abstract：:Angiogenesis is the formation of new blood vessels from pre-existing vasculature. Pathologic angiogenesis in the eye can lead to severe visual impairment. In our review, we discuss the roles of both pro-angiogenic and anti-angiogenic molecular players in corneal angiogenesis, proliferative diabetic retinopathy, exudat...

journal_title：Journal of genetics

authors： Qazi Y,Maddula S,Ambati BK

更新日期：2009-12-01 00:00:00

abstract：:Expressed sequence tags (ESTs) provide researchers with a quick and inexpensive route for discovering new genes, data on gene expression and regulation, and also provide genic markers that help in constructing genome maps. Cacao is an important perennial crop of humid tropics. Cacao EST sequences, as available in the ...

journal_title：Journal of genetics

authors： Riju A,Rajesh MK,Sherin PT,Chandrasekar A,Apshara SE,Arunachalam V

更新日期：2009-08-01 00:00:00

abstract：:SOX proteins constitute a large family of diverse, well-conserved transcription factors present in vertebrates and invertebrates, and also implicated in control of many developmental processes. Our objectives have been to identify Sox14 gene of goat (Capra hircus), cow (Bos taurus) and rat (Rattus norvegicus), and to ...

journal_title：Journal of genetics

authors： Popovic J,Stevanovic M

更新日期：2009-04-01 00:00:00

abstract：:Environmental stress has been suggested to be a major evolutionary force, both through inducing strong selection and because of its direct impact on developmental buffering processes that alter the evolvability of organisms. In particular, temperature has attracted much attention because of its importance as an ecolog...

journal_title：Journal of genetics

authors： Debat V,Cornette R,Korol AB,Nevo E,Soulet D,David JR

更新日期：2008-12-01 00:00:00

abstract：:Circadian rhythms and sleep are two separate but intimately related processes. Circadian rhythms are generated through the precisely controlled, cyclic expression of a number of genes designated clock genes. Genetic variability in these genes has been associated with a number of phenotypic differences in circadian as ...

journal_title：Journal of genetics

authors： von Schantz M

更新日期：2008-12-01 00:00:00

abstract：:Equal transmission of the two alleles at a locus from a heterozygote parent to the offspring is rarely violated. Beside the differential embryonic mortality, nondisjunction and gene conversion that are rather irregular forms of transmission-ratio distortion (TRD), there are two major forms of departure from Mendelian ...

journal_title：Journal of genetics

authors： Purushothaman D,Elliott RW,Ruvinsky A

更新日期：2008-08-01 00:00:00

abstract：:Eucalyptus is an important short rotation pulpy woody plant, grown widely in the tropics. Recently, many genomic programmes are underway leading to the accumulation of voluminous genomic and expressed sequence tag sequences in public databases. These sequences can be utilized for analysis of simple sequence repeats (S...

journal_title：Journal of genetics

authors： Yasodha R,Sumathi R,Chezhian P,Kavitha S,Ghosh M

更新日期：2008-04-01 00:00:00

abstract：:The Drosophila simulans Lhr rescues lethal hybrids from the cross of D. melanogaster and D. simulans. We describe here, the phenotypes of Lhr dependent rescue hybrids and demonstrate the effects of Lhr on functional morphology of the salivary chromosomes in the hybrids. Our results reveal that the phenotypes of the 'L...

journal_title：Journal of genetics

authors： Chatterjee RN,Chatterjee P,Pal A,Pal-Bhadra M

更新日期：2007-12-01 00:00:00

abstract：:We studied nucleotide sequence variation at the gene coding for dopa decarboxylase (Ddc) in seven populations of Drosophila melanogaster. Strength and pattern of linkage disequilibrium are somewhat distinct in the extensively sampled Spanish and Raleigh populations. In the Spanish population, a few sites are in strong...

journal_title：Journal of genetics

authors： Tatarenkov A,Ayala FJ

更新日期：2007-08-01 00:00:00

abstract：:Some members of hairy/Enhancer-of-split-related gene (HES) family have important effects on axial mesoderm segmentation and the establishment and maintenance of the somite fringe. In fishes, the her6 gene, a member of the HES family, is the homologue of hes1 in mammals and chicken. In this study, the her6 gene and its...

journal_title：Journal of genetics

authors： Liu J,Sun YH,Wang N,Wang YP,Zhu ZY

更新日期：2006-12-01 00:00:00

abstract：:We report a genetic diversity study of Kherigarh cattle, a utility draught-purpose breed of India, currently declining at a startling rate, by use of microsatellite markers recommended by the Food and Agriculture Organization. Microsatellite genotypes were derived, and allelic and genotypic frequencies, heterozygositi...

journal_title：Journal of genetics

authors： Pandey AK,Sharma R,Singh Y,Prakash BB,Ahlawat SP

更新日期：2006-08-01 00:00:00

abstract：:We present evidence for coexistence of three different Drosophila species by rescheduling their life history traits in a natural population using the same resource, at the same time and same place. D. ananassae has faster larval development time (DT) and faster DT(egg-fly) than other two species thus utilizing the res...

journal_title：Journal of genetics

authors： Yadav JP,Singh BN

更新日期：2005-12-01 00:00:00

abstract：:Genotypes of 103 short tandem repeat (STR) markers distributed at an average of 40 cM intervals throughout the genome were determined for 40 individuals from the village of BirEl Hfai (BEH). This village of approximately 31,000 individuals is localized in the south-west of Tunisia. The allele frequency distributions i...

journal_title：Journal of genetics

authors： Maalej A,Rebai A,Ayadi A,Jouida J,Makni H,Ayadi H

更新日期：2004-04-01 00:00:00

abstract：:We have investigated nucleotide polymorphism at the beta-esterase gene cluster including the Est-6 gene and psiEst-6 putative pseudogene in four samples of Drosophila melanogaster derived from natural populations of southern Africa (Zimbabwe), Europe (Spain), North America (USA: California), and South America (Venezue...

journal_title：Journal of genetics

authors： Balakirev ES,Ayala FJ

更新日期：2003-12-01 00:00:00

abstract：:An A --> G single nucleotide polymorphism (SNP) at nucleotide 153,104 in the retinoblastoma susceptibility locus (RB1) at 13q14 was previously reported to be present only in Asians. In this study, we determined the distribution of this SNP in normal Southeast Asian populations (Chinese, Malay, Javanese, Thai, Filipino...

journal_title：Journal of genetics

authors： Kadam-Pai P,Su XY,Miranda JJ,Soemantri A,Saha N,Heng CK,Lai PS

更新日期：2003-04-01 00:00:00

abstract：:Negative supercoiling stimulates transcription of many genes. In contrast, transcription of the genes coding for DNA gyrase is subject to a novel mechanism of autoregulation, wherein relaxation of the template DNA stimulates their transcription. Since DNA gyrase is the sole supercoiling activity in the eubacterial cel...

journal_title：Journal of genetics

authors： Unniraman S,Nagaraja V

更新日期：2001-12-01 00:00:00

abstract：:More than 100 mutations have been reported till date in the rhodopsin gene in patients with retinitis pigmentosa. The present study was undertaken to detect the reported rhodopsin gene point mutations in Indian retinitis pigmentosa patients. We looked for presence or absence of codon 345 and 347 mutations in exon 5 of...

journal_title：Journal of genetics

authors： Dikshit M,Agarwal R

更新日期：2001-08-01 00:00:00

abstract：:We have analysed the evolution of ERG28/C14orf1, a gene coding for a protein involved in sterol biosynthesis. While primary sequence of the protein is well conserved in all organisms able to synthesize sterols de novo, strong divergence is noticed in insects, which are cholesterol auxotrophs. In spite of this virtual ...

journal_title：Journal of genetics

authors： Veitia RA,Hurst LD

更新日期：2001-04-01 00:00:00