obscurity
发表于 2025-3-26 04:21:18
Messenger RNA Domains in the Embryogenesis and Germination of Cotton CotyledonsWe have begun the task of describing the development of cotton cotyledons through embryogenesis and germination in terms of the mRNA subsets that, through their appearance and disappearance, determine this developmental sequence. This, of course, represents an attempt to describe a developmental sequence in terms of sequential gene activity.
过于平凡
发表于 2025-3-26 11:26:02
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Glossy
发表于 2025-3-26 13:37:27
Deutsche Strophenformen des Mittelalterseukaryotic genomes. Although higher plant species have not yet received much concentrated attention in this context, an analysis of what data is available shows that plants frequently have much more repetitive DNA than most animals (reviewed in Thompson and Murray, 1979). Therefore it seems logical
背叛者
发表于 2025-3-26 20:24:46
https://doi.org/10.1007/978-3-663-09652-8organism and for probing the evolution of the nuclear genome. In pursuit of the first goal we have compared DNA sequence organization both in a diverse group of land plants and in a group of species within a single genus. We reasoned that if a particular arrangement of repeated sequences is importan
生命层
发表于 2025-3-26 23:16:36
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dilute
发表于 2025-3-27 01:59:48
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Ascribe
发表于 2025-3-27 09:16:52
https://doi.org/10.1007/978-3-663-16144-8to construct molecular cloning vehicles in .. . which can be used in higher plant cells and in regenerated higher plants. By combining isolated transcriptional “promotors” from plant DNA and known bacterial genes, we hope to obtain selectable genetic markers for plant cells. Fragments of rDNA and ot
Fallibility
发表于 2025-3-27 09:57:18
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碎石
发表于 2025-3-27 15:07:50
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Mere仅仅
发表于 2025-3-27 18:28:48
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