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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
06/06/1997 |
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Data da última atualização: |
25/07/2025 |
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Autoria: |
CHEN, P. L.; HE, S. A.; JIN, W. |
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Título: |
Cryopreservation of pollen from Eucommia ulmoides oliv. and Sinojackia xylocarpa hu. |
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Ano de publicação: |
1990 |
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Fonte/Imprenta: |
Acta Botanica Sinica, New York, v.32, n.4, p.288-291, 1990. |
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Idioma: |
Português |
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Conteúdo: |
The effects of pollen water content, thawing treatments, duration of storage in liquid nitrogen (LN) and pollen contacting with LN directly on viability of pollen of Eucommia ulmoides Oliv. and Sinojackia xylocarpa Hu. stored in LN were studied systematically. Also, the possibility of using differential thermal analysis (DTA) to determine the scope of the water content within which the pollen could store in LN safely was tested. The results indicated that among the factors affecting the pollen cryopreservation in LN, pollen water content was the major one. It may be promising to introduce DTA to pollen cryopreservation. |
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Thesagro: |
Criopreservação; Pólen. |
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Thesaurus Nal: |
pollen. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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Marc: |
LEADER 01145naa a2200181 a 4500
001 1280357
005 2025-07-25
008 1990 bl uuuu u00u1 u #d
100 1 $aCHEN, P. L.
245 $aCryopreservation of pollen from Eucommia ulmoides oliv. and Sinojackia xylocarpa hu.$h[electronic resource]
260 $c1990
520 $aThe effects of pollen water content, thawing treatments, duration of storage in liquid nitrogen (LN) and pollen contacting with LN directly on viability of pollen of Eucommia ulmoides Oliv. and Sinojackia xylocarpa Hu. stored in LN were studied systematically. Also, the possibility of using differential thermal analysis (DTA) to determine the scope of the water content within which the pollen could store in LN safely was tested. The results indicated that among the factors affecting the pollen cryopreservation in LN, pollen water content was the major one. It may be promising to introduce DTA to pollen cryopreservation.
650 $apollen
650 $aCriopreservação
650 $aPólen
700 1 $aHE, S. A.
700 1 $aJIN, W.
773 $tActa Botanica Sinica, New York$gv.32, n.4, p.288-291, 1990.
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Registro original: |
Embrapa Florestas (CNPF) |
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