Post-glacial recolonization of insular Newfoundland across the Strait of Belle Isle gave rise to an endemic subspecies of woodland caribou, Rangifer tarandus terranovae (Bangs, 1896): evidence from mtDNA haplotypes.

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：: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：: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：:Polymerase chain reaction was used, with single 10-mer primers of arbitrary sequence, to amplify random regions of genomic DNA from a diploid cultivated alfalfa backcross population. Segregation of the random amplified polymorphic DNA (RAPD) fragments was analysed to determine if RAPD markers are suitable for use as g...

journal_title：Genome

authors： Echt CS,Erdahl LA,McCoy TJ

更新日期：1992-02-01 00:00:00

abstract：:A new method was developed to detect DNA methylation in the Citrus genome using random amplification coupled with restriction enzyme digestion. Genomic DNA from Citrus grandis (L.) Osb., Poncirus trifoliata (L.) Raf., and their F1 hybrid was amplified using 7 individual 10-mer random primers. Prior to amplification th...

journal_title：Genome

authors： Cai Q,Guy CL,Moore GA

更新日期：1996-04-01 00:00:00

abstract：:Asarum sieboldii a well-known traditional Chinese medicinal herb, is used for curing inflammation and ache. It contains both bioactive ingredient asarinin and the toxic compound aristolochic acid. To address further breeding demand, genes involved in the biosynthetic pathways of asarinin and aristolochic acid should b...

journal_title：Genome

authors： Chen C,Shi X,Zhou T,Li W,Li S,Bai G

更新日期：2020-12-15 00:00:00

abstract：:The 5S rDNA repeat unit of the cockle Cerastoderma glaucum from the Mediterranean and Baltic coasts was PCR amplified and sequenced. The length of the units was 539-568 bp, of which 120 bp were assigned to the 5S rRNA gene and 419-448 bp to the spacer region, and the G/C content was 46%-49%, 54%, and 44%-47%, respecti...

journal_title：Genome

authors： Freire R,Insua A,Méndez J

更新日期：2005-06-01 00:00:00

abstract：:The standard karyotype and a wide array of repatterned cytotypes from 21 demes of the double-allotriploid thelytokous Bacillus lynceorum have been analyzed by means of Giemsa, C-banding, and silver-staining techniques. The present study substantially amends the first karyotype description and also analyzes in detail t...

journal_title：Genome

authors： Manaresi S,Marescalchi O,Scali V

更新日期：1993-04-01 00:00:00

abstract：:Most information about the molecular biology of phaseolin, the major seed storage protein in Phaseolus vulgaris, has been obtained from the T-type phaseolin, which is characteristic of the Andean gene pool of the species. In the work reported here, two cDNA clones for the S-type phaseolin representing the other major,...

journal_title：Genome

authors： Kami JA,Gepts P

更新日期：1994-10-01 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：: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：:Chamaecyparis nootkatensis is an ecologically and economically important conifer of the north Pacific coastal forests. To aid in studies of clonal structure and genetic differentiation of this and related species, we isolated and characterized microsatellites from C. nootkatensis. A microsatellite-enriched library yie...

journal_title：Genome

authors： Bérubé Y,Ritland C,Ritland K

更新日期：2003-06-01 00:00:00

abstract：:The "rings" belonging to the genus Ypthima are amongst the most common butterflies in Peninsular Malaysia. However, the species can be difficult to tell apart, with keys relying on minor and often non-discrete ring characters found on the hindwing. Seven species have been reported from Peninsular Malaysia, but this is...

journal_title：Genome

authors： Jisming-See SW,Sing KW,Wilson JJ

更新日期：2016-10-01 00:00:00

abstract：:In multi-cellular organisms, failure to properly regulate cell-cycle progression can result in inappropriate cell death or uncontrolled cell division leading to tumor formation. To guard against such events, conserved regulatory mechanisms called "checkpoints" block progression into mitosis in response to DNA damage a...

journal_title：Genome

authors： Radcliffe CM,Silva EA,Campbell SD

更新日期：2002-10-01 00:00:00

abstract：:Trigeneric hybrids offer opportunities to transfer alien traits into cultivated wheat. In this study, a new trigeneric hybrid involving species of Triticum, Psathyrostachys, and Thinopyrum was synthesized by crossing Triticum aestivum L. (wheat)--Thinopyrum intermedium (Host) Barkworth & D.R. Dewey amphiploid Zhong 3 ...

journal_title：Genome

authors： Kang H,Zeng J,Xie Q,Tao S,Zhong M,Zhang H,Fan X,Sha L,Xu L,Zhou Y

更新日期：2012-05-01 00:00:00

abstract：:A mapping population of Paspalum simplex segregating for apomixis (asexual reproduction through seeds) was screened with AFLPs to find apomixis-linked markers. Four AFLPs linked to apomixis in coupling phase were found. Three of them did not show recombinants among the 87 individuals of the mapping population, whereas...

journal_title：Genome

authors： Labombarda P,Busti A,Caceres ME,Pupilli F,Arcioni S

更新日期：2002-06-01 00:00:00

abstract：:Compared to traditional morphological identification, DNA barcoding-molecular identification based on sequencing of a segment of mitochondrial cytochrome c oxidase subunit I (COI)-provides a shortcut to authenticating chelonian identifications. Here, we selected 63 government-seized chelonian specimens deposited at Ta...

journal_title：Genome

authors： Chang CH,Dai WY,Chen TY,Lee AH,Hou HY,Liu SH,Jang-Liaw NH

更新日期：2018-08-01 00:00:00

abstract：:Larvae of the black fly morphospecies Simulium vittatum from Colorado, Montana, Nebraska, and New Hampshire were cytologically identified as either the IS-7 or the IIIL-1 cytospecies. DNA was PCR amplified from cytotyped larvae using eight 10-mer primers, labeled with 33P, and run on polyacrylamide gels. The entire da...

journal_title：Genome

authors： Duncan GA,Adler PH,Pruess KP,Powers TO

更新日期：2004-04-01 00:00:00

abstract：:The early life-history stages of fishes are poorly known, impeding acquisition of the identifications needed to monitor larval recruitment and year-class strength. A comprehensive database of COI sequences, linked to authoritatively identified voucher specimens, promises to change this situation, representing a signif...

journal_title：Genome

authors： Steinke D,Connell AD,Hebert PD

更新日期：2016-11-01 00:00:00

abstract：:A high-density BAC filter of Triticum monococcum was screened for the presence of a centromeric retrotransposon using the integrase region as a probe. Southern hybridization to the BAC digests using total genomic DNA probes of Triticum monococcum, Triticum aestivum, and Hordeum vulgare detected differentially hybridiz...

journal_title：Genome

authors： Ito H,Nasuda S,Endo TR

更新日期：2004-08-01 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：:Genetic parameters were estimated on growth and development traits using analyses of variance and covariance of 42 full-sib families from a select line, 39 full-sib families from a control line of the same strain, and 37 full-sib families from another unselected strain. The traits included percent 1+ smolts, percent s...

journal_title：Genome

authors： O'Flynn FM,Friars GW,Bailey JK,Terhune JM

更新日期：1992-04-01 00:00:00

abstract：:In the silkworm Bombyx mori, non-susceptibility to the Zhenjiang (China) strain of the densonucleosis virus (DNV-Z) is controlled by the recessive gene nsd-Z (non-susceptible to DNV-Z), which is located on chromosome 15. Owing to a lack of crossing over in females, reciprocal backcrossed F1 (BC1) progeny were used for...

journal_title：Genome

authors： Li M,Guo Q,Hou C,Miao X,Xu A,Guo X,Huang Y

更新日期：2006-04-01 00:00:00

abstract：:Much effort has been directed at identifying sources of resistance to Fusarium head blight (FHB) in wheat. We sought to identify molecular markers for what we hypothesized was a new major FHB resistance locus originating from the wheat cultivar 'Freedom' and introgressed into the susceptible wheat cultivar 'USU-Apogee...

journal_title：Genome

authors： Garvin DF,Porter H,Blankenheim ZJ,Chao S,Dill-Macky R

更新日期：2015-11-01 00:00:00

abstract：:Sequence-based markers have added a new dimension in the efficiency of identifying alien introgressions in wheat. Expressed sequence tag-sequence tagged sites (EST-STS) markers have proved useful in tracing alien chromatin. In this study, we report the development of Thinopyrum bessarabicum- and Secale anatolicum-spec...

journal_title：Genome

authors： Singh AK,Lo K,Dong C,Zhang P,Trethowan RM,Sharp PJ

更新日期：2020-11-01 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：:Five nonallelic copies of the dispersed (GATA)n repeated sequence of Drosophila melanogaster (referred to as GATA elements) have been sequenced and analysed. The GATA elements range in size from 111 to 444 bp, consisting predominantly of tandemly repeated GATAs, interspersed with variants of the subunit. The types and...

journal_title：Genome

authors： Simpson PR

更新日期：1990-10-01 00:00:00

abstract：:Barley yellow dwarf virus (BYDV) resistance in soft red winter wheat (SRWW) cultivars has been achieved by substituting a group 7 chromosome from Thinopyrum intermedium for chromosome 7D. To localize BYDV resistance, a detailed molecular genetic analysis was done on the alien group 7 Th. intermedium chromosome to dete...

journal_title：Genome

authors： Francki MG,Crasta OR,Sharma HC,Ohm HW,Anderson JM

更新日期：1997-10-01 00:00:00

abstract：:The purposes of the present research are (i) to establish the karyotype of Neursopora crassa using visualization of kinetochores in the synaptonemal complex (SC) spreads, (ii) to assign each chromosome to a linkage group, and (iii) to examine chromosome pairing and recombination nodules in quadrivalents. Two strains c...

journal_title：Genome

authors： Lu BC

更新日期：2006-06-01 00:00:00

abstract：:Copines are evolutionarily conserved calcium-dependent membrane-binding proteins with potentially critical biological functions. In plants, the function of these proteins has not been analyzed except for in Arabidopsis thaliana where they play critical roles in development and disease resistance. To facilitate functio...

journal_title：Genome

authors： Zou B,Hong X,Ding Y,Wang X,Liu H,Hua J

更新日期：2016-08-01 00:00:00