| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Gado de Leite. |
|
Data corrente: |
05/01/2012 |
|
Data da última atualização: |
05/02/2024 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
AZEVEDO, A. L. S.; COSTA, P. P.; MACHADO, M. A.; PAULA, C. M. P. de; SOUZA SOBRINHO, F. de. |
|
Afiliação: |
ANA LUISA SOUSA AZEVEDO, CNPGL; PRICILA PALLA COSTA, CES/JF; MARCO ANTONIO MACHADO, CNPGL; CRISTINA MARIA PINTO DE PAULA, CES-JF; FAUSTO DE SOUZA SOBRINHO, CNPGL. |
|
Título: |
High degree of genetic diversity among genotypes of the forage grass Brachiaria ruziziensis (Poaceae) detected with ISSR markers. |
|
Ano de publicação: |
2011 |
|
Fonte/Imprenta: |
Genetics and Molecular Research, v. 10, n. 4, p. 3530-3538, 2011. |
|
DOI: |
http://dx.doi.org/10.4238/2011.November.17.5 |
|
Idioma: |
Inglês |
|
Conteúdo: |
The grasses of the genus Brachiaria account for 80% of the cultivated pastures in Brazil. Despite its importance for livestock production, little information is available for breeding purposes. Embrapa has a population of B. ruziziensis from different regions of Brazil, representing most of existing variability. This population was used to initiate an improvement program based on recurrent selection. In order to assist the genetic improvement program, we estimated the molecular variability among 93 genotypes of Embrapa's collection using ISSR (inter-simple sequence repeat) markers. DNA was extracted from the leaves. Twelve ISSR primers generated 89 polymorphic bands in the 93 genotypes. The number of bands identified by each primer ranged from two to 13, with a mean of 7.41. Cluster analysis revealed a clearly distinct group, containing most of the B. ruziziensis genotypes apart from the outgroup genotypes. Genetic similarity coefficients ranged from 0.0 to 0.95, with a mean of 0.50 and analysis of molecular variance indicated higher variation within (73.43%) than among species (26.57%). We conclude that there is a high genetic diversity among these B. ruziziensis genotypes, which could be explored by breeding programs. |
|
Palavras-Chave: |
Genetic variability; Molecular markers. |
|
Thesaurus Nal: |
forage. |
|
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/51736/1/Artigo-meta-2011-GMR-Ana-Luisa-gmr1355.pdf
|
|
Marc: |
LEADER 01976naa a2200217 a 4500
001 1911781
005 2024-02-05
008 2011 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.4238/2011.November.17.5$2DOI
100 1 $aAZEVEDO, A. L. S.
245 $aHigh degree of genetic diversity among genotypes of the forage grass Brachiaria ruziziensis (Poaceae) detected with ISSR markers.$h[electronic resource]
260 $c2011
520 $aThe grasses of the genus Brachiaria account for 80% of the cultivated pastures in Brazil. Despite its importance for livestock production, little information is available for breeding purposes. Embrapa has a population of B. ruziziensis from different regions of Brazil, representing most of existing variability. This population was used to initiate an improvement program based on recurrent selection. In order to assist the genetic improvement program, we estimated the molecular variability among 93 genotypes of Embrapa's collection using ISSR (inter-simple sequence repeat) markers. DNA was extracted from the leaves. Twelve ISSR primers generated 89 polymorphic bands in the 93 genotypes. The number of bands identified by each primer ranged from two to 13, with a mean of 7.41. Cluster analysis revealed a clearly distinct group, containing most of the B. ruziziensis genotypes apart from the outgroup genotypes. Genetic similarity coefficients ranged from 0.0 to 0.95, with a mean of 0.50 and analysis of molecular variance indicated higher variation within (73.43%) than among species (26.57%). We conclude that there is a high genetic diversity among these B. ruziziensis genotypes, which could be explored by breeding programs.
650 $aforage
653 $aGenetic variability
653 $aMolecular markers
700 1 $aCOSTA, P. P.
700 1 $aMACHADO, M. A.
700 1 $aPAULA, C. M. P. de
700 1 $aSOUZA SOBRINHO, F. de
773 $tGenetics and Molecular Research$gv. 10, n. 4, p. 3530-3538, 2011.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Gado de Leite (CNPGL) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Solos. Para informações adicionais entre em contato com cnps.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Solos. |
|
Data corrente: |
13/07/2015 |
|
Data da última atualização: |
14/04/2016 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
B - 1 |
|
Autoria: |
MILNE, E.; BANWART, S. A.; NOELLEMEYER, E.; ABSON, D. J.; BALLABIO, C.; BAMPA, F.; BATIONO, A.; BATJES, N. H.; BERNOUX, M.; BHATTACHARYYA, T.; BLACK, H.; BUSCHIAZZO, D. E.; CAI, Z.; CERRI, C. E.; KUN, C.; COMPAGNONE, C.; CONANT, R.; COUTINHO, H. L. C.; BROGNIEZ, D. de; BALIEIRO, F. de C.; DUFFY, C.; FELLER, C.; FIDALGO, E. C. C.; SILVA, C. F. da; FUNK, R.; GAUDIG, G.; GICHERU, P. T.; GOLDHABER, M.; GOTTSCHALK, P.; GOULET, F.; GOVERSE, T.; GRATHWOHL, P.; JOOSTEN, H.; KAMONI, P. T.; KIHARA, J.; KRAWCZYNSKI, R.; SCALA JUNIOR, N. la; LEMANCEAU, P.; LI, L.; LI, Z.; LUGATO, E.; MARON, P. A.; MARTIUS, C.; MELILLO, J.; MONTANARELLA, L.; NIKOLAIDIS, N.; NZIGUHEBA, G.; PAN, G.; PASCUAL, U.; PAUSTIAN, K.; PIÑEIRO, G.; POWLSON, D.; QUIROGA, A.; RICHTER, D.; SIGWALT, A.; SIX, J.; SMITH, J.; SMITH, P.; STOCKING, M.; TANNEBERGER, F.; TERMANSEN, M.; NOORDWIJK, M. van; WESEMAEL, B. van; VARGAS, R.; VICTORIA, R. L.; WASWA, B.; WERNER, D.; WICHMANN, S.; WICHTMANN, W.; ZHANG, X.; ZHAO, Y.; ZHENG, J.; ZHENG, J. |
|
Afiliação: |
Eleanor Milne; Stuart A. Banwart; Elke Noellemeyer; David J. Abson; Cristiano Ballabio; Francesca Bampa; Andre Bationo; Niels H. Batjes; Martial Bernoux; Tapas Bhattacharyya; Helaina Black; Daniel E. Buschiazzo; Zucong Cai; Carlos Eduardo Cerri; Kun Cheng; Claude Compagnone; Rich Conant; Helio L. C. Coutinho; Delphine de Brogniez; FABIANO DE CARVALHO BALIEIRO, CNPS; Christopher Duffy; Christian Feller; ELAINE CRISTINA CARDOSO FIDALGO, CNPS; Cristiane Figueira da Silva; Roger Funk; Greta Gaudig; Patrick T. Gicheru; Marty Goldhaber; Pia Gottschalk; Frederic Goulet; Tessa Goverse; Peter Grathwohl; Hans Joosten; Peter T. Kamoni; Job Kihara; Rene Krawczynski; Newton la Scala Junior; Philippe Lemanceau; Lianqing Li; Zichuan Li; Emanuele Lugato; Pierre-Alain Maron; Christopher Martius; Jerry Melilo; Luca Montanarella; Nikolaos Nikolaidis; Generose Nziguheba; Genxing Pan; Unai Pascual; Keith Paustian; Gervasio Piñeiro; David Powlson; Alberto Quiroga; Dan Richter; Annie Sigwalt; Johan Six; Jo Smith; Pete Smith; Michael Stocking; Franziska Tanneberger; Mette Termansen; Meine van Noordwijk; Bas van Wesemael; Rodrigo Vargas; Reynaldo Luis Victoria; Boaz Waswa; David Werner; Sabine Wichmann; Wendelin Wichtmann; Xuhui Zhang; Yongcun Zhao; Jinwei Zheng; Jufeng Zheng. |
|
Título: |
Soil carbon, multiple benefits. |
|
Ano de publicação: |
2015 |
|
Fonte/Imprenta: |
Environmental Development, v. 13, p. 33-38, Jan. 2015. |
|
DOI: |
10.1016/j.envdev.2014.11.005 |
|
Idioma: |
Inglês |
|
Conteúdo: |
In March 2013, 40 leading experts from across the world gathered at a workshop, hosted by the European Commission, Directorate General Joint Research Centre, Italy, to discuss the multiple benefits of soil carbon as part of a Rapid Assessment Process (RAP) project commissioned by Scientific Committee on Problems of the Environment (SCOPE). This collaboration led to the publication of the SCOPE Series Volume 71 "Soil Carbon: Science, Management and Policy for Multiple Benefits"; which brings together the essential scientific evidence and policy opportunities regarding the global importance of soil carbon. This short communication summarises the key messages of the assessment including research and policy implications. |
|
Palavras-Chave: |
Carbono do solo. |
|
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
|
Marc: |
LEADER 03213naa a2201009 a 4500
001 2019696
005 2016-04-14
008 2015 bl uuuu u00u1 u #d
024 7 $a10.1016/j.envdev.2014.11.005$2DOI
100 1 $aMILNE, E.
245 $aSoil carbon, multiple benefits.$h[electronic resource]
260 $c2015
520 $aIn March 2013, 40 leading experts from across the world gathered at a workshop, hosted by the European Commission, Directorate General Joint Research Centre, Italy, to discuss the multiple benefits of soil carbon as part of a Rapid Assessment Process (RAP) project commissioned by Scientific Committee on Problems of the Environment (SCOPE). This collaboration led to the publication of the SCOPE Series Volume 71 "Soil Carbon: Science, Management and Policy for Multiple Benefits"; which brings together the essential scientific evidence and policy opportunities regarding the global importance of soil carbon. This short communication summarises the key messages of the assessment including research and policy implications.
653 $aCarbono do solo
700 1 $aBANWART, S. A.
700 1 $aNOELLEMEYER, E.
700 1 $aABSON, D. J.
700 1 $aBALLABIO, C.
700 1 $aBAMPA, F.
700 1 $aBATIONO, A.
700 1 $aBATJES, N. H.
700 1 $aBERNOUX, M.
700 1 $aBHATTACHARYYA, T.
700 1 $aBLACK, H.
700 1 $aBUSCHIAZZO, D. E.
700 1 $aCAI, Z.
700 1 $aCERRI, C. E.
700 1 $aKUN, C.
700 1 $aCOMPAGNONE, C.
700 1 $aCONANT, R.
700 1 $aCOUTINHO, H. L. C.
700 1 $aBROGNIEZ, D. de
700 1 $aBALIEIRO, F. de C.
700 1 $aDUFFY, C.
700 1 $aFELLER, C.
700 1 $aFIDALGO, E. C. C.
700 1 $aSILVA, C. F. da
700 1 $aFUNK, R.
700 1 $aGAUDIG, G.
700 1 $aGICHERU, P. T.
700 1 $aGOLDHABER, M.
700 1 $aGOTTSCHALK, P.
700 1 $aGOULET, F.
700 1 $aGOVERSE, T.
700 1 $aGRATHWOHL, P.
700 1 $aJOOSTEN, H.
700 1 $aKAMONI, P. T.
700 1 $aKIHARA, J.
700 1 $aKRAWCZYNSKI, R.
700 1 $aSCALA JUNIOR, N. la
700 1 $aLEMANCEAU, P.
700 1 $aLI, L.
700 1 $aLI, Z.
700 1 $aLUGATO, E.
700 1 $aMARON, P. A.
700 1 $aMARTIUS, C.
700 1 $aMELILLO, J.
700 1 $aMONTANARELLA, L.
700 1 $aNIKOLAIDIS, N.
700 1 $aNZIGUHEBA, G.
700 1 $aPAN, G.
700 1 $aPASCUAL, U.
700 1 $aPAUSTIAN, K.
700 1 $aPIÑEIRO, G.
700 1 $aPOWLSON, D.
700 1 $aQUIROGA, A.
700 1 $aRICHTER, D.
700 1 $aSIGWALT, A.
700 1 $aSIX, J.
700 1 $aSMITH, J.
700 1 $aSMITH, P.
700 1 $aSTOCKING, M.
700 1 $aTANNEBERGER, F.
700 1 $aTERMANSEN, M.
700 1 $aNOORDWIJK, M. van
700 1 $aWESEMAEL, B. van
700 1 $aVARGAS, R.
700 1 $aVICTORIA, R. L.
700 1 $aWASWA, B.
700 1 $aWERNER, D.
700 1 $aWICHMANN, S.
700 1 $aWICHTMANN, W.
700 1 $aZHANG, X.
700 1 $aZHAO, Y.
700 1 $aZHENG, J.
700 1 $aZHENG, J.
773 $tEnvironmental Development$gv. 13, p. 33-38, Jan. 2015.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Solos (CNPS) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
