Neurospora - DiVA portal
... became known as the “red bread mould” (Davis, 2000). During the first half of the 1900s, Neurospora emerged as a model eukaryotic organism for genetic studies, since it possesses numerous advantageous properties; it is haploid during most of its life cycle, easy to cultivate, susceptible to mutagene ...
... became known as the “red bread mould” (Davis, 2000). During the first half of the 1900s, Neurospora emerged as a model eukaryotic organism for genetic studies, since it possesses numerous advantageous properties; it is haploid during most of its life cycle, easy to cultivate, susceptible to mutagene ...
FRIZZY PANICLE Drives Supernumerary
... Copyright © 2015 American Society of Plant Biologists. All rights reserved. ...
... Copyright © 2015 American Society of Plant Biologists. All rights reserved. ...
Efficiency of gene silencing in Arabidopsis
... Figure 1 Schematic representation of vectors constructed for RNAi silencing using homologous (pCAPD) and heterologous (pCAPT) inverted repeat constructs. R1 and R2, attR recombination sites flanking a ccdB gene and a chloramphenicol-resistance gene (CmR.) of GATEWAY vector conversion cassette, readi ...
... Figure 1 Schematic representation of vectors constructed for RNAi silencing using homologous (pCAPD) and heterologous (pCAPT) inverted repeat constructs. R1 and R2, attR recombination sites flanking a ccdB gene and a chloramphenicol-resistance gene (CmR.) of GATEWAY vector conversion cassette, readi ...
Consulta: subjectFacets:"Phenotype" Registros recuperados: 25
... Significant advances recently occurred in Coffea canephora research, such as the completion of its full genome sequencing. The information generated can be used in advanced molecular approaches for genetic improvement, like genome-wide selection programs (GWS). The purpose of this study was the phen ...
... Significant advances recently occurred in Coffea canephora research, such as the completion of its full genome sequencing. The information generated can be used in advanced molecular approaches for genetic improvement, like genome-wide selection programs (GWS). The purpose of this study was the phen ...
DnaJ-related protein essential for placentation - Development
... in only a portion of mutant conceptuses indicating that the VCAM1/α4 integrin interaction is not the only mechanism mediating chorioallantoic fusion. FGF signaling also plays a role in placental development since a hypomorphic mutation in the FGFR2 gene causes either defects in chorioallantoic fusio ...
... in only a portion of mutant conceptuses indicating that the VCAM1/α4 integrin interaction is not the only mechanism mediating chorioallantoic fusion. FGF signaling also plays a role in placental development since a hypomorphic mutation in the FGFR2 gene causes either defects in chorioallantoic fusio ...
Snímek 1
... Mechanisms proposed to explain how reduced SMN levels cause SMA According to one hypothesis, reduced SMN levels result in reduced assembly of Sm proteins onto snRNA. This unevenly alters the levels of specific endogenous snRNPs, such as those used to splice minor introns (particularly U11) from pre ...
... Mechanisms proposed to explain how reduced SMN levels cause SMA According to one hypothesis, reduced SMN levels result in reduced assembly of Sm proteins onto snRNA. This unevenly alters the levels of specific endogenous snRNPs, such as those used to splice minor introns (particularly U11) from pre ...
Perspectives on Memetics -Cultural Transmission as a
... Memes hop from brain to brain (sometimes via an intermediary such as film or written word)—thus, they replicate their essence Only the most successful memes (the ones that are most attractive to imitators) survive Blackmore, Susan (1999). The meme machine. Oxford: Oxford University Press. ...
... Memes hop from brain to brain (sometimes via an intermediary such as film or written word)—thus, they replicate their essence Only the most successful memes (the ones that are most attractive to imitators) survive Blackmore, Susan (1999). The meme machine. Oxford: Oxford University Press. ...
The plant genome`s methylation status and response to stress
... siRNA generate methylcytosine variation Variation for cis-acting transposons and direct repeats can cause one genotype to have methylation at loci that are not methylated within a second genotype. RNAi components are required to maintain these differences. For example, the A. thaliana Landsberg erec ...
... siRNA generate methylcytosine variation Variation for cis-acting transposons and direct repeats can cause one genotype to have methylation at loci that are not methylated within a second genotype. RNAi components are required to maintain these differences. For example, the A. thaliana Landsberg erec ...
(type I) and mannose-resistant F8 (P) fimbriae of Escherichia coli
... would be required among the 227 hybrids tested here. Considered together with the results in Table 2 we suggest that the gene order is p y r D - f e i gal-proC. ...
... would be required among the 227 hybrids tested here. Considered together with the results in Table 2 we suggest that the gene order is p y r D - f e i gal-proC. ...
Pitx1 and Pitx2 are required for development of hindlimb buds
... either a hypomorphic (neo) or null allele of the Pitx2 gene (Fig. 1A) (Gage et al., 1999). To obtain double mutant mice, we crossed Pitx1+/– mice with Pitx2+/– mice. Surprisingly, we did not get the expected Mendelien ratio of 25% double heterozygotes (Pitx1+/–,Pitx2+/–) but only 2%. We cannot expla ...
... either a hypomorphic (neo) or null allele of the Pitx2 gene (Fig. 1A) (Gage et al., 1999). To obtain double mutant mice, we crossed Pitx1+/– mice with Pitx2+/– mice. Surprisingly, we did not get the expected Mendelien ratio of 25% double heterozygotes (Pitx1+/–,Pitx2+/–) but only 2%. We cannot expla ...
Two distinct teleost hepatocyte nuclear factor 1 genes, hnf1a/tcf1
... zebrafish hnf1b were detected during organogenesis of hindbrain, kidney, gut, liver and pancreas by whole-mount in situ hybridization (Fig. 3). Zebrafish hnf1b was obviously expressed as two patches in the presumptive hindbrain at the tailbud stage (Fig. 3A). During the early somitogenesis, two patc ...
... zebrafish hnf1b were detected during organogenesis of hindbrain, kidney, gut, liver and pancreas by whole-mount in situ hybridization (Fig. 3). Zebrafish hnf1b was obviously expressed as two patches in the presumptive hindbrain at the tailbud stage (Fig. 3A). During the early somitogenesis, two patc ...
Chapter 29 Slides
... Transferred Between Bacteria • In 1946, Lederberg and Tatum showed that two different strains of bacteria with different growth requirements could exchange genes • Lederberg and Tatum surmised that the bacterial cells must interact with each other - the process is now known as sexual conjugation ...
... Transferred Between Bacteria • In 1946, Lederberg and Tatum showed that two different strains of bacteria with different growth requirements could exchange genes • Lederberg and Tatum surmised that the bacterial cells must interact with each other - the process is now known as sexual conjugation ...
Chapter 4: EXTENSIONS OF MENDELIAN INHERITANCE
... that obey two laws: the law of segregation and the law of independent assortment. Until now, we have mainly considered traits that are affected by a single gene that is found in two different alleles. In these cases, one allele is dominant over the other. This type of inheritance is sometimes called ...
... that obey two laws: the law of segregation and the law of independent assortment. Until now, we have mainly considered traits that are affected by a single gene that is found in two different alleles. In these cases, one allele is dominant over the other. This type of inheritance is sometimes called ...
Role of 1-aminocyclopropane-1-carboxylate (ACC) Synthases
... (L.) Heynh. using screening of mutants in the triple response to ethylene in dark grown seedlings (Fig. 2; reviewed in Guo and Ecker 2004; Klee 2004; Chen et al. 2005). Analysis of these mutants suggests that ethylene is perceived by a family of membrane localized receptors. One of these genes, call ...
... (L.) Heynh. using screening of mutants in the triple response to ethylene in dark grown seedlings (Fig. 2; reviewed in Guo and Ecker 2004; Klee 2004; Chen et al. 2005). Analysis of these mutants suggests that ethylene is perceived by a family of membrane localized receptors. One of these genes, call ...
An accessible database for mouse and human whole transcriptome
... To use the database via the UCSC genome browser, follow these steps: (1) In the browser, select organism: ‘human’ or ‘mouse’. (2) Browse to your gene of interest. (3) To view the track ‘Whole transcriptome qPCR primers’ scroll down the page to the panel of suggested tracks named ‘Expression’. Turn t ...
... To use the database via the UCSC genome browser, follow these steps: (1) In the browser, select organism: ‘human’ or ‘mouse’. (2) Browse to your gene of interest. (3) To view the track ‘Whole transcriptome qPCR primers’ scroll down the page to the panel of suggested tracks named ‘Expression’. Turn t ...
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 ...
Imprinting and Seed Development
... Seeds consist of three genetically distinct components: embryo, endosperm, and seed coat. In plants, mitosis follows meiosis to produce the haploid phase of the plant life cycle, the male and female gametophytes. The angiosperm female gametophyte, the site of fertilization, is completely embedded wi ...
... Seeds consist of three genetically distinct components: embryo, endosperm, and seed coat. In plants, mitosis follows meiosis to produce the haploid phase of the plant life cycle, the male and female gametophytes. The angiosperm female gametophyte, the site of fertilization, is completely embedded wi ...
Title Page Pages to read in ... before coming to lab, fair
... 1. TITLE AND AUTHORS - This includes the title that indicates what the study is about and the names of all of the report authors. 2. ABSTRACT - The results should be summarized. Background is stated in one or two sentences. There is a clear statement of the questions addressed. Methods are summarize ...
... 1. TITLE AND AUTHORS - This includes the title that indicates what the study is about and the names of all of the report authors. 2. ABSTRACT - The results should be summarized. Background is stated in one or two sentences. There is a clear statement of the questions addressed. Methods are summarize ...
FEMS Microbiology Letters
... were subsequently transferred into E. coli W3110 and tested for their ability to confer increased resistance to chromate. The expression of chrA alone conferred a high level of resistance to chromate both in the high-copy number vector pGEMT-Easy and in the low-copy number vector pACYC184 (Fig. 1a). ...
... were subsequently transferred into E. coli W3110 and tested for their ability to confer increased resistance to chromate. The expression of chrA alone conferred a high level of resistance to chromate both in the high-copy number vector pGEMT-Easy and in the low-copy number vector pACYC184 (Fig. 1a). ...
Fig. 1 - Repositorio Académico
... among them we identified gene CG6234 and showed that it is specifically expressed along the dorsal midline of the early embryo and in the differentiated amnioserosa. Using an RNA interference knockdown strategy, we provided evidence that CG6234 gene product is required during germ-band retraction, a p ...
... among them we identified gene CG6234 and showed that it is specifically expressed along the dorsal midline of the early embryo and in the differentiated amnioserosa. Using an RNA interference knockdown strategy, we provided evidence that CG6234 gene product is required during germ-band retraction, a p ...
Microbiome assessment- pretest
... infections) are called “antibiotic resistant.” Which of the following is NOT true about bacteria that are antibiotic resistant? ...
... infections) are called “antibiotic resistant.” Which of the following is NOT true about bacteria that are antibiotic resistant? ...
Establishment of new mutations under divergence and genome
... example, if assortative mating is based on habitat preference rather than differentially choosing mates in a common mating pool [34,35], or if the same allele causes assortative mating in both populations, the selection – recombination antagonism can be alleviated [28]. Moreover, if selection is str ...
... example, if assortative mating is based on habitat preference rather than differentially choosing mates in a common mating pool [34,35], or if the same allele causes assortative mating in both populations, the selection – recombination antagonism can be alleviated [28]. Moreover, if selection is str ...
Functional cooperation between the non-paralogous
... the two mutations) from the same litter and killed at the same age (34 months). Initial comparisons showed no significant bone size alteration in single heterozygous animals compared to WT. The mean reduction rate was then calculated for each genotype. Less extensive data have also been collected fo ...
... the two mutations) from the same litter and killed at the same age (34 months). Initial comparisons showed no significant bone size alteration in single heterozygous animals compared to WT. The mean reduction rate was then calculated for each genotype. Less extensive data have also been collected fo ...