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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
31/03/1995 |
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Data da última atualização: |
31/03/1995 |
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Autoria: |
MBAHE, R. E.; AKEN'OVA, M. E.; HAHN, S. K. |
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Título: |
Germination of cassava (Manihot esculenta Crantz) pollen. |
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Ano de publicação: |
1994 |
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Fonte/Imprenta: |
Wageningen, Netherlands: ISTRC, 1994. |
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Páginas: |
p.172-177 |
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ISBN: |
978-131-094-4 |
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Idioma: |
Inglês |
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Notas: |
In: Symposium of the International Society for Tropical Root Crops, 9, 1991, Held at Accra, Ghana. Proceedings... |
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Conteúdo: |
Cassava pollen grain vaibility was investigated trhough germination in vitro and in vivo. Some in vitro media produced germination percentages ranging from 0.4 to 5.7%, with an average of 1.2%. The best germination of 5.75 occurred in a medium made of 150 ppm boric acid, 450 ppm calcium phosphate, 25% sucrose and 0.6% bacto-agar. Pollen from the IITA improved clones TMS 4 (2)1425, TMS 42025, TMS 30555, and a wild species, Manihot galiziovii, were also tested in vivo. Thus, with hand crossing up to 34.5% fruit set, with an average of 2.6 seeds/fruit, was observed. Comparison of in vitro pollen germination vallues with seed set from artificial crosses using the same pollen sample indicated that in vitro germination above 1% using agar medium may be regarded asa measure of pollen vaibility, which is adequate for a cassava crossing program. |
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Palavras-Chave: |
Fertilizacao; Ibridacao. |
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Thesagro: |
Laboratório; Temperatura. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01525naa a2200229 a 4500
001 1644437
005 1995-03-31
008 1994 bl uuuu u00u1 u #d
020 $a978-131-094-4
100 1 $aMBAHE, R. E.
245 $aGermination of cassava (Manihot esculenta Crantz) pollen.
260 $c1994
300 $ap.172-177
500 $aIn: Symposium of the International Society for Tropical Root Crops, 9, 1991, Held at Accra, Ghana. Proceedings...
520 $aCassava pollen grain vaibility was investigated trhough germination in vitro and in vivo. Some in vitro media produced germination percentages ranging from 0.4 to 5.7%, with an average of 1.2%. The best germination of 5.75 occurred in a medium made of 150 ppm boric acid, 450 ppm calcium phosphate, 25% sucrose and 0.6% bacto-agar. Pollen from the IITA improved clones TMS 4 (2)1425, TMS 42025, TMS 30555, and a wild species, Manihot galiziovii, were also tested in vivo. Thus, with hand crossing up to 34.5% fruit set, with an average of 2.6 seeds/fruit, was observed. Comparison of in vitro pollen germination vallues with seed set from artificial crosses using the same pollen sample indicated that in vitro germination above 1% using agar medium may be regarded asa measure of pollen vaibility, which is adequate for a cassava crossing program.
650 $aLaboratório
650 $aTemperatura
653 $aFertilizacao
653 $aIbridacao
700 1 $aAKEN'OVA, M. E.
700 1 $aHAHN, S. K.
773 $tWageningen, Netherlands: ISTRC, 1994.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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Registro Completo
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Biblioteca(s): |
Embrapa Agricultura Digital. |
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Data corrente: |
15/04/2004 |
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Data da última atualização: |
24/05/2024 |
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Autoria: |
NESHICH, G.; TOGAWA, R. C.; MANCINI, A. L.; FALCAO, P. R. K.; YAMAGISHI, M. E. B.; PAPPAS JUNIOR, G.; TORRES, W. V.; CAMPOS, T. F. e; FERREIRA, L. L.; LUNA, F. M.; OLIVEIRA, A. G.; MIURA, R. T.; INOUE, M. K.; HORITA, L. G.; SOUZA, D. F. de; DOMINIQUINI, F.; ÁLVARO, A.; LIMA, C. S.; OGAWA, F. O.; GOMES, G. B.; PALANDRANI, J. F.; SANTOS, G. F. dos; FREITAS, E. M. de; MATTIUZ, A. R.; COSTA, I. C.; ALMEIDA, C. L. de; SOUZA, S.; BAUDET, C.; HIGA, R. H. |
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Afiliação: |
GORAN NESHICH, CNPTIA; ROBERTO COITI TOGAWA, Cenargen; ADAUTO LUIZ MANCINI, CNPTIA; PAULA REGINA KUSER FALCAO, CNPTIA; MICHEL EDUARDO BELEZA YAMAGISHI, CNPTIA; GEORGIOS PAPPAS JUNIOR, Universidade Católica de Brasília; WELLINGTON V. TORRES, Cenargen; THARSIS FONSECA E CAMPOS, Cenargen; LEONARDO L. FERREIRA, Cenargen; FABIO M. LUNA, Cenargen; ADILTON G. OLIVEIRA, Cenargen; RONALD T. MIURA, Cenargen; MARCUS K. INOUE, Cenargen; LUIZ G. HORITA, Cenargen; DIMAS F. DE SOUZA; FABIANA DOMINIQUINI; ALEXANDRE ÁLVARO; CLEBER S. LIMA; FABIO O. OGAWA; GABRIEL B. GOMES; JULIANA F. PALANDRANI; GABRIELA F. DOS SANTOS; ESTHER M. DE FREITAS; AMANDA R. MATTIUZ; IVAN C. COSTA; CELSO L. DE ALMEIDA; SAVIO SOUZA; CHRISTIAN BAUDET; ROBERTO HIROSHI HIGA, CNPTIA. |
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Título: |
STING Millennium: a web-based suite of programs for comprehensive and simultaneous analysis of protein structure and sequence. |
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Ano de publicação: |
2003 |
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Fonte/Imprenta: |
Nucleic Acids Research, London, v. 31, n. 13, p. 3386-3392, July 2003. |
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DOI: |
10.1093/nar/gkg578 |
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Idioma: |
Inglês |
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Notas: |
Na publicação: Paula R. Kuser. |
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Conteúdo: |
Sting Millennium suite intrinsics. SMS organization. Sting Millennium Modes. Sting Millennium Modules. Millennium Features. Example of Sting Millennium Application. |
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Palavras-Chave: |
Base de dados de proteinas; Estrutura de proteína; Sting. |
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Thesagro: |
Proteina. |
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Thesaurus NAL: |
Databases; Genetic databases; Protein structure. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/23940/1/sting578.pdf
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Marc: |
LEADER 01778naa a2200565 a 4500
001 1008858
005 2024-05-24
008 2003 bl uuuu u00u1 u #d
024 7 $a10.1093/nar/gkg578$2DOI
100 1 $aNESHICH, G.
245 $aSTING Millennium$ba web-based suite of programs for comprehensive and simultaneous analysis of protein structure and sequence.$h[electronic resource]
260 $c2003
500 $aNa publicação: Paula R. Kuser.
520 $aSting Millennium suite intrinsics. SMS organization. Sting Millennium Modes. Sting Millennium Modules. Millennium Features. Example of Sting Millennium Application.
650 $aDatabases
650 $aGenetic databases
650 $aProtein structure
650 $aProteina
653 $aBase de dados de proteinas
653 $aEstrutura de proteína
653 $aSting
700 1 $aTOGAWA, R. C.
700 1 $aMANCINI, A. L.
700 1 $aFALCAO, P. R. K.
700 1 $aYAMAGISHI, M. E. B.
700 1 $aPAPPAS JUNIOR, G.
700 1 $aTORRES, W. V.
700 1 $aCAMPOS, T. F. e
700 1 $aFERREIRA, L. L.
700 1 $aLUNA, F. M.
700 1 $aOLIVEIRA, A. G.
700 1 $aMIURA, R. T.
700 1 $aINOUE, M. K.
700 1 $aHORITA, L. G.
700 1 $aSOUZA, D. F. de
700 1 $aDOMINIQUINI, F.
700 1 $aÁLVARO, A.
700 1 $aLIMA, C. S.
700 1 $aOGAWA, F. O.
700 1 $aGOMES, G. B.
700 1 $aPALANDRANI, J. F.
700 1 $aSANTOS, G. F. dos
700 1 $aFREITAS, E. M. de
700 1 $aMATTIUZ, A. R.
700 1 $aCOSTA, I. C.
700 1 $aALMEIDA, C. L. de
700 1 $aSOUZA, S.
700 1 $aBAUDET, C.
700 1 $aHIGA, R. H.
773 $tNucleic Acids Research, London$gv. 31, n. 13, p. 3386-3392, July 2003.
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Embrapa Agricultura Digital (CNPTIA) |
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