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  <leader>03496nab a2200289 i 4500</leader>
  <controlfield tag="003">BR-BrBNA</controlfield>
  <controlfield tag="005">20240319110659.0</controlfield>
  <controlfield tag="008">240319b2012    bl.qr|pooa||| 00| 0 por |</controlfield>
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    <subfield code="b">por</subfield>
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    <subfield code="a">F02</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Monfort, L.E.F.</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Pinto, J.E.B.P.</subfield>
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    <subfield code="a">Bertolucci, S.K.V.</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Rossi, Z.T.T.</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Santos, F.M.</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Efeito do BAP no cultivo in vitro de Ocimum selloi Benth.</subfield>
  </datafield>
  <datafield tag="500" ind1=" " ind2=" ">
    <subfield code="a">Publica&#xE7;&#xE3;o on-line; 22 ref.; 1 table; 4 illus.; Summaries (En, Pt)</subfield>
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RESUMO: 

Visando promover a prolifera&#xE7;&#xE3;o de brota&#xE7;&#xF5;es em segmentos apicais e nodais de
Ocimum selloi em diferentes concentra&#xE7;&#xF5;es de BAP, plantas jovens de 60 dias serviram de
doadoras de segmentos apicais e nodais. Os segmentos foram inoculados em meio MS preparado
com a metade da concentra&#xE7;&#xE3;o dos sais, e acrescido de 1,5% de sacarose e diferentes
concentra&#xE7;&#xF5;es de BAP. O experimento foi conduzido no delineamento fatorial, 3 x 4, sendo 3 as
posi&#xE7;&#xF5;es dos segmentos de O. selloi (segmento apical, primeiro e segundo segmentos nodais)
e 4 concentra&#xE7;&#xF5;es de BAP (0 - controle; 2; 4 e 6 mg L-1). Aos 30 dias, foram avaliados o n&#xFA;mero,
comprimento e biomassa fresca e seca de brotos e ra&#xED;zes. Os primeiros e segundos segmentos
apresentaram melhores resultados na indu&#xE7;&#xE3;o de brotos de O. selloi, 7 e 8 brotos/explante, nas
diferentes concentra&#xE7;&#xF5;es de BAP; por&#xE9;m, n&#xE3;o houve forma&#xE7;&#xE3;o de ra&#xED;zes na presen&#xE7;a da citocinina.
Nas condi&#xE7;&#xF5;es testadas, recomenda-se o uso do primeiro e segundo segmento nodal
suplementando o meio de cultivo com BAP para a prolifera&#xE7;&#xE3;o in vitro de brota&#xE7;&#xF5;es de O. selloi.

Palavras-chave: atroveran, planta medicinal, micropropaga&#xE7;&#xE3;o, benzilaminopurina</subfield>
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  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">

ABSTRACT: 

Effect of BAP on in vitro culture of Ocimum selloi Benth. The present study
was undertaken to develop the proliferation of sprouts in apical and nodal segments of Ocimum
selloi with different BAP levels. Young plants aged 60 days were used as donors of nodal and
apical segments. The segments were inoculated in MS medium at half the concentration of salts
supplemented with 1.5% of sucrose and different BAP levels. The experiment was in 3 x 4 factorial
arrangement, 3 positions of O. selloi segments (apical segment; first and second nodal segment)
and 3 BAP levels (0 - control; 2; 4 and 6 mg L-1). After 30 days, the number, the length, and the
fresh and dry biomass of sprouts and roots were evaluated. The first and the second segments
showed better results in inducing O. selloi sprouts, 7 and 8 sprouts/explant, at the different BAP
levels, but there was not root formation in the presence of the cytokinin. Under the tested conditions,
use of the first and the second nodal segments is recommended in addition to supplementing the
culture medium with BAP for in vitro proliferation of O. selloi sprouts.

Key words: &#x201C;atroveran&#x201D;, medicinal plant, micropropagation, benzylaminopurine</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">PLANTA MEDICINAL</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">MICROPROPAGA&#xC7;&#xC3;O</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">ALFAVACA</subfield>
  </datafield>
  <datafield tag="773" ind1="0" ind2=" ">
    <subfield code="0">3543</subfield>
    <subfield code="9">313916</subfield>
    <subfield code="d">Botucatu-SP Instituto de Bioci&#xEA;ncias - Departamento de Qu&#xED;mica e Bioqu&#xED;mica 1998</subfield>
    <subfield code="o">2024-0186</subfield>
    <subfield code="t">Revista Brasileira de Plantas Medicinais (Brazil)</subfield>
    <subfield code="x">1516-0572</subfield>
    <subfield code="g">v. 14(3) p. 458-463; (2012)</subfield>
    <subfield code="w">BR2024000358</subfield>
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    <subfield code="u">https://www.scielo.br/j/rbpm/a/9vzTCPNd8xNVjGpdTrCnz6J/?format=pdf&amp;lang=pt</subfield>
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  <datafield tag="942" ind1=" " ind2=" ">
    <subfield code="c">Anal&#xED;tica</subfield>
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  <datafield tag="999" ind1=" " ind2=" ">
    <subfield code="c">298840</subfield>
    <subfield code="d">298840</subfield>
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