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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
08/01/1997 |
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Data da última atualização: |
02/02/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BALDANI, J. I.; POT, B.; KIRCHHOF, G.; FALSEN, E.; BALDANI, V. L. D.; OLIVARES, F. L.; HOSTE, B.; KERSTERS, K.; HARTMANN, A.; GILLIS, M.; DOBEREINER, J. |
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Título: |
Emended description of Herbaspirillum; inclusion of [Pseudomonas] rubrisubalbicans, a mild plant pathogen, as Herbaspirillum rubrisubalbicans comb. nov.; and classification of a group of clinical isolates (EF group 1) as Herbaspirillum species 3. |
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Ano de publicação: |
1996 |
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Fonte/Imprenta: |
International Journal of Systematic Bacteriology, Washington, v. 46, n. 3, p. 802-810, 1996. |
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Idioma: |
Inglês |
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Conteúdo: |
[Pseudomonas] rubrisubalbicans, a mild plant pathogen, Herbaspirillum seropedicae, and EF group 1 strains (clustered by an immunological method) were investigated by a polyphasic approach with DNA-rRNA and DNA-DNA hybridizations and auxanography on 147 substrates. Our results show that they all belong to the genus Herbaspirillum. In addition to H. seropedicae, two other species are described: Herbaspirillum rubrisubalbicans and a new unnamed species, Herbaspirillum species 3, containing mainly strains of clinical origin. The three species can be differentiated on the basis of their auxanographic features and DNA-DNA similarities. The type strain of H. rubrisubalbicans is NCPPB 1027 (=LMG 2286); representative strains of the third Herbaspirillum species are strains CCUG 189 (=LMG 5523), CCUG 10263 (=LMG 5934), and CCUG 11060 (=LMG 5321). It has been confirmed that H. rubrisubalbicans is an endophytic diazotroph. It colonizes the roots, the stems, and predominantly the leaves of sugarcane (Saccharum spp.), while Herbaspirillum seropedicae colonizes in large numbers many different species of the gramineae. Both diazotrophic Herbaspirillum species could be differentiated with meso-erythritol and N-acetylglucosamine. Oligonucleotide probes based on partial sequences of the 23S rRNA of H. seropedicae and H. rubrisubalbicans (HS and HR probes, respectively), were constructed and used as diagnostic probes. |
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Palavras-Chave: |
Bacterias; Pseudomonas rubrisubalbicans. |
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Thesagro: |
Bactéria; Taxonomia. |
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Thesaurus Nal: |
Herbaspirillum seropedicae; taxonomy. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/620903/1/Emended-Description-of-Herbaspirillu.pdf
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Marc: |
LEADER 02486naa a2200313 a 4500
001 1620903
005 2024-02-02
008 1996 bl uuuu u00u1 u #d
100 1 $aBALDANI, J. I.
245 $aEmended description of Herbaspirillum; inclusion of [Pseudomonas] rubrisubalbicans, a mild plant pathogen, as Herbaspirillum rubrisubalbicans comb. nov.; and classification of a group of clinical isolates (EF group 1) as Herbaspirillum species 3.$h[electronic resource]
260 $c1996
520 $a[Pseudomonas] rubrisubalbicans, a mild plant pathogen, Herbaspirillum seropedicae, and EF group 1 strains (clustered by an immunological method) were investigated by a polyphasic approach with DNA-rRNA and DNA-DNA hybridizations and auxanography on 147 substrates. Our results show that they all belong to the genus Herbaspirillum. In addition to H. seropedicae, two other species are described: Herbaspirillum rubrisubalbicans and a new unnamed species, Herbaspirillum species 3, containing mainly strains of clinical origin. The three species can be differentiated on the basis of their auxanographic features and DNA-DNA similarities. The type strain of H. rubrisubalbicans is NCPPB 1027 (=LMG 2286); representative strains of the third Herbaspirillum species are strains CCUG 189 (=LMG 5523), CCUG 10263 (=LMG 5934), and CCUG 11060 (=LMG 5321). It has been confirmed that H. rubrisubalbicans is an endophytic diazotroph. It colonizes the roots, the stems, and predominantly the leaves of sugarcane (Saccharum spp.), while Herbaspirillum seropedicae colonizes in large numbers many different species of the gramineae. Both diazotrophic Herbaspirillum species could be differentiated with meso-erythritol and N-acetylglucosamine. Oligonucleotide probes based on partial sequences of the 23S rRNA of H. seropedicae and H. rubrisubalbicans (HS and HR probes, respectively), were constructed and used as diagnostic probes.
650 $aHerbaspirillum seropedicae
650 $ataxonomy
650 $aBactéria
650 $aTaxonomia
653 $aBacterias
653 $aPseudomonas rubrisubalbicans
700 1 $aPOT, B.
700 1 $aKIRCHHOF, G.
700 1 $aFALSEN, E.
700 1 $aBALDANI, V. L. D.
700 1 $aOLIVARES, F. L.
700 1 $aHOSTE, B.
700 1 $aKERSTERS, K.
700 1 $aHARTMANN, A.
700 1 $aGILLIS, M.
700 1 $aDOBEREINER, J.
773 $tInternational Journal of Systematic Bacteriology, Washington$gv. 46, n. 3, p. 802-810, 1996.
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Registro original: |
Embrapa Agrobiologia (CNPAB) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Amazônia Oriental. Para informações adicionais entre em contato com cpatu.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
03/10/2023 |
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Data da última atualização: |
03/10/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PUTZ, F. E.; ROMERO, C.; SIST, P.; SCHWARTZ, G.; THOMPSON, I.; ROOPSIND, A.; RUSLANDI; MEDJIBE, V.; ELLIS, P. |
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Afiliação: |
FRANCIS E. PUTZ, UNIVERSITY OF FLORIDA; CLAUDIA ROMERO, UNIVERSITY OF FLORIDA; PLINIO SIST, CENTRE DE COOPÉRATION INTERNATIONALE EN RECHERCHE AGRONOMIQUE POUR LE DÉVELOPPEMENT; GUSTAVO SCHWARTZ, CPATU; IAN THOMPSON, FOREST LLC; ANAND ROOPSIND, CENTER FOR NATURAL CLIMATE SOLUTIONS, CONSERVATION INTERNATIONAL; RUSLANDI, YAYASAN KONSERVASI ALAM NUSANTARA; VINCENT MEDJIBE, NATIONAL PARK AGENCY; PETER ELLIS, THE NATURE CONSERVANCY. |
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Título: |
Sustained timber yield claims, considerations, and tradeoffs for selectively logged forests. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
PNAS Nexus, v. 1, n. 3, p. 1-7, July 2022. |
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DOI: |
https://doi.org/10.1093/pnasnexus/pgac102 |
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Idioma: |
Inglês |
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Conteúdo: |
What is meant by sustainability depends on what is sustained and at what level. Sustainable forest management, for example, requires maintenance of a variety of values not the least of which is sustained timber yields (STYs). For the 1 Bha of the world?s forests subjected to selective or partial logging, failure to maintain yields can be hidden by regulatory requirements and questionable auditing practices such as increasing the number of commercial species with each harvest, reducing the minimum size at which trees can be harvested and accepting logs of lower quality. For assertions of STY to be credible, clarity is needed about all these issues, as well as about the associated ecological and economic tradeoffs. Lack of clarity about sustainability heightens risks of unsubstantiated claims and unseen losses. STY is possible but often requires cutting cycles that are longer and logging intensities that are lower than prescribed by law, as well as effective use of low-impact logging practices and application of silvicultural treatments to promote timber stock recovery. These departures from business-as-usual practices will lower profit margins but generally benefit biodiversity and ecosystem services. |
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Palavras-Chave: |
Climate change mitigation; Crescimento e produção de madeira; Gestão florestal; Mitigação das alterações climáticas; Natural climate solutions; Nature based solutions; Soluções baseadas na natureza; Soluções climáticas naturais; Timber growth and yield. |
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Thesaurus NAL: |
Forest management. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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Marc: |
LEADER 02315naa a2200349 a 4500
001 2157065
005 2023-10-03
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1093/pnasnexus/pgac102$2DOI
100 1 $aPUTZ, F. E.
245 $aSustained timber yield claims, considerations, and tradeoffs for selectively logged forests.$h[electronic resource]
260 $c2022
520 $aWhat is meant by sustainability depends on what is sustained and at what level. Sustainable forest management, for example, requires maintenance of a variety of values not the least of which is sustained timber yields (STYs). For the 1 Bha of the world?s forests subjected to selective or partial logging, failure to maintain yields can be hidden by regulatory requirements and questionable auditing practices such as increasing the number of commercial species with each harvest, reducing the minimum size at which trees can be harvested and accepting logs of lower quality. For assertions of STY to be credible, clarity is needed about all these issues, as well as about the associated ecological and economic tradeoffs. Lack of clarity about sustainability heightens risks of unsubstantiated claims and unseen losses. STY is possible but often requires cutting cycles that are longer and logging intensities that are lower than prescribed by law, as well as effective use of low-impact logging practices and application of silvicultural treatments to promote timber stock recovery. These departures from business-as-usual practices will lower profit margins but generally benefit biodiversity and ecosystem services.
650 $aForest management
653 $aClimate change mitigation
653 $aCrescimento e produção de madeira
653 $aGestão florestal
653 $aMitigação das alterações climáticas
653 $aNatural climate solutions
653 $aNature based solutions
653 $aSoluções baseadas na natureza
653 $aSoluções climáticas naturais
653 $aTimber growth and yield
700 1 $aROMERO, C.
700 1 $aSIST, P.
700 1 $aSCHWARTZ, G.
700 1 $aTHOMPSON, I.
700 1 $aROOPSIND, A.
700 1 $aRUSLANDI
700 1 $aMEDJIBE, V.
700 1 $aELLIS, P.
773 $tPNAS Nexus$gv. 1, n. 3, p. 1-7, July 2022.
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Embrapa Amazônia Oriental (CPATU) |
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