作者: 冒號(hào) 時(shí)間: 2025-3-22 00:03 作者: Nausea 時(shí)間: 2025-3-22 01:33
The Eucharist: Geneva, Sedan, and Rotterdamformation content) and are compared with copies of the same messages to detect and correct errors. These functions require that a message contain both its primary information and a barrier (secondary information) that preserves the context within which the primary information is read for meaning and作者: Cupping 時(shí)間: 2025-3-22 06:50 作者: filial 時(shí)間: 2025-3-22 10:30 作者: ANN 時(shí)間: 2025-3-22 15:35
https://doi.org/10.1007/978-81-322-2214-9 are general features of coding strands of DNA, which usually contain an excess of purines (“purine-loading”). Accordingly, since purines pair with pyrimidines, complementary clusters of clusters of pyrimidines are general features of the corresponding template strands, which usually contain an exce作者: ANN 時(shí)間: 2025-3-22 18:34 作者: scotoma 時(shí)間: 2025-3-22 23:16 作者: 糾纏 時(shí)間: 2025-3-23 04:02
om crosses between species that had recently diverged from a common ancestor (allied species). Due to the sterility, the parents of a hybrid are, in an evolutionary sense, reproductively isolated from each other. In his theory of “physiological selection,” Romanes postulated germ-line “collective va作者: Entrancing 時(shí)間: 2025-3-23 08:56
https://doi.org/10.1007/978-94-009-4624-8 loop-loop ‘kissing’ interactions, these structures are involved in the homology search that precedes recombination. The total stem-loop potential in a sequence window can be analyzed quantitatively in terms of the relative contributions of base composition and base order, of which base composition,作者: Wordlist 時(shí)間: 2025-3-23 11:16
Essays on Supply Chain ManagementThis leaves (.+.)% free to assume other roles, such as preventing .genomic (e.g. .genic) recombination . a species. Many organisms have “macroisochores,” defined as long segments of relatively uniform (.+.)% that are coinherited with specific sequences of bases. Isochores may facilitate gene duplica作者: 青少年 時(shí)間: 2025-3-23 17:37
Spin-Manifolds and Group Actions, (e.g. .-pressure) and of the classical phenotype (e.g. protein-pressure – the pressure for a particular composition and ordering of amino acids in a protein). Base compositions of third codon positions, being less constrained by protein-pressure, can provide indices of non-classical pressures, so f作者: Incommensurate 時(shí)間: 2025-3-23 20:20
,Josep Conangla’s Americanist Catalanism,ust be resolved by appropriate trade-offs. These trade-offs sometimes require that genes accommodate spacers, introns, and simple sequence elements. The nature and extent of the trade-offs varies with the biological species. Study of trade-offs is facilitated in genes or species where demands are ex作者: faultfinder 時(shí)間: 2025-3-24 00:32 作者: mercenary 時(shí)間: 2025-3-24 03:03
978-3-319-80416-3Springer International Publishing Switzerland 2016作者: Disk199 時(shí)間: 2025-3-24 07:09
https://doi.org/10.1007/978-3-319-28755-3DNA; Mutation; Genomes; Exons; Introns; Error-Correction; Information Channels; Systems Biology; Proteomics作者: 釘牢 時(shí)間: 2025-3-24 12:07
Donald R. ForsdykeThis title is unique in emphasising non-genic aspects of bioinformatics, and linking modern evolutionary biology to a history that extends back to the nineteenth century.Identifies the types of inform作者: narcissism 時(shí)間: 2025-3-24 15:11 作者: 白楊 時(shí)間: 2025-3-24 22:02
Memory: A Phenomenon of Arrangement in terms of the linear arrangement of bases in nucleic acid molecules. Genes differ from each other because they have different arrangements of these base building blocks. Typically, genes contain information for the construction of executive units (proteins) that facilitate chemical reactions whos作者: 懲罰 時(shí)間: 2025-3-25 01:24
Chargaff’s First Parity Rulehe DNA of a cell provides information that specifies both the quality and quantity of these components. Accurate transmission of this information requires that errors in DNA be detected and corrected. If there is more than one copy of the information (redundancy) then one copy can be compared with a作者: giggle 時(shí)間: 2025-3-25 04:20 作者: parsimony 時(shí)間: 2025-3-25 09:53
Chargaff’s Second Parity Ruleg power. The most extreme of these is the palindrome which, if a general restriction, would severely compromise the normal transfer of information between humans, while greatly decreasing the chances of error. That hereditary information in the form of DNA sequences is palindrome-like, suggests that作者: thrombosis 時(shí)間: 2025-3-25 12:12
Stems and Loopsroteins (mRNAs). The former consist of a small number of types which, while quantitatively abundant, are collectively encoded by a . part of genomes. The latter consist of a large number of types which, while each is quantitatively sparse, are collectively encoded by a . part of genomes. All types o作者: 內(nèi)閣 時(shí)間: 2025-3-25 17:00 作者: Asparagus 時(shí)間: 2025-3-25 23:12
Mutationes can affect the . resulting in linear within-species evolution, often under the influence of natural selection (species survival). These changes associate with amino-acid-changing (non-synonymous) mutations in the first or second bases of triplet codons. DNA mutations can also result in changes in作者: incisive 時(shí)間: 2025-3-26 02:08 作者: Pcos971 時(shí)間: 2025-3-26 05:08 作者: 同來(lái)核對(duì) 時(shí)間: 2025-3-26 10:08 作者: 被詛咒的人 時(shí)間: 2025-3-26 13:51 作者: 多嘴 時(shí)間: 2025-3-26 20:06 作者: irradicable 時(shí)間: 2025-3-26 21:25
Exons and Intronsust be resolved by appropriate trade-offs. These trade-offs sometimes require that genes accommodate spacers, introns, and simple sequence elements. The nature and extent of the trade-offs varies with the biological species. Study of trade-offs is facilitated in genes or species where demands are ex作者: 胡言亂語(yǔ) 時(shí)間: 2025-3-27 03:00 作者: SOBER 時(shí)間: 2025-3-27 05:17
ack to the nineteenth century.Identifies the types of inform.Now in its third edition and supplemented with more online material, this book aims to make the "new" information-based (rather than gene-based) bioinformatics intelligible both to the "bio" people and the "info" people. Books on bioinform作者: 消極詞匯 時(shí)間: 2025-3-27 12:53 作者: penance 時(shí)間: 2025-3-27 15:40
Essays on Supply Chain Managements’ definition of a gene as a unit of recombination, rather than of function, is now seen to have a chemical basis. For organisms living in extreme environments (e.g. thermophiles), natural selection seems to influence values for (.+.)% less than for (.+.)%.作者: 敲詐 時(shí)間: 2025-3-27 21:13 作者: monogamy 時(shí)間: 2025-3-27 22:36
https://doi.org/10.1007/978-981-19-5049-0ent forms are accommodated to permit the proper functioning of biological entities (genes, cells, individuals, species, genera). Because different types of information, be they mental, textual or hereditary, have common characteristics, our understanding of familiar forms (e.g. textual information) 作者: CODA 時(shí)間: 2025-3-28 04:47 作者: Fulsome 時(shí)間: 2025-3-28 08:20 作者: installment 時(shí)間: 2025-3-28 10:51
https://doi.org/10.1007/978-3-642-73748-0etween symbols (letters, bases). In DNA this finds expression as Chargaff’s second parity rule (PR2), namely Chargaff’s first parity rule for duplex DNA (PR1) also applies, to a close approximation, to single-stranded DNA. Selective forces generating the PR2 equivalences may have acted at higher oli作者: 得罪人 時(shí)間: 2025-3-28 17:25 作者: exostosis 時(shí)間: 2025-3-28 20:01
https://doi.org/10.1007/978-81-322-2214-9nce the stems of nucleic acid stem-loop structures require equal numbers of complementary bases, clusters tend to occupy loop regions. Here they would militate against the loop-loop ‘kissing’ interactions that precede the formation of nucleic acid duplexes. Thus, the loading of loops with bases that作者: FACT 時(shí)間: 2025-3-29 00:13 作者: ANTI 時(shí)間: 2025-3-29 06:18
Essays on Sean O’Casey’s Autobiographiesgenes are involved in development than in transmission or gametogenesis, if cycle interruption is of . origin it is most likely to be first due to differences between parents in developmental genes – later trumped by differences in transmission genes. On this basis, differences between parents in ge作者: 擦掉 時(shí)間: 2025-3-29 09:41 作者: PANEL 時(shí)間: 2025-3-29 12:47 作者: FLAX 時(shí)間: 2025-3-29 17:50 作者: BLOT 時(shí)間: 2025-3-29 21:17
,Josep Conangla’s Americanist Catalanism,these purposes. Purine-loading pressure would have supported protein-pressure in provoking the splitting into introns of what might otherwise have been large exons. From this perspective we can understand why the genes of the malaria parasite are extraordinarily long, and we can identify the potenti作者: 技術(shù) 時(shí)間: 2025-3-30 02:39 作者: Calibrate 時(shí)間: 2025-3-30 07:13 作者: Synthesize 時(shí)間: 2025-3-30 10:52
Chargaff’s First Parity Rulearity rule is that, for samples of duplex DNA, the quantity of . (adenine) equals the quantity of . (thymine), and the quantity of . (guanine) equals the quantity of . (cytosine). In diploid organisms there is four-fold . sequence redundancy, due to the presence of a DNA duplex (chromosome) of mater作者: 鐵塔等 時(shí)間: 2025-3-30 15:57
Information Levels and Barriers text of . requires another text of . from an independent source, so error-correction of a genome text is best carried out with a genome text from an unrelated member of the same species. Sex is primarily a within-species error-correcting device requiring that species be discontinuous and reproducti作者: LATE 時(shí)間: 2025-3-30 18:05
