| Literature DB >> 5644043 |
Abstract
Microscopic histochemical examinations of cultured tobacco callus disclosed a strong correlation between starch accumulation and shoot initiation. The accumulation started before any observable organized development and was heaviest in cells of loci which ultimately gave rise to organ primordia. Treatment of tissue cultures with gibberellin prevented starch accunmulation and organ formation.Entities:
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Year: 1968 PMID： 5644043 DOI： 10.1126/science.160.3826.421
Source DB: PubMed Journal: Science ISSN： 0036-8075 Impact factor: 47.728