Phylogenetic analysis of members of the genus Rickettsia using the
... spotted fever. Integration of phenotypic, genotypic and phylogenetic data will contribute to the definition of a polyphasic taxonomy as has been done for other bacterial genera. ...
... spotted fever. Integration of phenotypic, genotypic and phylogenetic data will contribute to the definition of a polyphasic taxonomy as has been done for other bacterial genera. ...
Visualizing expression patterns of Shh and Foxf1 genes
... notochord, floor plate of the neural tube and polarizing region of the limbs [7]. It is involved in dorso-ventral foregut patterning [7, 8], presumably through notochord localization. The later expression of Shh in lung buds suggests that it plays a role in the morphogenesis of various epithelial ap ...
... notochord, floor plate of the neural tube and polarizing region of the limbs [7]. It is involved in dorso-ventral foregut patterning [7, 8], presumably through notochord localization. The later expression of Shh in lung buds suggests that it plays a role in the morphogenesis of various epithelial ap ...
Noses in dysmorphology - Romanian Journal of Rhinology
... nose between the orbits)3. There is a wide range of normal variation of this nose structure in the normal population, related to some familial traits or specific age variations (e.g. a depressed nasal bridge is very common in infancy)4. 3.1. Wide nasal bridge The nasal bridge is defined as wide if ...
... nose between the orbits)3. There is a wide range of normal variation of this nose structure in the normal population, related to some familial traits or specific age variations (e.g. a depressed nasal bridge is very common in infancy)4. 3.1. Wide nasal bridge The nasal bridge is defined as wide if ...
187-192. Control of transcription by Pontin and Reptin
... Uri1 complex (41). Besides Pontin and Reptin, this complex contains components of the E3ubiquitin ligase SCFSkp2, Rbp5 (a protein previously shown to associate with RNA Polymerases I, II, and III), and several prefoldin-related proteins, amongst which is the name-giving subunit Uri1 (also known as R ...
... Uri1 complex (41). Besides Pontin and Reptin, this complex contains components of the E3ubiquitin ligase SCFSkp2, Rbp5 (a protein previously shown to associate with RNA Polymerases I, II, and III), and several prefoldin-related proteins, amongst which is the name-giving subunit Uri1 (also known as R ...
3. Inheritance and hereditary
... exemplary genetic characteristics to illustrate general principles that also apply to other organisms, including new model organisms for which new technologies now or soon will allow some aspects of genetic manipulation and study. The general nomenclature used in this book is described in Box 3-1. ...
... exemplary genetic characteristics to illustrate general principles that also apply to other organisms, including new model organisms for which new technologies now or soon will allow some aspects of genetic manipulation and study. The general nomenclature used in this book is described in Box 3-1. ...
Lecture 10: Control of gene expression
... concluded that they affect ‘inducibility’ locus. Hence the name lacI. The lacI gene encodes lac repressor that inhibits the lac lacZ- or lacY- mutations cause Lac- phenotype operon. The operon is derepressed by lacI- mutations case Lac++ phenotype lactose in the medium. ...
... concluded that they affect ‘inducibility’ locus. Hence the name lacI. The lacI gene encodes lac repressor that inhibits the lac lacZ- or lacY- mutations cause Lac- phenotype operon. The operon is derepressed by lacI- mutations case Lac++ phenotype lactose in the medium. ...
Syllabus - Biology Department | UNC Chapel Hill
... discussion problems 70 points (total of 415 points). So that you can get used to the type of exams without penalty, you may drop the lowest of your three hour exam grades (if you miss an hour exam due to illness you may drop that exam or you may take an oral make-up exam). If you miss an exam for so ...
... discussion problems 70 points (total of 415 points). So that you can get used to the type of exams without penalty, you may drop the lowest of your three hour exam grades (if you miss an hour exam due to illness you may drop that exam or you may take an oral make-up exam). If you miss an exam for so ...
The role of free radicals and antioxidants in
... the reproductive tract. They are also key signal molecules modulating various reproductive functions. Free radicals can influence the oocytes, sperm, and embryos in their microenvironments, for example follicular fluid, hydrosalpingeal fluid, and peritoneal fluid. These microenvironments have a dire ...
... the reproductive tract. They are also key signal molecules modulating various reproductive functions. Free radicals can influence the oocytes, sperm, and embryos in their microenvironments, for example follicular fluid, hydrosalpingeal fluid, and peritoneal fluid. These microenvironments have a dire ...
Transcription regulation of the Escherichia coli pcnB gene coding for
... bacteriophage , called oop RNA, which demonstrated that oop RNA is polyadenylated by PAP I (Wrobel et al. 1998) and that this modiWcation results in its decreased stability (Szalewska-Palasz et al. 1998). In fact, oop RNA transcripts were shown to be polyadenylated more eYciently in slowly growing ...
... bacteriophage , called oop RNA, which demonstrated that oop RNA is polyadenylated by PAP I (Wrobel et al. 1998) and that this modiWcation results in its decreased stability (Szalewska-Palasz et al. 1998). In fact, oop RNA transcripts were shown to be polyadenylated more eYciently in slowly growing ...
A set reduction and pattern matching problem motivated by Allele
... the pool of sequences produced using the locus specific primer (Fig. 3). The three steps seem quite similar due to their common purpose: reduction of the existing set. However, they are distinct as the primers must be designed to leverage different regions and levels of conservation within the seque ...
... the pool of sequences produced using the locus specific primer (Fig. 3). The three steps seem quite similar due to their common purpose: reduction of the existing set. However, they are distinct as the primers must be designed to leverage different regions and levels of conservation within the seque ...
Foundations of Biology - Geoscience Research Institute
... genes in amitochondrial eukaryotes all reinterpreted prevailing theory in saying that mitochondria must have been present then lost after they had transferred some of their genetic information to the nucleus. The hydrogenosome, a structure involved in carbohydrate metabolism found in some Archaezoan ...
... genes in amitochondrial eukaryotes all reinterpreted prevailing theory in saying that mitochondria must have been present then lost after they had transferred some of their genetic information to the nucleus. The hydrogenosome, a structure involved in carbohydrate metabolism found in some Archaezoan ...
Effects of Progesterone and Oestradiol on RNA and Protein
... the uterus which regulate the subsequent survival and normal development of embryos. Omission of oestrous £2 markedly reduced the proportion of ewes with normal embryos, but the effect of priming P was not as apparent. However, in further studies involving larger numbers of animals a marked effect o ...
... the uterus which regulate the subsequent survival and normal development of embryos. Omission of oestrous £2 markedly reduced the proportion of ewes with normal embryos, but the effect of priming P was not as apparent. However, in further studies involving larger numbers of animals a marked effect o ...
Review
... have mapped the genomic region or regions associated with GSD. The term GSD is somewhat vague, and here we use it to mean that the alleles or alternative types of a particular linkage group (such as a Y or W chromosome) influence the probability of developing as a male or a female. Genetic control o ...
... have mapped the genomic region or regions associated with GSD. The term GSD is somewhat vague, and here we use it to mean that the alleles or alternative types of a particular linkage group (such as a Y or W chromosome) influence the probability of developing as a male or a female. Genetic control o ...
14 Chromosomes
... to distinguish it from the other human chromosomes. Another representation of human chromosomes is called an ideogram. Ideograms are schematic representations of chromosomes that show their relative sizes and the distinctive banding pattern of each chromosome (see figure 14.9). These banding pattern ...
... to distinguish it from the other human chromosomes. Another representation of human chromosomes is called an ideogram. Ideograms are schematic representations of chromosomes that show their relative sizes and the distinctive banding pattern of each chromosome (see figure 14.9). These banding pattern ...
Investigation of Genes That May Be Required for the
... maximally fertile at 20°C. C. elegans is also transparent, which permits the detection of in vivo reporters, such as the fluorescent Phsp-16.2::GFP reporter, by noninvasive methods (Kaletta and Hengartner, 2006). Despite its being a relatively simple organism, there is strong conservation of many ge ...
... maximally fertile at 20°C. C. elegans is also transparent, which permits the detection of in vivo reporters, such as the fluorescent Phsp-16.2::GFP reporter, by noninvasive methods (Kaletta and Hengartner, 2006). Despite its being a relatively simple organism, there is strong conservation of many ge ...
uncorrected page proofs
... A small plant (Colchicum autumnale) that grows across southern Europe has the common names meadow saffron, autumn crocus and naked lady. The name ‘naked lady’ is due to the fact that after the leaves of the plant appear in spring they die off, and the flowers appear in autumn on their own (see figure ...
... A small plant (Colchicum autumnale) that grows across southern Europe has the common names meadow saffron, autumn crocus and naked lady. The name ‘naked lady’ is due to the fact that after the leaves of the plant appear in spring they die off, and the flowers appear in autumn on their own (see figure ...
Mechanisms of translational regulation in bacteria
... 2.2. Molecular details of gene expression . . . . . . . . . . . . . . . . . . . 2.2.1. DNA and RNA: Information storage and messenger molecules . 2.2.2. The genetic code . . . . . . . . . . . . . . . . . . . . . . . . . . 2.2.3. tRNAs effectuate the genetic code . . . . . . . . . . . . . . . . 2.2.4 ...
... 2.2. Molecular details of gene expression . . . . . . . . . . . . . . . . . . . 2.2.1. DNA and RNA: Information storage and messenger molecules . 2.2.2. The genetic code . . . . . . . . . . . . . . . . . . . . . . . . . . 2.2.3. tRNAs effectuate the genetic code . . . . . . . . . . . . . . . . 2.2.4 ...
Human Genetics - Chapter 12
... Copyright © McGraw-Hill Education. Permission required for reproduction or display. ...
... Copyright © McGraw-Hill Education. Permission required for reproduction or display. ...
Week 2. DNA isolation and PCR
... I begin the in-laboratory discussion by asking the students to share their compare and contrast paragraphs of PCR and DNA replication with a student from another group. Then, I lead a class discussion that begins with having the students volunteer similarities and differences between PCR and DNA rep ...
... I begin the in-laboratory discussion by asking the students to share their compare and contrast paragraphs of PCR and DNA replication with a student from another group. Then, I lead a class discussion that begins with having the students volunteer similarities and differences between PCR and DNA rep ...
Mutations of the ret protooncogene in German multiple
... all but one MEN 2A families. In 48 of 59 families (81%), mutations were detected at codon 634 (exon 11; Table 3). In 10 (17%) of the 59 MEN 2A families, a mutation at exon 10 was found. At codon 634, the most frequent base change found in MEN 2A was TGC to CGC, which altered the amino acid sequencef ...
... all but one MEN 2A families. In 48 of 59 families (81%), mutations were detected at codon 634 (exon 11; Table 3). In 10 (17%) of the 59 MEN 2A families, a mutation at exon 10 was found. At codon 634, the most frequent base change found in MEN 2A was TGC to CGC, which altered the amino acid sequencef ...
The Genetic Principles of Crossbreeding
... than the average of purebred Limousin and Hereford. Maternal heterosis is the advantage of the crossbred mother over the average of purebred mothers. For example a Hereford x Angus cow is generally a better mother (higher weaning %, milk production, etc.) than the average of purebred Hereford and An ...
... than the average of purebred Limousin and Hereford. Maternal heterosis is the advantage of the crossbred mother over the average of purebred mothers. For example a Hereford x Angus cow is generally a better mother (higher weaning %, milk production, etc.) than the average of purebred Hereford and An ...