ACELERACION Y RETARDO EN LA MORFOGENESIS DE LA FASE PROTONEMA DEL PROTALO DE LOS HELECHOS
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Pteridofitas##common.commaListSeparator## Helechos##common.commaListSeparator## Esporas##common.commaListSeparator## Gametofito##common.commaListSeparator## MorfogénesisResumen
Sporelings of the fern Dryopteris varia were reared in Knop's solution containing LiCl or NaSCN. As a result. the followink was revealed.
1. LiCl retards the growth of protonema but accelerates the formation of papilla at 1/100 M. so that the papilla is differentiated at 3- or 4-cell stage.
2. NaSCN retards the occurrence of two-dimensional growth at 1/100 M but does not affect the papilla differentiation.
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2018-10-17
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ACELERACION Y RETARDO EN LA MORFOGENESIS DE LA FASE PROTONEMA DEL PROTALO DE LOS HELECHOS. (2018). Anales Del Instituto De Biología, UNAM, Vol. 1-37, 31(1-2), 191-196. https://anales.ib.unam.mx/index.php/anales/article/view/1154