Publications
Found 13 results
Filters: Author is C.B. Valle [Clear All Filters]
, “Meiotic behavior of Brachiaria decumbens hybrids”, vol. 14, pp. 12855-12865, 2015.
, “Microsporogenesis in Brachiaria brizantha (Poaceae) as a selection tool for breeding”, vol. 11, pp. 1309-1318, 2012.
Basappa GP, Muniyamma M and Chinnappa CC (1987). An investigation of chromosome numbers in the genus Brachiaria (Poaceae: Paniceae) in relation to morphology and taxonomy. Can. J. Bot. 65: 2297-2309.
http://dx.doi.org/10.1139/b87-313
Boldrini KR, Micheletti PL, Gallo PH, Mendes-Bonato AB, et al. (2009a). Origin of a polyploid accession of Brachiaria humidicola (Poaceae: Panicoideae: Paniceae). Genet. Mol. Res. 8: 888-895.
http://dx.doi.org/10.4238/vol8-3gmr617
PMid:19731211
Boldrini KR, Pagliarini MS and Valle CB (2009b). Meiotic behavior of a nonaploid accession endorses x = 6 for Brachiaria humidicola (Poaceae). Genet. Mol. Res. 8: 1444-1450.
http://dx.doi.org/10.4238/vol8-4gmr679
PMid:20013658
Boldrini KR, Pagliarini MS and Valle CB (2010). Evidence of natural hybridization in Brachiaria humidicola (Rendle) Schweick. (Poaceae: Panicoideae: Paniceae). J. Genet. 89: 91-94.
http://dx.doi.org/10.1007/s12041-010-0016-z
PMid:20505251
Fuzinatto VA, Pagliarini MS and Valle CB (2007). Microsporogenesis in sexual Brachiaria hybrids (Poaceae). Genet. Mol. Res. 6: 1107-1117.
PMid:18273804
Fuzinatto VA, Pagliarini MS and Valle CB (2008). Evaluation of microsporogenesis in an interspecific Brachiaria hybrid (Poaceae) collected in distinct years. Genet. Mol. Res. 7: 424-432.
http://dx.doi.org/10.4238/vol7-2gmr430
PMid:18551409
Gallo PH, Micheletti PL, Boldrini KR, Risso-Pascotto C, et al. (2007). 2n gamete formation in the genus Brachiaria (Poaceae: Paniceae). Euphytica 154: 255-260.
http://dx.doi.org/10.1007/s10681-006-9294-1
Keller-Grein G, Maass BL and Hanson J (1996). Natural Variation in Brachiaria and Existing Germplasm Collections. In: Brachiaria: Biology, Agronomy, and Improvement (Miles JW, Maass BL and Valle CB, eds.). CIAT/EMBRAPA, Cali, 17-42.
Mendes DV, Boldrini KR, Mendes-Bonato AB, Pagliarini MS, et al. (2006). Cytological evidence of natural hybridization in Brachiaria brizantha Stapf (Gramineae). Bot. J. Linn. Soc. 150: 441-446.
http://dx.doi.org/10.1111/j.1095-8339.2006.00493.x
Mendes-Bonato AB, Pagliarini MS, Valle CB and Penteado MIO (2001a). A severe case of chromosome stickiness in pollen mother cells of Brachiaria brizantha (Hochst) Stapf (Gramineae). Cytologia 66: 287-291.
http://dx.doi.org/10.1508/cytologia.66.287
Mendes-Bonato AB, Pagliarini MS, Valle CB and Penteado MIO (2001b). Meiotic instability in invader plants of signal grass Brachiaria decumbens Stapf (Gramineae). Acta Sci. 23: 619-625.
Mendes-Bonato AB, Pagliarini MS, Forli F, Valle CB, et al. (2002). Chromosome numbers and microsporogenesis in Brachiaria brizantha (Gramineae). Euphytica 125: 419-425.
http://dx.doi.org/10.1023/A:1016026027724
Mendes-Bonato AB, Risso-Pascotto C, Pagliarini MS and Valle CB (2006). Chromosome number and meiotic behaviour in Brachiaria jubata (Gramineae). J. Genet. 85: 83-87.
http://dx.doi.org/10.1007/BF02728976
PMid:16809846
Nicklas RB and Ward SC (1994). Elements of error correction in mitosis: microtubule capture, release, and tension. J. Cell Biol. 126: 1241-1253.
http://dx.doi.org/10.1083/jcb.126.5.1241
PMid:8063861
Penteado MIO, Santos ACM, Rodrigues IF, Valle CB, et al. (2000). Determinação de Poliploidia e Avaliação da Quantidade de DNA Total em Diferentes Espécies de Gênero Brachiaria. Boletim de Pesquisa 11, Embrapa Gado de Corte, Campo Grande.
PMCid:1189575
Renvoize SA, Clayton WD and Kabuye CHS (1996). Morphology, Taxonomy, and Natural Distribution of Brachiaria (Trin.) Griseb. In: Brachiaria: Biology, Agronomy, and Improvement (Miles JW, Maass BL and Valle CB, eds.). CIAT/EMBRAPA, Cali, 1-15.
Risso-Pascotto C, Pagliarini MS and Valle CB (2002). Abnormal nucleolar cycle in microsporogenesis of Brachiaria decumbens (Gramineae). Cytologia 67: 355-360.
http://dx.doi.org/10.1508/cytologia.67.355
Risso-Pascotto C, Pagliarini MS, Valle CB and Mendes-Bonato AB (2003). Chromosome number and microsporogenesis in pentaploid accession of Brachiaria brizantha (Gramineae). Plant Breed. 122: 136-140.
http://dx.doi.org/10.1046/j.1439-0523.2003.00825.x
Risso-Pascotto C, Pagliarini MS and Valle CB (2006a). Microsporogenesis in Brachiaria dictyoneura (Fig. & De Not.) Stapf (Poaceae: Paniceae). Genet. Mol. Res. 5: 837-845.
PMid:17183491
Risso-Pascotto C, Mendes-Vieira D, Silva N, Pagliarini MS, et al. (2006b). Evidence of allopolyploidy in Brachiaria brizantha (Poaceae: Paniceae) through chromosome arrangement at metaphase plate during microsporogenesis. Genet. Mol. Res. 5: 797-803.
PMid:17183487
Risso-Pascotto C, Pagliarini MS and Valle CB (2009a). Chromosome number and microsporogenesis of two accessions of Brachiaria dura Stapf (Poaceae). Biota Neotropica 9: 1-5.
http://dx.doi.org/10.1590/S1676-06032009000200024
Risso-Pascotto C, Pagliarini MS and Valle CB (2009b). Microsporogenesis in Brachiaria bovonei (Chiov.) Robyns and B. subulifolia (Mez.) Clayton (Poaceae). Sci. Agric. 66: 691-696.
http://dx.doi.org/10.1590/S0103-90162009000500015
Utsunomiya KS, Pagliarini MS and do Valle CB (2005). Microsporogenesis in tetraploid accessions of Brachiaria nigropedata (Ficalho & Hiern) Stapf (Gramineae). Biocell 29: 295-301.
PMid:16524251
Valle CB and Savidan Y (1996). Genetics, Cytogenetics, and Reproductive Biology of Brachiaria. In: Brachiaria: Biology, Agronomy, and Improvement (Miles JW, Maass BL and Valle CB, eds.). CIAT/EMBRAPA, Cali, 147-163.
Valle CB and Pagliarini MS (2009). Biology, Cytogenetics, and Breeding of Brachiaria. In: Genetic Resources, Chromosome Engineering, and Crop Improvement (Singh RJ, ed.). CRC Press, Boca Raton, 103-151.
http://dx.doi.org/10.1201/9781420047400.ch5
Valle CB, Euclides VPB, Pereira JM, Valério JR, et al. (2004). O Capim-Xaraés (Brachiaria brizantha cv. Xaraés) na Diversificação das Pastagens de Braquiária. Documentos, 149. Embrapa Gado de Corte, Campo Grande.
Young BA, Sherwood RT and Bashaw EC (1979). Cleared-pistil and thick-sectioning techniques for detecting aposporous apomixis in grasses. Can. J. Bot. 57: 1668-1672.
http://dx.doi.org/10.1139/b79-204
, “Meiotic behavior in nonaploid accessions of Brachiaria humidicola (Poaceae) and implications for breeding”, vol. 10, pp. 169-176, 2011.
Adamowski EV, Pagliarini MS and Valle CB (2008). Meiotic behavior in three interspecific three way hybrids between Brachiaria ruziziensis and B. brizantha (Poaceae: Paniceae). J. Genet. 87: 33-38.
http://dx.doi.org/10.1007/s12041-008-0005-7
PMid:18560172
Argel PJ and Keller-Grein G (1996). Regional Experience with Brachiaria: Tropical America - Humid Lowlands. In: Brachiaria: Biology, Agronomy, and Improvement (Miles JW, Maass BL and Valle CB, eds.). CIAT/EMBRAPA, Cali, 205-221.
Basappa GP, Muniyamma MS and Chinnappa CC (1987). An investigation of chromosome numbers in the genus Brachiaria (Poaceae: Paniceae) in relation to morphology and taxonomy. Can. J. Bot. 65: 2297-2309.
http://dx.doi.org/10.1139/b87-313
Bernini C and Marin-Morales MA (2001). Karyotype analysis in Brachiaria (Poaceae) species. Cytobios 104: 157-171.
PMid:11318511
Boldrini KR, Pagliarini MS and Valle CB (2006a). Cell fusion and cytomixis during microsporogenesis in Brachiaria humidicola (Poaceae). South Afr. J. Bot. 72: 478-481.
http://dx.doi.org/10.1016/j.sajb.2005.11.004
Boldrini KR, Pagliarini MS and do Valle CB (2006b). Abnormal timing of cytokinesis in microsporogenesis in Brachiaria humidicola (Poaceae: Paniceae). J. Genet. 85: 225-228.
http://dx.doi.org/10.1007/BF02935337
PMid:17406100
Boldrini KR, Micheletti PL, Gallo PH, Mendes-Bonato AB, et al. (2009a). Origin of a polyploid accession of Brachiaria humidicola (Poaceae: Panicoideae: Paniceae). Genet. Mol. Res. 8: 888-895.
http://dx.doi.org/10.4238/vol8-3gmr617
PMid:19731211
Boldrini KR, Pagliarini MS and Valle CB (2009b). Meiotic behavior of a nonaploid accession endorses x = 6 for Brachiaria humidicola (Poaceae). Genet. Mol. Res. 8: 1444-1450.
http://dx.doi.org/10.4238/vol8-4gmr679
PMid:20013658
Boldrini KR, Pagliarini MS and Valle CB (2010). Evidence of natural hybridization in Brachiaria humidicola (Rendle) Schweick. (Poaceae: Panicoideae: Paniceae). J. Genet. 89: 91-94.
http://dx.doi.org/10.1007/s12041-010-0016-z
PMid:20505251
Felismino MF, Pagliarini MS and Valle CB (2010). Meiotic behavior of interspecific hybrids between artificially tetraploidized sexual Brachiaria ruziziensis and tetraploid apomictic B. brizantha (Poaceae). Sci. Agric. 67: 191-197.
http://dx.doi.org/10.1590/S0103-90162010000200010
Fuzinatto VA, Pagliarini MS and Valle CB (2007). Microsporogenesis in sexual Brachiaria hybrids (Poaceae). Genet. Mol. Res. 6: 1107-1117.
PMid:18273804
Gallo PH, Micheletti PL, Boldrini KL, Risso-Pascotto C, et al. (2007). 2n gamete formation in the genus Brachiaria (Poaceae: Paniceae). Euphytica 154: 255-260.
http://dx.doi.org/10.1007/s10681-006-9294-1
Gobbe J, Swenne A and Louant BP (1981). Diploïdes naturels et autotétraploïdes induits chez Brachiaria ruziziensis Germain et Evrard: critères d'identification. Agron. Trop. 36: 339-346.
Keller-Grein G, Maass BL and Hanson J (1996). Natural Variation in Brachiaria and Existing Germplasm Collections. In: Brachiaria: Biology, Agronomy, and Improvement (Miles JW, Maass BL and Valle CB, eds.). CIAT/EMBRAPA, Cali, 17-42.
Macedo MCM (2005). Pastagens no Ecossistema Cerrado: Evolução das Pastagens para o Desenvolvimento Sustentável. In: Reunião Anual da Sociedade Brasileira de Zootecnia. A Produção Animal e o Foco no Agronegócio. Anais, Goiânia, 56-84.
Mendes-Bonato AB, Pagliarini MS, Valle CB and Penteado MIO (2001a). A severe case of chromosome stickiness in pollen mother cells of Brachiaria brizantha (Hochst.) Stapf (Gramineae). Cytologia 66: 287-291.
http://dx.doi.org/10.1508/cytologia.66.287
Mendes-Bonato AB, Pagliarini MS, Silva N and Valle CB (2001b). Meiotic instability in invader plants of signal grass Brachiaria decumbens Stapf (Gramineae). Acta Scient. 23: 619-625.
Mendes-Bonato AB, Pagliarini MS, Forli F, Valle CB, et al. (2002). Chromosome number and microsporogenesis in Brachiaria brizantha (Gramineae). Euphytica 125: 419-425.
http://dx.doi.org/10.1023/A:1016026027724
Mendes-Bonato AB, Risso-Pascotto C, Pagliarini MS and Valle CB (2006). Chromosome number and meiotic behaviour in Brachiaria jubata (Gramineae). J. Genet. 85: 83-87.
http://dx.doi.org/10.1007/BF02728976
PMid:16809846
Miles JW, Maass BL and Valle CB (1996). Brachiaria: Biology, Agronomy, and Improvement. CIAT/Embrapa, Cali.
Penteado MIO, Santos ACM, Rodrigues IF, Valle CB, et al. (2000). Determinação de poliploidia e avaliação da quantidade de DNA total em diferentes espécies de gênero Brachiaria. Boletim de Pesquisa 11, Embrapa Gado de Corte, Campo Grande.
PMCid:1189575
Renvoize SA, Clayton WD and Kabuye CHS (1996). Morphology, Taxonomy, and Natural Distribution of Brachiaria (Trin.) Griseb. In: Brachiaria: Biology, Agronomy, and Improvement (Miles JW, Maass BL and Valle CB, eds.). CIAT/EMBRAPA, Cali, 1-15.
Risso-Pascotto C, Pagliarini MS and Mendes-Bonato AB (2003). Chromosome number and microsporogenesis in pentaploid accession of Brachiaria brizantha (Gramineae). Plant Breed. 122: 136-140.
http://dx.doi.org/10.1046/j.1439-0523.2003.00825.x
Risso-Pascotto C, Pagliarini MS and Valle CB (2005). Meiotic behavior in interspecific hybrids between Brachiaria ruziziensis and Brachiaria brizantha (Poaceae). Euphytica 145: 155-159.
http://dx.doi.org/10.1007/s10681-005-0893-z
Risso-Pascotto C, Pagliarini MS and Valle CB (2006a). Microsporogenesis in Brachiaria dictyoneura (Fig. & De Not.) Stapf (Poaceae: Paniceae). Genet. Mol. Res. 5: 837-845.
PMid:17183491
Risso-Pascotto C, Pagliarin MS and Valle CB (2006b). A new basic chromosome number for the genus Brachiaria (Trin.) Griseb. (Poaceae: Panicoideae: Paniceae). Genet. Res. Crop Evol. 53: 7-10.
http://dx.doi.org/10.1007/s10722-005-7762-4
Risso-Pascotto C, Pagliarini MS and Valle CB (2009). Microsporogenesis in Brachiaria bovonei (Chiov.) Robyns and B. subulifolia (Mez.) Clayton (Poaceae). Sci. Agric. 66: 691-696.
http://dx.doi.org/10.1590/S0103-90162009000500015
Subbarao GV, Rondon M, Ito O, Ishikawa T, et al. (2007). Biological nitrification inhibition (BNI) - Is it a widespread phenomenon? Plant Soil 294: 5-18.
http://dx.doi.org/10.1007/s11104-006-9159-3
Swenne A, Louant BP and Dujardin M (1981). Induction par la colchicine de formes autotétraploïdes chez Brachiaria ruziziensis Germain et Evrard (Gramínée). Agron. Trop. 36: 134-141.
Utsunomiya KS, Pagliarini MS and do Valle CB (2005). Microsporogenesis in tetraploid accessions of Brachiaria nigropedata (Ficalho & Hiern) Stapf (Gramineae). Biocell 29: 295-301.
PMid:16524251
Valle CB (1990). Coleção de Germoplasma de Espécies de Brachiaria no CIAT: Estudos Básicos Visando ao Melhoramento Genético. Embrapa Gado de Corte, Campo Grande, 33.
Valle CB and Glienke C (1991). New sexual accession in Brachiaria. Apomixis Newsl. 7: 42-43.
Valle CB and Savidan Y (1996). Genetics, Cytogenetics, and Reproductive Biology of Brachiaria. In: Brachiaria: Biology, Agronomy, and Improvement (Miles JW, Maass BL and Valle CB, eds.). CIAT/EMBRAPA, Cali, 147-163.
Valle CB and Pagliarini MS (2009). Biology, Cytogenetics, and Breeeding of Brachiaria. In: Brachiaria: Biology, Agronomy, and Improvement (Miles JW, Maass BL and Valle CB, eds.). CIAT/EMBRAPA, Cali, 103-151.
Valle CB, Resende RMS, Chiari L, Jank L, et al. (2009). Agronomic Evaluation of Brachiaria humidicola Hybrids. In: Simpósio Internacional Sobre Melhoramento de Forrageiras. Embrapa Gado de Corte, Campo Grande.
Young BA, Sherwood RT and Bashaw EC (1979). Cleared-pistil and thick-sectioning techniques for detecting aposporous apomixis in grasses. Can. J. Bot. 57: 1672-1688.
http://dx.doi.org/10.1139/b79-204
Zorzatto C, Chiari L, Bitencourt GA, Valle CB, et al. (2010). Identification of a molecular marker linked to apomixis in Brachiaria humidicola (Poaceae). DOI: 10.1111/j.1439-0523.2010.01763.x. Plant Breed. 129: 734-736.
http://dx.doi.org/10.1111/j.1439-0523.2010.01763.x
, “Genome elimination during microsporogenesis in two pentaploid accessions of Brachiaria decumbens (Poaceae)”, vol. 9, pp. 2364-2371, 2010.
Abbott RJ and Lowe AJ (2004). Origins, establishment and evolution of new polyploid species: Senecio cambrensis and S. eboracencis in the British Isles. Biol. J. Linn. Soc. 82: 467-474.
http://dx.doi.org/10.1111/j.1095-8312.2004.00333.x
Adamowski EV, Pagliarini MS and Valle CB (2008). Meiotic behavior in three interspecific three-way hybrids between Brachiaria ruziziensis and B. brizantha (Poaceae: Paniceae). J. Genet. 87: 33-38.
http://dx.doi.org/10.1007/s12041-008-0005-7
PMid:18560172
Adams KL and Wendel JF (2005). Polyploidy and genome evolution in plants. Curr. Opin. Plant Biol. 8: 135-141.
http://dx.doi.org/10.1016/j.pbi.2005.01.001
PMid:15752992
Barbosa JD, Oliveira CMC, Tokarnia CH and Peixoto PV (2006). Hepatogenous photosensitization in horses caused by Brachiaria humidicola (Gramineae) in the state of Pará. Pesq. Vet. Bras. 26: 147-153.
Basappa GP, Muniyamma MS and Chinnappa CC (1987). An investigation of chromosome numbers in the genus Brachiaria (Poaceae: Paniceae) in relation to morphology and taxonomy. Can. J. Bot. 65: 2297-2309.
http://dx.doi.org/10.1139/b87-313
Boldrini KR, Pagliarini MS and do Valle CB (2006). Abnormal timing of cytokinesis in microsporogenesis in Brachiaria humidicola (Poaceae: Paniceae). J. Genet. 85: 225-228.
http://dx.doi.org/10.1007/BF02935337
PMid:17406100
Boldrini KR, Micheletti PL, Gallo PH, Mendes-Bonato AB, et al. (2009a). Origin of a polyploid accession of Brachiaria humidicola (Poaceae: Panicoideae: Paniceae). Genet. Mol. Res. 8: 888-895.
http://dx.doi.org/10.4238/vol8-3gmr617
PMid:19731211
Boldrini KR, Pagliarini MS and Valle CB (2009b). Meiotic behavior of a nonaploid accession endorses x = 6 for Brachiaria humidicola (Poaceae). Genet. Mol. Res. 8: 1444-1450.
http://dx.doi.org/10.4238/vol8-4gmr679
PMid:20013658
Boldrini KR, Pagliarini MS and Valle CB (2010). Evidence of natural hybridization in Brachiaria humidicola (Rendle) Schweick. (Poaceae: Panicoideae: Paniceae). J. Genet. 89: 91-94.
http://dx.doi.org/10.1007/s12041-010-0016-z
PMid:20505251
Calisto V, Fuzinatto VA, Message HJ, Mendes-Bonato AB, et al. (2008). Desynapsis and precocious cytokinesis in Brachiaria humidicola (Poaceae) compromise meiotic division. J. Genet. 87: 27-31.
http://dx.doi.org/10.1007/s12041-008-0004-8
PMid:18560171
Gallo PH, Micheletti PL, Boldrini KR, Risso-Pascotto C, et al. (2007). 2n gamete formation in the genus Brachiaria (Poaceae: Paniceae). Euphytica 154: 255-260.
http://dx.doi.org/10.1007/s10681-006-9294-1
Leitch IJ and Bennett MD (2004). Genome downsizing in polyploidy plants. Biol. J. Linn. Soc. 82: 651-663.
http://dx.doi.org/10.1111/j.1095-8312.2004.00349.x
Liu B, Brubaker CL, Mergeai G, Cronn RC, et al. (2001). Polyploid formation in cotton is not accompanied by rapid genomic changes. Genome 44: 321-330.
http://dx.doi.org/10.1139/g01-011
PMid:11444689
Masterson J (1994). Stomatal size in fossil plants: evidence for polyploidy in majority of angiosperms. Science 264: 421-424.
http://dx.doi.org/10.1126/science.264.5157.421
PMid:17836906
Mendes DV, Boldrini KR, Mendes-Bonato AB, Pagliarini MS, et al. (2006). Cytological evidence of natural hybridization in Brachiaria brizantha Stapf (Gramineae). Bot. J. Linn. Soc. 150: 441-446.
http://dx.doi.org/10.1111/j.1095-8339.2006.00493.x
Mendes-Bonato AB, Pagliarini MS, Forli F, Valle CB, et al. (2002). Chromosome number and microsporogenesis in Brachiaria brizantha (Gramineae). Euphytica 125: 419-425.
http://dx.doi.org/10.1023/A:1016026027724
Mendes-Bonato AB, Risso-Pascotto C, Pagliarini MS and Valle CB (2006a). Chromosome number and meiotic behaviour in Brachiaria jubata (Gramineae). J. Genet. 85: 83-87.
http://dx.doi.org/10.1007/BF02728976
PMid:16809846
Mendes-Bonato AB, Pagliarini MS, Risso-Pascotto C and Valle CB (2006b). Cytogenetic evidence for genome elimination during microsporogenesis in interspecific hybrid between Brachiaria ruziziensis and B. brizantha (Poaceae). Genet. Mol. Biol. 29: 711-714.
http://dx.doi.org/10.1590/S1415-47572006000400021
Nassar N (1977). A cytogenetical study on some grasses cultivated in Central Brazil [Brachiaria decumbens; Brachiaria mutica; Brachiaria brizanthia; Hyparrhenia rufa]. Cienc. Cult. 29: 1032-1034.
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Pagliarini MS, Risso-Pascotto C, Souza-Kaneshima AM and Valle CB (2008). Analysis of meiotic behavior in selecting potential genitors among diploid and artificially induced tetraploid accessions of Brachiaria ruziziensis (Poaceae). Euphytica 164: 187.
http://dx.doi.org/10.1007/s10681-008-9697-2
Penteado MIO, Santos ACM, Rodrigues IF, Valle CB, et al (2000). Determinação de Poliploidia e Avaliação da Quantidade de DNA Total em Diferentes Espécies de Gênero Brachiaria. Boletim de Pesquisa 11. Embrapa Gado de Corte, Campo Grande, 19.
Pritchard AJ (1967). Apomixis in Brachiaria decumbens Stapf. J. Aust. Agric. Sci. 33: 264-265.
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http://dx.doi.org/10.1146/annurev.ecolsys.33.010802.150437
Risso-Pascotto C, Pagliarini MS, Valle CB and Mendes-Bonato AB (2003). Chromosome number and microsporogenesis in pentaploid accession of Brachiaria brizantha (Gramineae). Plant Breed. 122: 136-140.
http://dx.doi.org/10.1046/j.1439-0523.2003.00825.x
Risso-Pascotto C, Pagliarini MS and Valle CB (2006a). Microsporogenesis in Brachiaria dictyoneura (Fig. & De Not.) Stapf (Poaceae: Paniceae). Genet. Mol. Res. 5: 837-845.
PMid:17183491
Risso-Pascotto C, Mendes DV, Silva N, Pagliarini MS, et al. (2006b). Evidence of allopolyploidy in Brachiaria brizantha (Poaceae: Paniceae) through chromosome arrangement at metaphase plate during microsporogenesis. Genet. Mol. Res. 5: 797-803.
PMid:17183487
Risso-Pascotto C, Pagliarini MS and Valle CB (2009a). Chromosome number and microsporogenesis of two accessions of Brachiaria dura Stapf (Poaceae). Biota Neotrop. 9: 257-261.
http://dx.doi.org/10.1590/S1676-06032009000200024
Risso-Pascotto C, Pagliarini MS and Valle CB (2009b). Microsporogenesis in Brachiaria bovonei (Chiov.) Robyns and B. subulifolia (Mez) Clayton (Poaceae). Sci. Agric. 66: 691-696.
http://dx.doi.org/10.1590/S0103-90162009000500015
Serrão EAS and Simão Neto M (1971). Informações Sobre Duas Espécies de Gramíneas Forrageiras do Gênero Brachiaria na Amazônia: B. decumbens Stapf e B. ruziziensis Germain et Evrard. Instituto de Pesquisa e Experimentação Agropecuária do Norte, Belém, 31.
Soltis DE, Soltis PS and Tate JA (2003). Advances in the study of polyploidy since plant speciation. New Phytol. 161: 173-191.
http://dx.doi.org/10.1046/j.1469-8137.2003.00948.x
Soltis DE, Soltis PS, Pires JC, Kovarik A, et al. (2004). Recent and recurrent polyploidy in Tragopogon (Asteraceae): cytogenetic, genomic and genetic comparisons. Biol. J. Linn Soc. 82: 485-501.
http://dx.doi.org/10.1111/j.1095-8312.2004.00335.x
Soltis DE, Soltis PS, Schemske DW, Hancock JF, et al. (2007). Autopolyploidy in angiosperms: have we grossly underestimated the number of species? Int. Assoc. Plant Taxon. 56: 13-30.
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