Dependence on genic balance for synaptonemal complex formation in Drosophila melanogaster.

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：:A novel y-type high molecular weight (HMW) glutenin subunit gene from the G genome of Triticum timopheevi (2n=4x=28, AAGG) was isolated and characterized. Genomic DNA from accession CWI17006 was amplified and a 2200 bp fragment was obtained. Sequence analysis revealed a complete open reading frame including N- and C-t...

journal_title：Genome

authors： Li X,Zhang Y,Gao L,Wang A,Ji K,He Z,Appels R,Ma W,Yan Y

更新日期：2007-12-01 00:00:00

abstract：:Quantitative trait loci (QTL) controlling traits associated with winterhardiness in barley (field survival, LT50, growth habit, and crown fructan content) were mapped to chromosome 7 in a population of 100 F1-derived doubled haploid lines. The largest QTL effects for all traits were detected in a 21% recombination int...

journal_title：Genome

authors： Hayes PM,Blake T,Chen TH,Tragoonrung S,Chen F,Pan A,Liu B

更新日期：1993-02-01 00:00:00

abstract：:Yams are species of the genus Dioscorea (family Dioscoreaceae), which consists of approximately 630 species. The majority of the world production of yams occurs in Africa with 58.8 million t annually, but they are also produced in the Americas and Asia. The saponins in yams have been reported to possess various proper...

journal_title：Genome

authors： Techen N,Parveen I,Khan IA

更新日期：2017-03-01 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：:Cosmology and evolution together have enabled us to look deep into the past and comprehend evolution-from the big bang to the cosmos, from molecules to humans. Here, I compare the nature of theories in biology and physics and ask why physical theories get accepted by the public without necessarily comprehending them b...

journal_title：Genome

authors： Singh RS

更新日期：2011-10-01 00:00:00

abstract：:In pseudo-arrhenotokous mites, haploid males develop from fertilized eggs that undergo paternal genome loss (PGL) during early embryogenesis. We present evidence that some of the paternal genome may be retained in males of the predatory mite Typhlodromus pyri Scheuten (Acari: Phytoseiidae). Two reproductively compatib...

journal_title：Genome

authors： Perrot-Minnot MJ,Navajas M

更新日期：1995-10-01 00:00:00

abstract：:Elymus repens (L.) Gould (2n = 6x = 42, StStStStHH) is a hexaploid perennial wheatgrass species from the tribe Triticeae, distantly related to bread wheat Triticum aestivum L. (2n = 6x = 42, AABBDD). As a potential source of resistance to Fusarium head blight (FHB), E. repens was crossed to common wheat to transfer re...

journal_title：Genome

authors： Zeng J,Cao W,Hucl P,Yang Y,Xue A,Chi D,Fedak G

更新日期：2013-01-01 00:00:00

abstract：:Plant disease resistance gene analog (RGA) markers were designed according to the conserved sequence of known RGAs and used to map resistance genes. We used genome-wide RGA markers for genetic analyses of structure and diversity in a global rice germplasm collection. Of the 472 RGA markers, 138 were polymorphic and th...

journal_title：Genome

authors： Ren J,Yu Y,Gao F,Zeng L,Lu X,Wu X,Yan W,Ren G

更新日期：2013-07-01 00:00:00

abstract：:Three wheat sequences, shown to be homologous to pollen allergen encoding, DNA replication regulating, and DNA (cytosine-5)-methyltransferase genes were localized on chromosomes using nullisomic-tetrasomic wheat ('Chinese Spring') and wheat-rye ('Chinese Spring'/'Imperial') addition lines. Whereas the loci for the pol...

journal_title：Genome

authors： Korzun V,Balzer HJ,Balzer A,Bäumlein H,Börner A

更新日期：1996-12-01 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：: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：:The chromosome makeup of a 3-year-old crossbred heifer was examined in an attempt to explore the cytogenetic causes of her infertility. The heifer proved to be a mosaic carrying predominantly XY cells and with approximately 30% of cells lacking a normal Y. The minor population included cells carrying a dicentric isoch...

journal_title：Genome

authors： Pinheiro LE,Mikich AB,Bechara GH,Almeida IL,Basrur PK

更新日期：1990-10-01 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：:Fluorescent in situ hybridization (FISH) of a 130 kilobase cotton (Gossypium hirsuitum L.) bacterial artificial chromosome (BAC) clone containing a high proportion of single-copy DNA produced a large pair of FISH signals on the distal end of the long arm of a pair of chromosomes of the D-genome species G. raimondii Ul...

journal_title：Genome

authors： Hanson RE,Zwick MS,Choi S,Islam-Faridi MN,McKnight TD,Wing RA,Price HJ,Stelly DM

更新日期：1995-08-01 00:00:00

abstract：:We examined the sequence of a 2214 base pair HindIII fragment from the mitochondrial genome of six rainbow trout. The fragment encodes four proteins and two tRNAs. Sequences for two fish from a single locality were identical. Those from separate localities differed by from 1 to 7 nucleotide substitutions. Of 13 variab...

journal_title：Genome

authors： Beckenbach AT,Thomas WK,Sohrabi H

更新日期：1990-02-01 00:00:00

abstract：:A novel tandemly repeated DNA structure of Toxoplasma gondii that meets the requirements assigned for satellital DNA was characterized. A DNA fragment of 1002 bp contains two different elements of repetitive DNA families named ABGTg7 and ABGTg8.2. Both repeats are members of a more complex tandem structure where ABGTg...

journal_title：Genome

authors： Matrajt M,Angel SO,Pszenny V,Guarnera E,Roos DS,Garberi JC

更新日期：1999-04-01 00:00:00

abstract：:Bacteria are essential components of natural environments. They contribute to ecosystem functioning through roles as mutualists and pathogens for larger species, and as key components of food webs and nutrient cycles. Bacterial communities respond to environmental disturbances, and the tracking of these communities ac...

journal_title：Genome

authors： Farrell MJ,Govender D,Hajibabaei M,van der Bank M,Davies TJ

更新日期：2019-03-01 00:00:00

abstract：:Amplified fragment length polymorphism (AFLP) was used to obtain information on the within-species genetic variability of the tobacco cyst-nematode (TCN) complex. AFLP was found to be well suited to this type of study. The current classification of TCN was confirmed. Results indicate that the Globodera tabacum solanac...

journal_title：Genome

authors： Marché L,Valette S,Grenier E,Mugniéry D

更新日期：2001-12-01 00:00:00

abstract：:The cryptic wheat-alien translocation T5DL.5DS-5MgS(0.95), with leaf rust and stripe rust resistance genes Lr57 and Yr40 transferred from Aegilops geniculata (UgMg) into common wheat, was further analyzed. Molecular genetic analysis using physically mapped ESTs showed that the alien segment in T5DL.5DS-5MgS(0.95) repr...

journal_title：Genome

authors： Kuraparthy V,Sood S,Gill BS

更新日期：2009-12-01 00:00:00

abstract：:DNA repeats, revealed initially by digestion of horse DNA with restriction enzymes, were cloned and characterized by cross-hybridization studies and nucleotide sequencing. The Sau-like family of tandem repeats contained two classes of repetitive elements with unit repeats of about 80 bp that shared no sequence similar...

journal_title：Genome

authors： Broad TE,Ede AJ,Forrest JW,Lewis PE,Phua SH,Pugh PA

更新日期：1995-12-01 00:00:00

abstract：:cis-Elements CArG bound by serum response factor (SRF) are presently being intensively studied, but little is known about the substitution pattern of functional CArG elements. Here, we have performed the first evolutionary analysis of CArGome in the human and mouse genome through bioinformatic methods and statistical ...

journal_title：Genome

authors： Shen X,Mao H,Miao S

更新日期：2011-02-01 00:00:00

abstract：:All mRNAs on the yeast mitochondrial genome terminate at a conserved dodecamer sequence 5'-AAUAAUAUUCUU-3'. We have characterized two mutants with altered dodecamers. One contains a deletion of the dodecamer at the end of the var1 gene, and the other contains two adjacent transversions in the dodecamer at the end of t...

journal_title：Genome

authors： Butow RA,Zhu H,Perlman P,Conrad-Webb H

更新日期：1989-01-01 00:00:00

abstract：:Polyploidization is one of the major driving forces in plant evolution and is extremely relevant to speciation and diversity creation. Polyploidization leads to a myriad of genetic and epigenetic alterations that ultimately generate plants and species with increased genome plasticity. Polyploids are the result of the ...

journal_title：Genome

authors： Bento M,Gustafson JP,Viegas W,Silva M

更新日期：2011-03-01 00:00:00

abstract：:Microsatellites or SSRs (single sequence repeats) have been used to construct and integrate genetic maps in crop species, including Phaseolus vulgaris. In the present study, 3 cDNA libraries generated by the Bean EST project (http://lgm.esalq.usp.br/BEST/), comprising a unigene collection of 3126 sequences and a genom...

journal_title：Genome

authors： Hanai LR,de Campos T,Camargo LE,Benchimol LL,de Souza AP,Melotto M,Carbonell SA,Chioratto AF,Consoli L,Formighieri EF,Siqueira MV,Tsai SM,Vieira ML

更新日期：2007-03-01 00:00:00

abstract：:The genetic control of adult plant resistance to Stagonospora nodorum blotch (SNB) is complex, consisting of genes with minor effects interacting in an additive manner. Earlier studies detected quantitative trait loci (QTL) for flag leaf resistance in successive years on chromosomes 1B, 2A, 2D, and 5B using SSR- and D...

journal_title：Genome

authors： Francki MG,Walker E,Li DA,Forrest K

更新日期：2018-02-01 00:00:00

abstract：:Using a complementary (c)DNA-amplified fragment length polymorphism (AFLP) approach, we investigated differential gene expression linked to resistance mechanisms during the incompatible potato - Globodera pallida interaction. Expression was compared between a resistant and a susceptible potato clone, inoculated or not...

journal_title：Genome

authors： Jolivet K,Grenier E,Bouchet JP,Esquibet M,Kerlan MC,Caromel B,Mugniéry D,Lefebvre V

更新日期：2007-04-01 00:00:00

abstract：:Species of the Chironomus plumosus group display significant differences in their amount of centromeric heterochromatin. A tandem-repetitive satellite-like DNA has been isolated from C. plumosus. This DNA accounts for a major part of the centromeric heterochromatin. The DNA element has a Sau3AI restriction site ("Sau ...

journal_title：Genome

authors： Hankeln T,Fillippova MA,Kiknadze II,Aimanova KG,Schmidt ER

更新日期：1994-12-01 00:00:00

abstract：:The morphological picture of primate phylogeny has not unambiguously identified the nearest outgroup of Anthropoidea and has not resolved the branching pattern within Hominoidea. The molecular picture provides more resolution and clarifies the systematics of Hominoidea. Protein and DNA evidence divides Hominoidea into...

journal_title：Genome

authors： Goodman M,Koop BF,Czelusniak J,Fitch DH,Tagle DA,Slightom JL

更新日期：1989-01-01 00:00:00

abstract：:To investigate the effect of signal molecules and their receptor-associated genes on rat liver regeneration (LR) at the transcriptional level, the associated genes were originally obtained by retrieving the databases and related scientific publications; their expression profiles in rat LR were then checked using the R...

journal_title：Genome

authors： Xu CS,Shao HY,Du B

更新日期：2009-06-01 00:00:00