Molecular and cytogenetic characterization of a small alien-segment translocation line carrying the softness genes of Haynaldia villosa.

abstract：:MicroRNAs (miRNAs) repress target genes at the post-transcriptional level and play important roles in development and cell lineage decisions. In vertebrates, however, both the targets of miRNAs and their expression profiles during development are poorly understood. Thus far, 326 human miRNAs, 249 mouse miRNAs, and 195...

journal_title：Genome

authors： Kim HJ,Cui XS,Kim EJ,Kim WJ,Kim NH

更新日期：2006-10-01 00:00:00

abstract：:The octamer-binding transcription factor 4 gene (Oct4) plays a critical role in maintaining pluripotency during early mammalian embryonic development and self-renewal of embryonic stem (ES) cells. In this study, we cloned the Oct4 cDNA and 2.8-kb regulatory region upstream of the start codon in Guanzhong dairy goat ( ...

journal_title：Genome

authors： Cheng X,Meng S,Deng J,Lai W,Wang H

更新日期：2011-10-01 00:00:00

abstract：:Genetic variation in Gir cattle (Bos indicus) has so far not been well characterized. In this study, we used whole genome sequencing of three Gir bulls and a pooled sample from another 11 bulls to identify polymorphisms and loci under selection. A total of 9 990 733 single nucleotide polymorphisms (SNPs) and 604 308 i...

journal_title：Genome

authors： Liao X,Peng F,Forni S,McLaren D,Plastow G,Stothard P

更新日期：2013-10-01 00:00:00

abstract：:The objectives of the present research were to determine the effects of water stress on seed-quality traits and to map QTLs controlling the studied traits under two different water treatments in a population of sunflower recombinant inbred lines (RILs). Two experiments were conducted in greenhouse and field conditions...

journal_title：Genome

authors： Ebrahimi A,Maury P,Berger M,Kiani SP,Nabipour A,Shariati F,Grieu P,Sarrafi A

更新日期：2008-08-01 00:00:00

abstract：:Distribution, organization, and molecular analysis of four unrelated satellite DNA components in Aveneae species are described. Highly repeated DNA elements were cloned from Helictotrichon convolutum (CON1 and CON2) and Helictotrichon compressum (COM1 and COM2). The lengths of the repeat monomers are 365 bp (CON1), 56...

journal_title：Genome

authors： Grebenstein B,Grebenstein O,Sauer W,Hemleben V

更新日期：1996-12-01 00:00:00

abstract：:Aegilops is a genus belonging to the family Poaceace, which have played an indispensible role in the evolution of bread wheat and continues to do so by transferring genes by wide hybridization. Being the secondary gene pool of wheat, gene transfer from Aegilops poses difficulties and segregation distortion is common. ...

journal_title：Genome

authors： Niranjana M

更新日期：2017-08-01 00:00:00

abstract：:This is the first report of fluorescence in situ hybridization (FISH) on plant polytene chromosomes. Different protease pretreatments have been tested to improve fluorescence in situ hybridization FISH on polytene chromosomes of a plant, Phaseolus coccineus, with the aim to enable the detection of low-copy genes. The ...

journal_title：Genome

authors： Nenno M,Schumann K,Nagl W

更新日期：1994-12-01 00:00:00

abstract：:Photographic maps and rearrangements of each salivary gland polytene chromosome arm of Anopheles nemophilous (species F) and of An. dirus species A, B, C, and D of the Dirus group from natural populations in Thailand are presented. Structural conformation of heterokaryotypes and comparison of chromosome banding sequen...

journal_title：Genome

authors： Poopittayasataporn A,Baimai V

更新日期：1995-06-01 00:00:00

abstract：:A previous study of 100 karyotyped metaphase cells has demonstrated the utility of a graphic arts tool in deriving chromosome measurements for relative length determination. In the present study we utilize this same approach to address the question: "What are the average differences in relative lengths between apparen...

journal_title：Genome

authors： Mark HF,Wyandt HE,Pan T,Mark R Jr,Paramenter M,Campbell W,Mark Y

更新日期：1993-10-01 00:00:00

abstract：:The fleshless berry (flb) mutation of grapevine (Vitis vinifera L. 'Ugni Blanc') impairs the differentiation and division of inner mesocarp cells responsible for flesh in grapevine berries. In order to study the inheritance of the mutation and to map the flb locus, 5 segregating populations were created. Progeny plant...

journal_title：Genome

authors： Fernandez L,Doligez A,Lopez G,Thomas MR,Bouquet A,Torregrosa L

更新日期：2006-07-01 00:00:00

abstract：:Using contiguous genomic DNA sequences of Arabidopsis thaliana, we were able to identify a region of conserved structure in the genome of rice. The conserved, and presumptive homoeologous segments, are 194 kb and 219-300 kb in size in Arabidopsis and rice, respectively. They contain five homologous genes, distinguishe...

journal_title：Genome

authors： van Dodeweerd AM,Hall CR,Bent EG,Johnson SJ,Bevan MW,Bancroft I

更新日期：1999-10-01 00:00:00

abstract：:Carrot (Daucus carota L.) chromosomes are small and poorly differentiated in size and morphology. Here we demonstrate that fluorescent in situ hybridization (FISH) signals derived from arbitrary PCR probes can be used for chromosome identification in carrot. To prepare probes, we searched for nonpolymorphic products a...

journal_title：Genome

authors： Nowicka A,Grzebelus E,Grzebelus D

更新日期：2012-03-01 00:00:00

abstract：:Light-harvesting-like (LIL) proteins are low-molecular-mass membrane proteins related to the light-harvesting complexes, which form the dominant antenna system in most photosynthetic eukaryotes. To analyze the LIL protein family, we mined a number of publicly available databases to identify members of this family in a...

journal_title：Genome

authors： Neilson JA,Durnford DG

更新日期：2010-01-01 00:00:00

abstract：:In combination with oligonucleotides of arbitrary sequence, 5' anchored oligonucleotides based on simple sequence repeats were used in polymerase chain reaction amplifications to produce barley DNA fingerprints. The aim of this work was (i) to develop a simple nonradioactive experimental procedure to reveal polymorphi...

journal_title：Genome

authors： Sánchez de la Hoz MP,Dávila JA,Loarce Y,Ferrer E

更新日期：1996-02-01 00:00:00

abstract：:Recent genome size estimates for Arctic amphipods have revealed the largest genomes known in the Crustacea. Here we provide additional data for 7 species of caridean shrimp collected from the Canadian Arctic and the Gulf of St. Lawrence. Genome sizes were estimated by flow cytometry and haploid C-values ranged from 8....

journal_title：Genome

authors： Rees DJ,Belzile C,Glémet H,Dufresne F

更新日期：2008-02-01 00:00:00

abstract：:Random amplified polymorphic DNA (RAPD) fingerprints of two shrimp populations (Litopenaeus stylirostris) were compared to find genetic marker(s) that may be associated with infectious hypodermal and hematopoietic necrosis virus (IHHNV) resistance or susceptibility. Of the 100 10-mer random primers and 100 intersimple...

journal_title：Genome

authors： Hizer SE,Dhar AK,Klimpel KR,Garcia DK

更新日期：2002-02-01 00:00:00

abstract：:Fire blight is a devastating bacterial disease of rosaceous plants. Its damage to apple production is a major concern, since no existing control option has proven to be completely effective. Some commercial apple varieties, such as 'Florina' and 'Nova Easygro', exhibit a consistent level of resistance to fire blight. ...

journal_title：Genome

authors： Le Roux PM,Khan MA,Broggini GA,Duffy B,Gessler C,Patocchi A

更新日期：2010-09-01 00:00:00

abstract：:Whole-genome sequencing is fundamental to understanding the genetic composition of an organism. Given the size and complexity of the soybean genome, an alternative approach is targeted random-gene sequencing, which provides an immediate and productive method of gene discovery. In this study, more than 120000 soybean e...

journal_title：Genome

authors： Shoemaker R,Keim P,Vodkin L,Retzel E,Clifton SW,Waterston R,Smoller D,Coryell V,Khanna A,Erpelding J,Gai X,Brendel V,Raph-Schmidt C,Shoop EG,Vielweber CJ,Schmatz M,Pape D,Bowers Y,Theising B,Martin J,Dante M,Wyl

更新日期：2002-04-01 00:00:00

abstract：:Marsupial mammals show extraordinary karyotype stability, with 2n = 14 considered ancestral. However, macropodid marsupials (kangaroos and wallabies) exhibit a considerable variety of karyotypes, with a hypothesised ancestral karyotype of 2n = 22. Speciation and karyotypic diversity in rock wallabies (Petrogale) is ex...

journal_title：Genome

authors： O'Neill RJ,Eldridge MD,Toder R,Ferguson-Smith MA,O'Brien PC,Graves JA

更新日期：1999-06-01 00:00:00

abstract：:Conceptual aspects of estimation of genetic components of variance and covariance under selection are discussed, with special attention to likelihood methods. Certain selection processes are described and alternative likelihoods that can be used for analysis are specified. There is a mathematical relationship between ...

journal_title：Genome

authors： Gianola D,Fernando RL,Im S,Foulley JL

更新日期：1989-01-01 00:00:00

abstract：:Canonical histones (H2A, H2B, H3, and H4) are present in all eukaryotes where they package genomic DNA and participate in numerous cellular processes, such as transcription regulation and DNA repair. In addition to the canonical histones, there are many histone variants, which have different amino acid sequences, poss...

journal_title：Genome

authors： Ding D,Nguyen TT,Pang MYH,Ishibashi T

更新日期：2020-11-27 00:00:00

abstract：:Intermediate wheatgrass (Thinopyrum intermedium (Host) Barkworth & D.R. Dewey), a segmental autoallohexaploid (2n = 6x = 42), is not only an important forage crop but also a valuable gene reservoir for wheat (Triticum aestivum L.) improvement. Throughout the scientific literature, there continues to be disagreement as...

journal_title：Genome

authors： Wang RR,Larson SR,Jensen KB,Bushman BS,DeHaan LR,Wang S,Yan X

更新日期：2015-02-01 00:00:00

abstract：:We previously demonstrated that allopolyploidization could induce phenotypic variations and genome changes in a newly synthesized allotetraploid in Cucumis. To explore the molecular involvement of epigenetic phenomena, we investigated cytosine methylation in Cucumis by using methylation-sensitive amplified polymorphis...

journal_title：Genome

authors： Chen L,Chen J

更新日期：2008-10-01 00:00:00

abstract：:Species of the genus Lilium are well known for their large genomes. Although expansion of noncoding repeated DNA is believed to account for this genome size, retroelement del Ty3-gypsy is the only one described so far in the genus Lilium. We isolated Ty1-copia elements from Lilium longiflorum and named them LIREs (lil...

journal_title：Genome

authors： Lee SI,Park KC,Son JH,Hwang YJ,Lim KB,Song YS,Kim JH,Kim NS

更新日期：2013-09-01 00:00:00

abstract：:An analysis of the effect of changing physiological conditions on genome evolution in tomato cell populations has been carried out on long-term in vitro cultured clones grown on different auxin-cytokinin equilibria or selected for low-high competence for active defense against Fusarium oxysporum f.sp. lycopersici. RAP...

journal_title：Genome

authors： Bogani P,Simoni A,Lio' P,Scialpi A,Buiatti M

更新日期：1996-10-01 00:00:00

abstract：:Multiple-target fluorescence in situ hybridization (FISH) was applied on mitotic chromosomes of seven Lens taxa using two highly repetitive sequences (pLc30 and pLc7) isolated from the cultivated lentil and the multigene families for the 18S-5.8S-25S (pTa71) and 5S rRNA (pTa794) from wheat simultaneously as probes. Th...

journal_title：Genome

authors： Galasso I

更新日期：2003-12-01 00:00:00

abstract：:Abstract: Comparative genomic hybridization (CGH) with a probe mixture of differently labeled genomic DNA from females and males highlighted the W chromosomes in mitotic plates and the W chromatin in polyploid interphase nuclei of the silkworm Bombyx mori, the flour moth Ephestia kuehniella, and the wax moth Galleria ...

journal_title：Genome

authors： Sahara K,Marec F,Eickhoff U,Traut W

更新日期：2003-04-01 00:00:00

abstract：:This report describes the production and cytology of the first interspecific hybrids between cultivated alfalfa (Medicago sativa L.) at the diploid level (2n = x = 16) and the diploid (2n = 2x = 16) perennial species M. daghestanica and M. pironae. An ovule-embryo culture technique was required to rescue hybrid embryo...

journal_title：Genome

authors： McCoy TJ,Echt CS

更新日期：1993-06-01 00:00:00

abstract：:In the root meristem cells of the rice line AMR, which causes loss of heterozygosity in its hybrids, both normal and assortment mitoses were observed. During normal mitosis, chromosomes did not form homologous pairs at metaphase; all chromosomes lined up at the equatorial plate and 2 chromatids of each chromosome disj...

journal_title：Genome

authors： Wang RR,Li X,Chatterton NJ

更新日期：2006-05-01 00:00:00

abstract：:Knowledge of the locations of repeat elements could be very important in the assembly of genome sequences and their assignment to physical chromosomes. Genomic and species relationships among 16 species were investigated using fluorescence in situ hybridization (FISH) with the Am1 and (ACT)6 probes. The Am1 oligonucle...

journal_title：Genome

authors： Luo X,Tinker NA,Zhou Y,Wight CP,Liu J,Wan W,Chen L,Peng Y

更新日期：2018-01-01 00:00:00