Optimal design of feedback control by inhibition: dynamic considerations.

abstract：:A 6.0-kb DNA fragment from Gorilla gorilla including the 5' part of the beta-globin gene and about 4.5 kb of its upstream flanking region was cloned and sequenced. The sequence was compared to the human, chimpanzee, and macaque delta-beta intergenic region. This analysis reveals four tandemly repeated sequences (RS), ...

journal_title：Journal of molecular evolution

authors： Perrin-Pecontal P,Gouy M,Nigon VM,Trabuchet G

更新日期：1992-01-01 00:00:00

abstract：:Small heat shock proteins (sHSPs), as one subclass of molecular chaperones, are important for cells to protect proteins under stress conditions. Unlike the large HSPs (represented by Hsp60 and Hsp70), sHSPs are highly divergent in both primary sequences and oligomeric status, with their evolutionary relationships bein...

journal_title：Journal of molecular evolution

authors： Fu X,Jiao W,Chang Z

更新日期：2006-03-01 00:00:00

abstract：:Artesian groundwaters of high radionuclide concentration are ubiquitous and may have provided the large, sustained energy sources that were required to drive the multistage process of DNA and primordial cell evolution. The rapid, early development of the genetic code as well as its degeneracy can be attributed to exce...

journal_title：Journal of molecular evolution

authors： Martell EA

更新日期：1992-10-01 00:00:00

abstract：:The organization of histone gene clusters of the duck Cairina moschata was studied in the DNA inserts of two recombinant phage that overlap and feature identical histone gene arrangements but differ in sequence details and in the extent of repetition of an AT-rich motif in one of the nontranscribed spacer regions. The...

journal_title：Journal of molecular evolution

authors： Tönjes R,Munk K,Doenecke D

更新日期：1989-03-01 00:00:00

abstract：:The early evolution of life is a period with many important events with a lot of big and open questions. One of them is the evolution of metabolic pathways, which means the origin and assembly of enzymes that act together. The retrograde hypothesis was the first attempt to explain the origin and evolutionary history o...

journal_title：Journal of molecular evolution

authors： Becerra A

更新日期：2021-01-28 00:00:00

abstract：:The Pten gene was initially identified in humans as a tumor suppressor. It has since been shown to play important roles in the control of cell size, cell motility, apoptosis, and organ size, and it has also been implicated in aging. Pten is highly conserved among organisms as diverse as nematodes, insects, and vertebr...

journal_title：Journal of molecular evolution

authors： Baudry E,Desmadril M,Werren JH

更新日期：2006-06-01 00:00:00

abstract：:Barnacles (Cirripedia) are a subclass of Crustacea. Their peculiar segmentation pattern (few segments, absence of abdominal segments, and, in the parasitic rhizocephalan, loss of segmentation at the adult stage) prompted us to study the engrailed gene, which encodes a homeodomain transcription factor and is expressed ...

journal_title：Journal of molecular evolution

authors： Gibert JM,Mouchel-Vielh E,Deutsch JS

更新日期：1997-06-01 00:00:00

abstract：:To clarify the phylogenetic position of Vestimentifera (tube worms), 346-bp fragments of the elongation factor-1 alpha (EF-1 alpha) gene (939-1286 according to the numbering of the human gene) of a vestimentiferan, Lamellibrachia sp., a sternaspid polychaete, Sternaspis scutata, an earthworm, Pheretima sp., and a gast...

journal_title：Journal of molecular evolution

authors： Kojima S,Hashimoto T,Hasegawa M,Murata S,Ohta S,Seki H,Okada N

更新日期：1993-07-01 00:00:00

abstract：:The neutral theory of molecular evolution states that most mutations are deleterious or neutral. It results that the evolutionary rate of a given position in an alignment is a function of the level of constraint acting on this position. Inferring evolutionary rates from a set of aligned sequences is hence a powerful m...

journal_title：Journal of molecular evolution

authors： Dutheil J

更新日期：2008-09-01 00:00:00

abstract：:The size and diversity of bacteriophage populations require methodologies to quantitatively study the landscape of phage differences. Statistical approaches are confronted with small genome sizes forbidding significant single-phage analysis, and comparative methods analyzing full phage genomes represent an alternative...

journal_title：Journal of molecular evolution

authors： Carbone A

更新日期：2008-03-01 00:00:00

abstract：:All complete retrovirus sequences in the GenEMBL database were examined with the goal of assessing possible relationships between the nucleotide composition of retroviral genomes, the amino acid composition of retroviral proteins, and evolutionary strategies used by retroviruses. The results demonstrated that the geno...

journal_title：Journal of molecular evolution

authors： Bronson EC,Anderson JN

更新日期：1994-05-01 00:00:00

abstract：:The alcohol dehydrogenase (Adh) gene has been isolated from Drosophila simulans and D. mauritiana by screening lambda clone libraries of each with a previously cloned Adh gene from D. melanogaster. The isolated lambda clones were subcloned and partially sequenced to determine the relatedness of these species and to ex...

journal_title：Journal of molecular evolution

authors： Cohn VH,Thompson MA,Moore GP

更新日期：1984-01-01 00:00:00

abstract：:Several distinct families of endogenous retroviruses exist in the genomes of primates. Most of them are remnants of ancient germ-line infections. The human endogenous retrovirus family HERV-K represents the unique known case of endogenous retrovirus that amplified in the human genome after the divergence of human and ...

journal_title：Journal of molecular evolution

authors： Costas J

更新日期：2001-09-01 00:00:00

abstract：:Collagen is an important structural protein and the most abundant protein in mammals. In several research fields, structural analysis of collagens is performed. Fibrillar collagens almost entirely consist of continuous repeats of GXY, where G is glycine, X is often proline or alanine and Y is often hydroxyproline or a...

journal_title：Journal of molecular evolution

authors： Kleinnijenhuis AJ,van Holthoon FL

更新日期：2018-06-01 00:00:00

abstract：:In vitro run-off transcription by T7 RNA polymerase generates heterogeneous 3'-ends because the enzyme tends to add untemplated adenylates. To generate homogeneous 3'-termini, HDV ribozymes have been used widely. Their sequences are added to the 3'-terminus such that co-transcriptional self-cleavage generates homogene...

journal_title：Journal of molecular evolution

authors： Akoopie A,Müller UF

更新日期：2018-08-01 00:00:00

abstract：:The phylogenetic relationships among Primates (human), Artiodactyla (cow), Cetacea (whale), Carnivora (seal), and Rodentia (mouse and rat) were estimated from the inferred amino acid sequences of the mitochondrial genomes using Marsupialia (opossum), Aves (chicken), and Amphibia (Xenopus) as an outgroup. The overall e...

journal_title：Journal of molecular evolution

authors： Cao Y,Adachi J,Janke A,Pääbo S,Hasegawa M

更新日期：1994-11-01 00:00:00

abstract：:Phylogenetic hypotheses of muscle actin evolution are significantly different when a sea urchin is used as a representative echinoderm than when a sea star is used. While sea urchin muscle actins support an echinoderm-chordate sister relationship, sea star sequences suggest that echinoderm muscle actins are convergent...

journal_title：Journal of molecular evolution

authors： White ME,Crother BI

更新日期：2000-02-01 00:00:00

abstract：:We obtained and studied HIV-1 sequences with a known sampling year from three outbreaks of the HIV-1 epidemic: 141 env V3 (270 nt) sampled between 1984 and 1992 and 117 pol prot/RT (804 nt) sequences sampled between 1986 and 1999 from Dutch homosexual men and injecting drug users (IDUs), as well as 77 env V3 sequences...

journal_title：Journal of molecular evolution

authors： Lukashov VV,Goudsmit J

更新日期：2002-05-01 00:00:00

abstract：:The genome of Glycine max (L.) Merr. cv. "Dare" contains a chlorophyll a/b binding (Cab) protein gene family consisting of 10 genes. The primary structures of two linked Cab genes (Cab 4 and Cab 5) were determined. A comparison of the nucleic acid and predicted amino acid sequences of Cab 4 and Cab 5 revealed a high d...

journal_title：Journal of molecular evolution

authors： Demmin DS,Stockinger EJ,Chang YC,Walling LL

更新日期：1989-09-01 00:00:00

abstract：:Nucleotide polymorphisms in two North American balsam poplars (Populus trichocarpa Torr. & Gray and P. balsamifera L.; section Tacamahaca), and one Eurasian aspen (P. tremula L.; section Populus) were compared using nine loci involved in defense, stress response, photoperiodism, freezing tolerance, and housekeeping. N...

journal_title：Journal of molecular evolution

authors： Ismail M,Soolanayakanahally RY,Ingvarsson PK,Guy RD,Jansson S,Silim SN,El-Kassaby YA

更新日期：2012-06-01 00:00:00

abstract：:Analysis of cDNAs from Macrovipera lebetina transmediterranea (Mlt) and Echis ocellatus (Eo) venom gland libraries encoding disintegrins argued strongly for a common ancestry of the messengers of short disintegrins and those for precursors of dimeric disintegrin chains. We now report the sequence analysis of disintegr...

journal_title：Journal of molecular evolution

authors： Bazaa A,Juárez P,Marrakchi N,Bel Lasfer Z,El Ayeb M,Harrison RA,Calvete JJ,Sanz L

更新日期：2007-02-01 00:00:00

abstract：:Restriction modification (RM) systems serve to protect bacteria against bacteriophages. They comprise a restriction endonuclease activity that specifically cleaves DNA and a corresponding methyltransferase activity that specifically methylates the DNA, thereby protecting it from cleavage. Such systems are very common ...

journal_title：Journal of molecular evolution

authors： Jeltsch A,Pingoud A

更新日期：1996-02-01 00:00:00

abstract：:Fox and Woese (1975a) have shown that a model of 5S RNA secondary structure similar to the one originally derived for Chlorella 5S RNA can be generalized with relatively minor variations to all sequenced 5S RNA molecules, i.e. that corresponding base paired regions can be formed at approximately the same positions. We...

journal_title：Journal of molecular evolution

authors： Vigne R,Jordan BR

更新日期：1977-09-20 00:00:00

abstract：:Simple sequence repeats (SSRs) in DNA sequences are tandem iterations of a single nucleotide or a short oligonucleotide. SSRs are subject to slipped-strand mutations and a common source of phase variation in bacteria and antigenic variation in pathogens. Significantly long SSRs are generally rare in prokaryotic genome...

journal_title：Journal of molecular evolution

authors： Guo X,Mrázek J

更新日期：2008-11-01 00:00:00

abstract：:The 5S ribosomal RNA sequences have been determined for the rhodoplast of the red alga Porphyra umbilicalis and the chloroplast of the conifer Juniperus media. The 5S RNA sequence of the Vicia faba chloroplast is corrected with respect to a previous report. A survey of the known sequences and secondary structures of 5...

journal_title：Journal of molecular evolution

authors： Van den Eynde H,De Baere R,De Roeck E,Van de Peer Y,Vandenberghe A,Willekens P,De Wachter R

更新日期：1988-01-01 00:00:00

abstract：:As illustrated by the mitochondrion and the eukaryotic cell, little in biology makes sense except in light of mutualism. Mutualisms are persistent, intimate, and reciprocal exchanges; an organism proficient in obtaining certain benefits confers those on a partner, which reciprocates by conferring different benefits. M...

journal_title：Journal of molecular evolution

authors： Lanier KA,Petrov AS,Williams LD

更新日期：2017-08-01 00:00:00

abstract：:We have performed DNA-DNA hybridization experiments among several species of Drosophila using the evolutionarily conserved portion of the genome representing sequences coding for amino acids of proteins. This was done by using as tracer, radioactively labeled complementary DNA that was reverse transcribed from adult m...

journal_title：Journal of molecular evolution

authors： Caccone A,Gleason JM,Powell JR

更新日期：1992-02-01 00:00:00

abstract：:The complete or partial sequences of 47 E. coli ribosomal proteins described in the literature have been examined by computerized search and matching programs. In contrast to results previously reported by other investigators, sequence homologies were uncovered among some of these ribosomal proteins that are well beyo...

journal_title：Journal of molecular evolution

authors： Jue RA,Woodbury NW,Doolittle RF

更新日期：1980-05-01 00:00:00

abstract：:The bacterial endosymbionts (Buchnera) from the aphids Rhopalosiphum padi, R. maidis, Schizaphis graminum, and Acyrthosiphon pisum contain the genes for anthranilate synthase (trpEG) on plasmids made up of one or more 3.6-kb units. Anthranilate synthase is the first as well as the rate-limiting enzyme in the tryptopha...

journal_title：Journal of molecular evolution

authors： Rouhbakhsh D,Lai CY,von Dohlen CD,Clark MA,Baumann L,Baumann P,Moran NA,Voegtlin DJ

更新日期：1996-04-01 00:00:00

abstract：:Life is based on biopolymers that have the ability to replicate themselves. Here we consider how a self-replicating RNA system may have originated. We consider a reaction system in which polymerization is possible by the addition of an activated monomer to the end of a chain. We suppose that a small fraction of polyme...

journal_title：Journal of molecular evolution

authors： Wu M,Higgs PG

更新日期：2009-11-01 00:00:00