Estudo anatômico de raízes de Citrus sinensis (Linn.) Osbeck, ev. pêra, desenvolvidas in vitro e em vermiculita
Palavras-chave:
raiz adventícia, meio de cultura, espaço intercelular, tecido cortical, solução nutritivaResumo
Adventitious roots obtained in agar, «in vitro», developed a kind of aerenchymatic tissue and did not develop root hairs. When the roots were transferred to vermiculite, intercellular spaces shrank and root hairs began to sprot in a pattern of development such as can be observed in the roots obtained from plant seeds.
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