RECIPROCAL CHROMOSOME TRANSLOCATIONS IN 437
... available about the effects of structural aberrations on oogenesis. It is not clear why reciprocal translocations cause male factor infertility. According to one hypothesis, translocated chromosomes and their homologues align themselves in a quadrivalent form to pair during meiosis (Matsuda et al. 1 ...
... available about the effects of structural aberrations on oogenesis. It is not clear why reciprocal translocations cause male factor infertility. According to one hypothesis, translocated chromosomes and their homologues align themselves in a quadrivalent form to pair during meiosis (Matsuda et al. 1 ...
one-step and stepwise magnification of a bobbed lethal
... flies to be viable. Reversion of bb‘ chromosomes to bb or nearly bb+ occurs under magnifying conditions at a low frequency in a single generation. These reversions occur too rapidly to be accounted for by single unequal sister chromatid exchanges and seem unlikely to be due to multiple sister strand ...
... flies to be viable. Reversion of bb‘ chromosomes to bb or nearly bb+ occurs under magnifying conditions at a low frequency in a single generation. These reversions occur too rapidly to be accounted for by single unequal sister chromatid exchanges and seem unlikely to be due to multiple sister strand ...
A Conserved Molecular Framework for Compound Leaf Development
... search tree) from this multiple sequence alignment were generated with PhyML(2) using optimal amino acide substitution model JTT + G select using ModelGenerator (v0.84)(3). The NAC1 protein from A. thaliana was used as outgroup. Bootstrap confidence values were obtained by 100 replicates and only bo ...
... search tree) from this multiple sequence alignment were generated with PhyML(2) using optimal amino acide substitution model JTT + G select using ModelGenerator (v0.84)(3). The NAC1 protein from A. thaliana was used as outgroup. Bootstrap confidence values were obtained by 100 replicates and only bo ...
No Slide Title
... 1) CPSF binds AAUAAA in hnRNA 2) CStF binds; CFI, CFII bind in between 3) PAP (PolyA polymerase) binds & cleaves 10-35 b 3’ to ...
... 1) CPSF binds AAUAAA in hnRNA 2) CStF binds; CFI, CFII bind in between 3) PAP (PolyA polymerase) binds & cleaves 10-35 b 3’ to ...
Unit VII - S2TEM Centers SC
... Activity B-4.8c: In this activity, students prepare karyotypes of a normal person and a person with a disorder. A teacher preparation sheet is included at this site. This activity provides a review of the terminology for mutations. The answer sheet is attached as Activity B-4.8c. ...
... Activity B-4.8c: In this activity, students prepare karyotypes of a normal person and a person with a disorder. A teacher preparation sheet is included at this site. This activity provides a review of the terminology for mutations. The answer sheet is attached as Activity B-4.8c. ...
Parallels between UNUSUAL FLORAL ORGANS and FIMBRIATA
... Coen and Meyerowitz, 1991; Coen and Carpenter, 1993; Weigel and Meyerowitz, 1994). Meristem identity genes act early to switch on the floral genetic program, and their activity is required for the later expression of floral organ identity genes in specific domains of the meristem. Severa1 meristem a ...
... Coen and Meyerowitz, 1991; Coen and Carpenter, 1993; Weigel and Meyerowitz, 1994). Meristem identity genes act early to switch on the floral genetic program, and their activity is required for the later expression of floral organ identity genes in specific domains of the meristem. Severa1 meristem a ...
Obesity — a genetic disease of adipose tissue?
... Although the rapid increase in the prevalence of obesity in many countries suggests that environmental factors (mainly overeating and physical inactivity) play the most important role in the development of overweight, it is very likely that genetic factors also contribute. It appears that one major ...
... Although the rapid increase in the prevalence of obesity in many countries suggests that environmental factors (mainly overeating and physical inactivity) play the most important role in the development of overweight, it is very likely that genetic factors also contribute. It appears that one major ...
X-linked
... Multiple Alleles Three or more alternative forms of a gene (alleles) that can occupy the same locus. However, only two of the alleles can be present in a single organism. For example: the ABO system of blood groups is controlled by three alleles, only two of which are present in an individual. AP ...
... Multiple Alleles Three or more alternative forms of a gene (alleles) that can occupy the same locus. However, only two of the alleles can be present in a single organism. For example: the ABO system of blood groups is controlled by three alleles, only two of which are present in an individual. AP ...
AZ188-08_FERTIG.qxd (Page 632)
... the Table together with the resulting fusion genes. Although it was first believed that the translocations were each specific for a particular type of tumor, it is now understood that this is not always necessarily the case. Chromosomal translocations are not always diagnostically unambiguous (17). ...
... the Table together with the resulting fusion genes. Although it was first believed that the translocations were each specific for a particular type of tumor, it is now understood that this is not always necessarily the case. Chromosomal translocations are not always diagnostically unambiguous (17). ...
Enzymatic cleavage of RNA by RNA
... plays a much less critical role in the early stages of the evolution of the first biochemical systems that were capable of replicating themselves. The variety of biochemical reactions now known to be governed by R N A , as outlined in Table 1 (Altman, 1989), allows one to consider the possibility th ...
... plays a much less critical role in the early stages of the evolution of the first biochemical systems that were capable of replicating themselves. The variety of biochemical reactions now known to be governed by R N A , as outlined in Table 1 (Altman, 1989), allows one to consider the possibility th ...
jxb.oxfordjournals.org - Oxford Academic
... The rice Wx gene encodes the OsGBSSI, a key enzyme for amylose synthesis in rice endosperm; wx mutants almost completely lack amylose (Sano et al., 1985). The expression of Wx is regulated at the transcriptional and post-transcriptional levels. The MYC transcriptional factor OsBP-5 can form a hetero ...
... The rice Wx gene encodes the OsGBSSI, a key enzyme for amylose synthesis in rice endosperm; wx mutants almost completely lack amylose (Sano et al., 1985). The expression of Wx is regulated at the transcriptional and post-transcriptional levels. The MYC transcriptional factor OsBP-5 can form a hetero ...
Of mice and (wo)men: genotype–phenotype
... Together, the putative roles of BRCA1 in DNA repair and transcriptional regulation might explain the different phenotypes observed among different Brca1 mouse models. Complete or partial loss of DNA repair function may account for the observed early embryonic lethality in the Brca1null models. The d ...
... Together, the putative roles of BRCA1 in DNA repair and transcriptional regulation might explain the different phenotypes observed among different Brca1 mouse models. Complete or partial loss of DNA repair function may account for the observed early embryonic lethality in the Brca1null models. The d ...
View/Open
... the break. If they do not rejoin, the result is an acentric fragment, without a centromere, and a centric fragment, with a centromere. The centric fragment migrates normally during the division process because it has a centromere.The acentric fragment, however, is soon lost. It is subsequently exclu ...
... the break. If they do not rejoin, the result is an acentric fragment, without a centromere, and a centric fragment, with a centromere. The centric fragment migrates normally during the division process because it has a centromere.The acentric fragment, however, is soon lost. It is subsequently exclu ...
QTL Mapping and Analysis for the Traits Related to Pod Dehiscence
... while this trait also causes major yield losses in the mechanically harvested soybeans. In this research, QTL mapping and correlation analysis of three related traits (PD trait(PDH), ratio of thickness to width (RTW) and days of full maturity (DFM) ) were performeded in 112 strains of soybean recomb ...
... while this trait also causes major yield losses in the mechanically harvested soybeans. In this research, QTL mapping and correlation analysis of three related traits (PD trait(PDH), ratio of thickness to width (RTW) and days of full maturity (DFM) ) were performeded in 112 strains of soybean recomb ...
TRIPTYCHON and CAPRICE mediate lateral inhibition during
... similarity to GL1, are known to be required for the initial establishment of these two cell ®les (Galway et al., 1994; Lee and Schiefelbein, 1999). In wer and ttg1 mutants, all cell ®les are root hair cell ®les. Thus both genes can be considered positive regulators of non-root hair ®le establishment ...
... similarity to GL1, are known to be required for the initial establishment of these two cell ®les (Galway et al., 1994; Lee and Schiefelbein, 1999). In wer and ttg1 mutants, all cell ®les are root hair cell ®les. Thus both genes can be considered positive regulators of non-root hair ®le establishment ...
Genetic Etiologies for Phenotypic Diversity in Sickle Cell Anemia
... laboratory dimensions of the disease into a single measure of disease severity. By modeling the likelihood of death with a network based on common clinical and laboratory findings, a risk of death within 5 years could be computed[1], When this likelihood was used as a severity score in a candidate g ...
... laboratory dimensions of the disease into a single measure of disease severity. By modeling the likelihood of death with a network based on common clinical and laboratory findings, a risk of death within 5 years could be computed[1], When this likelihood was used as a severity score in a candidate g ...
Engineering of steroid biotransformation in rhodococcus van
... deduced amino acid sequences of kshA and kshB showed that KshA and KshB both are [2Fe-2S] containing enzymes, harboring highly conserved domains typically found in class IA terminal oxygenases and class IA oxygenase-reductases. Class IA oxygenases by definition are twocomponent oxygenases, classifiy ...
... deduced amino acid sequences of kshA and kshB showed that KshA and KshB both are [2Fe-2S] containing enzymes, harboring highly conserved domains typically found in class IA terminal oxygenases and class IA oxygenase-reductases. Class IA oxygenases by definition are twocomponent oxygenases, classifiy ...
microbial genetics
... maintenance mechanisms, and drug resistance and colicin production. In bacteria, plasmid transfer occurs through transformation and conjugation. Often it is useful to transfer a nontransmissible plasmid to a specific host cell. It is possible to transfer the purified DNA as long as a genetic selecti ...
... maintenance mechanisms, and drug resistance and colicin production. In bacteria, plasmid transfer occurs through transformation and conjugation. Often it is useful to transfer a nontransmissible plasmid to a specific host cell. It is possible to transfer the purified DNA as long as a genetic selecti ...
Glutathione production by efficient ATP
... the pgk gene encoding phosphoglycerate kinase and the pykA gene, encoding pyruvate kinase II, both of which are involved in the ATP-synthesizing step in the glycolytic pathway (Kabir & Shimizu, 2003). (9) fis gene encodes a global DNA-binding transcriptional dual regulator that is abundant during ex ...
... the pgk gene encoding phosphoglycerate kinase and the pykA gene, encoding pyruvate kinase II, both of which are involved in the ATP-synthesizing step in the glycolytic pathway (Kabir & Shimizu, 2003). (9) fis gene encodes a global DNA-binding transcriptional dual regulator that is abundant during ex ...
Chapter 1
... complete set of developmental instructions for creating proteins that initiate the making of a human organism Each human has approximately 20,500 genes Human genome consists of many genes that collaborate both with each other and with non-genetic factors inside and outside the body Genetic exp ...
... complete set of developmental instructions for creating proteins that initiate the making of a human organism Each human has approximately 20,500 genes Human genome consists of many genes that collaborate both with each other and with non-genetic factors inside and outside the body Genetic exp ...
Fulltext PDF - Indian Academy of Sciences
... The hallmark and major component of autophagy is the autophagosome, which is a double membrane bound structure that carries the material to lysosome for degradation. The autophagosome fuses with the lysosome to give rise to autolysosome where actual degradation and recycling takes place. The formati ...
... The hallmark and major component of autophagy is the autophagosome, which is a double membrane bound structure that carries the material to lysosome for degradation. The autophagosome fuses with the lysosome to give rise to autolysosome where actual degradation and recycling takes place. The formati ...
MEF2 activity during embryogenesis - Development
... et al., 1989; Cserjesi and Olson, 1991). Whereas a single MEF2-binding site is transcriptionally inactive, when the ...
... et al., 1989; Cserjesi and Olson, 1991). Whereas a single MEF2-binding site is transcriptionally inactive, when the ...
Comparative analysis of the Geobacillus hemicellulose utilization locus reveals a highly
... there has been increasing interest in the use of microorganisms and their enzymes for the hydrolysis of hemicelluloses, as a result of the various biotechnological and industrial applications in which the hydrolytic enzymes, the hemicelluloytic process and its products can be exploited. For example, ...
... there has been increasing interest in the use of microorganisms and their enzymes for the hydrolysis of hemicelluloses, as a result of the various biotechnological and industrial applications in which the hydrolytic enzymes, the hemicelluloytic process and its products can be exploited. For example, ...