ineffectual
发表于 2025-3-25 05:43:32
Human and Mouse Globin-Gene Sequences Introduced into Mice by Microinjection of Fertilized Mouse Egviewed in Stamatoyannopoulos and Nienhuis, 1981). From sequence data and functional analysis of cloned globin genes, some regions (such as the consensus CCAAT and TATA blocks 5′ to coding sequences) have been identified as important for influencing the rate and accuracy of transcript initiation (Efs
bile648
发表于 2025-3-25 11:31:11
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易发怒
发表于 2025-3-25 12:43:08
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LASH
发表于 2025-3-25 18:43:59
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GUILE
发表于 2025-3-25 23:56:10
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NATTY
发表于 2025-3-26 02:06:53
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CANT
发表于 2025-3-26 05:00:05
Dialektik und Dialektikfähigkeit that differential protein packaging of coding sequences at the broad level of the chromomere, or in the specific vicinity of a gene, or both, might be an important determinant in the selective expression of these sequences. Our goals have been to map features of chromatin structure relative to know
难解
发表于 2025-3-26 12:21:30
,Beschreibung des Führungsansatzes,e and 5-methylcytosine (m.C) are found, while in mammalian DNA, the only detectable methylated base is m.C (Wyatt, 1951). From 2 to 7% of cytosine residues are found as m.C, and more than 90% of the methylated C residues are found in the dinucleotide sequence CpG (Grippo .., 1970). The distribution
Projection
发表于 2025-3-26 16:00:35
https://doi.org/10.1007/978-3-658-15325-0n of chromatin and (2) the regulation of histone gene expression. It is generally accepted that histones serve a structural role in the packaging of the DNA in the cell nucleus (Felsenfeld, 1978). Thus, histones may affect gene expression by changing the structure of chromatin. However, the many com
轻浮思想
发表于 2025-3-26 19:37:29
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