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Registro Completo |
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
14/10/1999 |
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Data da última atualização: |
03/07/2019 |
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Autoria: |
PEREIRA-NETTO, A. B. de; GABRIELE, A. C.; PINTO, H. S. |
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Afiliação: |
ADAUCTO BELLARMINO DE PEREIRA-NETTO, Universidade Federal do Paraná - UFPR/Departamento de Botânica/Setor Ciências Biológicas; ANTONIO CARLOS GABRIELE, Universidade Estadual de Campinas - UNICAMP/Departamento de Morfologia e Sistemáticas Vegetais; HILTON SILVEIRA PINTO, Universidade Estadual de Campinas - UNICAMP/Departamento de Fisiologia Vegetal. |
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Título: |
Aspects of leaf anatomy of Kudzu (Pueraria lobata, Leguminosae-faboideae) related to water and energy balance. |
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Ano de publicação: |
1999 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, V. 34, n. 8, p. 1361-65, ago. 1999 |
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Idioma: |
Inglês |
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Notas: |
Título em português: Aspectos da anatomia foliar de Pueraria lobata (Leguminosae-faboideae) associados ao balanço de água e de energia. |
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Conteúdo: |
Kudzu is a cover crop that has escaped cultivation in some subtropical and warm temperate regions. Kudzu has previously demonstrated broad intraspecific physiological plasticity while colonizing new environments. The objective of this paper was to investigate characteristics of kudzu leaflet anatomy that might contribute to its successful growth in climatically distinct environments, and to escape cultivation as well. Fresh and fixed leaflet strips of field-grown plants were analyzed. The lower epidermis of kudzu showed a higher frequency of stomata (147 +- 19 stomata mm-2) than the upper epidermis (26 +- 17 stomata mm-2). The average number of trichomes per square milimeter was 8 for both the upper and the lower epidermis. The average trichome length was 410 +- 200 um for the upper epidermis and 460 +- 190 um for the lower epidermis. Cuticle thickness was not considerably different between lower and upper epidermis. The leaflet blade consisted basically of two layers (upper and lower) of unicellular epidermis, two layers of palisade parenchyma and one layer of spongy parenchyma. One layer of paraveinal mesophyll was found between palisade and spongy parenchyma. In conclusion, leaflets of kudzu present anatomical characteristics that might contribute to the broad physiological plasticity shown by kudzu. |
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Palavras-Chave: |
Anatomia de foliolos; Cuticle thickness; Ecofisiologia; Espessura de cuticula; Estomatos; Leaflet anatomy; Tricomas. |
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Thesaurus Nal: |
ecophysiology; stomata; trichomes. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/AI-SEDE/16264/1/pab022_96.pdf
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Marc: |
LEADER 02271naa a2200277 a 4500
001 1100687
005 2019-07-03
008 1999 bl uuuu u00u1 u #d
100 1 $aPEREIRA-NETTO, A. B. de
245 $aAspects of leaf anatomy of Kudzu (Pueraria lobata, Leguminosae-faboideae) related to water and energy balance.
260 $c1999
500 $aTítulo em português: Aspectos da anatomia foliar de Pueraria lobata (Leguminosae-faboideae) associados ao balanço de água e de energia.
520 $aKudzu is a cover crop that has escaped cultivation in some subtropical and warm temperate regions. Kudzu has previously demonstrated broad intraspecific physiological plasticity while colonizing new environments. The objective of this paper was to investigate characteristics of kudzu leaflet anatomy that might contribute to its successful growth in climatically distinct environments, and to escape cultivation as well. Fresh and fixed leaflet strips of field-grown plants were analyzed. The lower epidermis of kudzu showed a higher frequency of stomata (147 +- 19 stomata mm-2) than the upper epidermis (26 +- 17 stomata mm-2). The average number of trichomes per square milimeter was 8 for both the upper and the lower epidermis. The average trichome length was 410 +- 200 um for the upper epidermis and 460 +- 190 um for the lower epidermis. Cuticle thickness was not considerably different between lower and upper epidermis. The leaflet blade consisted basically of two layers (upper and lower) of unicellular epidermis, two layers of palisade parenchyma and one layer of spongy parenchyma. One layer of paraveinal mesophyll was found between palisade and spongy parenchyma. In conclusion, leaflets of kudzu present anatomical characteristics that might contribute to the broad physiological plasticity shown by kudzu.
650 $aecophysiology
650 $astomata
650 $atrichomes
653 $aAnatomia de foliolos
653 $aCuticle thickness
653 $aEcofisiologia
653 $aEspessura de cuticula
653 $aEstomatos
653 $aLeaflet anatomy
653 $aTricomas
700 1 $aGABRIELE, A. C.
700 1 $aPINTO, H. S.
773 $tPesquisa Agropecuária Brasileira, Brasília, DF, V. 34$gn. 8, p. 1361-65, ago. 1999
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Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
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| Registros recuperados : 4 | |
| 1. |  | PEREIRA-NETTO, A. B. de; GABRIELE, A. C.; PINTO, H. S. Aspects of leaf anatomy of Kudzu (Pueraria lobata, Leguminosae-faboideae) related to water and energy balance. Pesquisa Agropecuária Brasileira, Brasília, DF, V. 34, n. 8, p. 1361-65, ago. 1999 Título em português: Aspectos da anatomia foliar de Pueraria lobata (Leguminosae-faboideae) associados ao balanço de água e de energia.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 3. | | PEREIRA-NETTO, A.B. de; MAGALHÃES, A. C. N. de; PINTO, H. S. Nitrate reductase activity in field-grown pueraria lobata (Kudzu) in southeastern Brazil. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 33, n. 12, p. 1971-1975, dez. 1998. Título em português: Atividade da redutase do nitrato em plantas de Pueraria lobata crescidas no campo, no Sudeste do Brasil.| Biblioteca(s): Embrapa Unidades Centrais. |
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| Registros recuperados : 4 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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