobium strains: Evidence from nodulation gene trees. Appl. Environ. Microbiol. 73:3254-3264
Stępkowski T, Watkin E, McInnes A, Gurda D, Gracz J, Steenkamp ET (2012) Distinct Bradyrhizbium communities nodulate legumes native to temperate and tropical monsoon Australia. Mol.
Phylogenet. Evol. 63:265-277
Sy A et al. (2001) Methylotrophic Methylobacterium bacteria nodulate and fix nitrogen in symbiosis with legumes. J. Bacteriol. 183:214-220
Tamura K, Stecher G, Peterson D, Filipski A, Kumar S (2013) MEGA6: molecular evolutionary genetics analysis version 6.0. Mol. Biol. Evol. 30:2725-2729
Thies JE, Singleton PW, Bohlool BB (1991) Modeling symbiotic performance of introduced rhizobia in the field by use of indices of indigenous population size and nitrogen status of the soil. Appl.
Environ. Microbiol. 57:29-37
Thrall PH, Burdon JJ, Woods MJ (2000) Variation in the effectiveness of symbiotic associations between native rhizobia and temperate Australian legumes: interactions within and between genera. J.
Appl. Ecol. 37:52-65
Thompson JD, Higgins DG, Gibson TJ (1994) CLUSTAL W: improving the sensitivity of progressive multiple sequence alignment through sequence weighting, position-specific gap penalties and weight matrix choice. Nucleic Acids Res. 22:4673-4680
Unkovich M (2013) Isotope discrimination provides new insight into biological nitrogen fixation. New Phytol. 198:643-646
Urtz BE, Elkan GH (1996) Genetic diversity among Bradyrhizobium isolates that effectively nodulate peanut (Arachis hypogaea). Can. J. Microbiol. 42:1121-1130
Van de Velde W et al. (2010) Plant peptides govern terminal differentiation of bacteria in symbiosis.
Science 327:1122-1126
Vincent JM (1970) A manual for the practical study of the root-nodule bacteria., International biological programme handbook 15. Blackwell Scientific Publications, Oxford, United Kingdom.
Vinuesa P et al. (2008) Multilocus sequence analysis for assessment of the biogeography and evolutionary genetics of four Bradyrhizobium species that nodulate soybeans on the asiatic continent. Appl. Environ. Microbiol. 74:6987-6996
Virginia RA, Delwiche CC (1982) Natural 15N abundance of presumed N2-fixing and non-N2-fixing plants from selected ecosystems. Oecologia 54:317-325
Vitousek PM (1990) Biological invasions and ecosystem processes: towards an integration of population biology and ecosystem studies Oikos 57:7-13
Vitousek PM, Howarth RW (1991) Nitrogen limitation on land and in the sea: how can it occur?
Biogeochemistry 13:87-115
Vitousek PM, Mooney HA, Lubchenco J, Melillo JM (1997) Human domination of Earth's ecosystems.
Science 277:494-499
Vitousek PM et al. (2002) Towards an ecological understanding of biological nitrogen fixation.
Biogeochemistry 57:1-45
Wainwright M (1997) Extreme pleomorphism and the bacterial life cycle: a forgotten controversy.
Perspectives in Bio. Med. 40:407-414
Wanek W, Arndt S (2002) Difference in delta(15)N signatures between nodulated roots and shoots of soybean is indicative of the contribution of symbiotic N(2) fixation to plant N. J. Exp. Bot.
53:1109-1118
Wang JY et al. (2013) Bradyrhizobium daqingense sp. nov., isolated from soybean nodules. Int. J. Syst.
Evol. Microbiol. 63:616-624
Wang R et al. (2013) Bradyrhizobium arachidis sp. nov., isolated from effective nodules of Arachis hypogaea grown in China. Syst. Appl. Microbiol. 36:101-105
Williamson M (1997) Biological Invasions. Chapman& Hall, London.
Wu SH, Chaw SM, Rejmánek M (2003) Naturalized Fabaceae (Leguminosae) species in Taiwan: the first approximation. Bot. Bull. Acad. Sin. 44:59-66
Wu SH, Rejmánek M, Grotkopp E, Ditomaso JM (2005) Herbarium records, actual distribution, and critical attributes of invasive plants: genus Crotalaria in Taiwan. Taxon 54:133-138
Wu SH, Yang TYA, Teng YC, Chang CY, Yang KC, Hsieh CF (2010) Insights of the latest naturalized flora of Taiwan: change in the past eight years. Taiwania 55:139-159
Xu LM, Ge C, Cui Z, Li J, Fan H (1995) Bradyhizobium liaoningense sp. nov., isolated from the root nodules of soybeans. Int. J. Syst. Bacteriol. 45:706-711
Yao ZY, Kan FL, Wang ET, Wei GH, Chen WX (2002) Characterization of rhizobia that nodulate legume species of the genus Lespedeza and description of Bradyrhizobium yuanmingense sp.
nov. Int. J. Syst. Evol. Microbiol. 52:2219-2230
Yelenik SG, Stock WD, Richardson DM (2004) Ecosystem level impacts of invasive Acacia saligna in the South African fynbos. Restor. Ecol. 12:44-51
Yoneyama T, Uchiyama T, Yazaki J (1991) Ontogenetic change of nitrogen accumulation and natural 15N abundance in pea and faba bean with special reference to estimate of N2 fixation and 15N enrichment of nodules. J. Mass Spectrom Soc. Jpn. 39:267-276
Young JPW, Haukka KE (1996) Diversity and phylogeny of rhizobia. New Phytol. 133:87-94 Young KD (2006) The selective value of bacterial shape. Microbiol. Mol. Biol. Rev. 70:660-703
Zhang YF et al. (2008) Bradyrhizobium elkanii, Bradyrhizobium yuanmingense and Bradyrhizobium japonicum are the main rhizobia associated with Vigna unguiculata and Vigna radiata in the subtropical region of China. FEMS Microbiol. Lett. 285:146-154