Chromosomal location of three wheat sequences with homology to pollen allergen encoding, DNA replication regulating, and DNA (cytosine-5)-methyltransferase genes in wheat and rye.

abstract：:Vernalization response (Vrn) genes play a major role in determining the flowering/maturity times of spring-sown wheat. We characterized a representative set of 40 western Canadian adapted spring wheat cultivars/lines for 3 Vrn loci. The 40 genotypes were screened, along with 4 genotypes of known Vrn genes, using previ...

journal_title：Genome

authors： Iqbal M,Navabi A,Yang RC,Salmon DF,Spaner D

更新日期：2007-05-01 00:00:00

abstract：:Leymus mollis (Trin.) Pilg. (2n = 4x = 28, NsNsXmXm) possesses a number of valuable genes against biotic and abiotic stress, which could be transferred into common wheat background for wheat improvement. In the present study, we determined the karyotypic constitution of a wheat - L. mollis double disomic addition line...

journal_title：Genome

authors： Zhang A,Li W,Wang C,Yang X,Chen C,Zhu C,Peng N,Tian Z,Wang Y,Zhang H,Liu X,Ji W

更新日期：2017-05-01 00:00:00

abstract：:The complete sequence (15,455 bp) of the mitochondrial DNA of the mosquito Anopheles quadrimaculatus species A is reported. This genome is compact and very A+T rich (77.4% A+T). It contains genes for 2 ribosomal RNAs (rRNAs), 22 transfer RNAs (tRNAs), and 13 subunits of the mitochondrial inner membrane respiratory com...

journal_title：Genome

authors： Mitchell SE,Cockburn AF,Seawright JA

更新日期：1993-12-01 00:00:00

abstract：:Comparative mapping is an important component of map-based cloning in large-genome cereal species. We describe evidence of a segmental chromosomal duplication harbouring CONSTANS-like genes in barley that predates the divergence of the Oryzoideae (rice) and Pooideae (brachypodium, barley, wheat) clades, and discuss th...

journal_title：Genome

authors： Cockram J,Howells RM,O'Sullivan DM

更新日期：2010-03-01 00:00:00

abstract：:We have used nuclear and chloroplast molecular markers to genotype cultivated and wild accessions of Vitis vinifera L. from Tunisia and assess their genetic relationships. Fifty-five distinct genotypes were identified among 80 cultivated accessions, including 18 genotypic groups containing between 2 and 5 accessions p...

journal_title：Genome

authors： Snoussi H,Slimane MH,Ruiz-García L,Martínez-Zapater JM,Arroyo-García R

更新日期：2004-12-01 00:00:00

abstract：:During germ line-soma differentiation in early syncytial embryonic development of the chironomid Acricotopus lucidus, a complement of supernumerary chromosomes, the so-called germ line limited chromosomes (Ks), is excluded from the future somatic nuclei in the course of elimination mitoses. The Ks lag behind in the eq...

journal_title：Genome

authors： Staiber W

更新日期：2006-03-01 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 evolution of Drosophila subobscura mitochondrial DNA has been studied in experimental populations, founded with flies from a natural population from Calvià (Majorca, Balearic Islands, Spain). This population, like others founded in Europe, is characterized by the presence of 2 very common (>95%) mitochondrial hapl...

journal_title：Genome

authors： Oliver P,Balanyà J,Ramon MM,Picornell A,Serra L,Moya A,Castro JA

更新日期：2005-12-01 00:00:00

abstract：:We have studied the effect of gamma radiation on recombination frequency for intervals across the cluster of linkage group I in Caenorhabditis elegans. Recombination frequency increased approximately twofold across the dpy-5-unc-13 interval after treatment with 2000 rads (1 rad = 10 mGy) of cobalt 60 gamma radiation. ...

journal_title：Genome

authors： Kim JS,Rose AM

更新日期：1987-06-01 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：:To gain insights into the structure and function of the wheat (Triticum aestivum L.) genomes, we identified 278 ESTs related to abiotic stress (cold, heat, drought, salinity, and aluminum) from 7671 ESTs previously mapped to wheat chromosomes. Of the 278 abiotic stress related ESTs, 259 (811 loci) were assigned to chr...

journal_title：Genome

authors： Ramalingam J,Pathan MS,Feril O,Miftahudin.,Ross K,Ma XF,Mahmoud AA,Layton J,Rodriguez-Milla MA,Chikmawati T,Valliyodan B,Skinner R,Matthews DE,Gustafson JP,Nguyen HT

更新日期：2006-10-01 00:00:00

abstract：:Previously published linkage groups (LGs) composed of molecular markers were assigned to classical LGs in the silkworm, Bombyx mori (n = 28). Four markers from the classical linkage map, og, w-1, Lp, and Pfl, were assigned to the molecular linkage maps using sequence tagged sites. In addition, linkage analysis was car...

journal_title：Genome

authors： Yasukochi Y,Banno Y,Yamamoto K,Goldsmith MR,Fujii H

更新日期：2005-08-01 00:00:00

abstract：:Quantitative trait locus (QTL) analysis was used to study the evolution of genes controlling the timing of flowering in four Brassica genomes that are all extensively replicated. Comparative mapping showed that a chromosomal region from the top of Arabidopsis thaliana chromosome 5 corresponded to three homoeologous co...

journal_title：Genome

authors： Axeisson T,Shavorskaya O,Lagercrantz U

更新日期：2001-10-01 00:00:00

abstract：:The superoxide dismutases (SODs) protect oxygen-using cells against reactive oxygen species, the potentially toxic by-products of respiration, oxidative metabolism, and radiation. We have previously shown that genetic disruption of CuZn SOD (SOD1) in Drosophila imparts a recessive phenotype of reduced lifespan, infert...

journal_title：Genome

authors： Woodruff RC,Phillips JP,Hilliker AJ

更新日期：2004-12-01 00:00:00

abstract：:Genomic in situ hybridization (GISH) is one of the most popular and effective techniques for detecting alien chromatin introgressed into breeding lines; however, GISH analysis alone does not reveal the genetic identity of the alien chromosomes. We previously isolated a set of bacterial artificial chromosomes (BACs) sp...

journal_title：Genome

authors： Dong F,McGrath JM,Helgeson JP,Jiang J

更新日期：2001-08-01 00:00:00

abstract：:The establishment of a C-banded karyotype of hexaploid oat (Avena spp., 2n = 6x = 42) has facilitated the cytological characterization of a monosomic series in 'Kanota', an A. byzantina (C. Koch) cultivar. The 'Kanota' series of monosomics analyzed in this study consists of only 12 of the 21 different chromosome-defic...

journal_title：Genome

authors： Jellen EN,Rooney WL,Phillips RL,Rines HW

更新日期：1993-10-01 00:00:00

abstract：:Forty apricot cultivars with different geographic origins belonging to the germplasm collections of St. Istvan University (Budapest, Hungary) and the Instituto Valenciano de Investigaciones Agrarias (IVIA) (Valencia, Spain) were studied by means of SSR markers. The aim of the study was to determine the genetic relatio...

journal_title：Genome

authors： Romero C,Pedryc A,Muñoz V,Llácer G,Badenes ML

更新日期：2003-04-01 00:00:00

abstract：:C-banding polymorphism was analyzed in 17 accessions of Triticum longissimum from Israel and Jordan, and a generalized idiogram of this species was established. C-banding analysis was further used to identify two sets of disomic T. aestivum - T. longissimum chromosome addition lines and 13 ditelosomic addition lines a...

journal_title：Genome

authors： Friebe B,Tuleen N,Jiang J,Gill BS

更新日期：1993-08-01 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：:Wild Thinopyrum grasses are important gene pools for forage and cereal crops. Knowledge of their chromosome organizations is pivotal for efficient utilization of this important gene pool in germplasm enhancement programs. Expressed sequence tags derived simple sequence repeat (EST-SSR) markers for Thinopyrum bessarabi...

journal_title：Genome

authors： Wang RR,Larson SR,Jensen KB

更新日期：2010-12-01 00:00:00

abstract：:Resistance to common root rot and black point, caused by Cochliobolus sativus, was evaluated in alien chromosome substitution and addition lines of the cultivars 'Cadet' and 'Rescue'. Substitution of chromosome 5B in 'Rescue' with 5Ag from Agropyron elongatum decreased root rot susceptibility to a level intermediate b...

journal_title：Genome

authors： Conner RL,Whelan ED,Laroche A,Thomas JB

更新日期：1993-02-01 00:00:00

abstract：:High soil boron (B) constitutes a major soil problem in many parts of the world, particularly in low-rainfall areas and land under irrigation. Low accumulation of B in the shoot or grain of cereal crops is correlated with the maintenance of biomass production and grain yield under high B conditions, suggesting that th...

journal_title：Genome

authors： Schnurbusch T,Langridge P,Sutton T

更新日期：2008-12-01 00:00:00

abstract：:Unequal utilization of synonymous codons is a well-known phenomenon among living organisms. This phenomenon plays a major role in the enhancement of the accuracy and efficiency of translation. Gymnosperms are rarely paid attention in this aspect. Understanding the degree of and determining the forces influencing codon...

journal_title：Genome

authors： Majeed A,Kaur H,Bhardwaj P

更新日期：2020-04-01 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：:The timing and rate of genomic variation induced by allopolyploidization in the intergeneric wheat-rye (Triticum spp. - Secale cereale L.) hybrid triticale (x Triticosecale Wittmack) was studied using amplified fragment length polymorphism (AFLP) analyses with 2 sets of primers, EcoRI-MseI (E-M) and PstI-MseI (P-M), w...

journal_title：Genome

authors： Ma XF,Gustafson JP

更新日期：2006-08-01 00:00:00

abstract：:Basic helix-loop-helix (bHLH) proteins are highly conserved DNA-binding transcription factors of a large superfamily. Animal bHLH proteins play important regulatory roles in various developmental processes such as neurogenesis, myogenesis, heart development, and hematopoiesis. The jewel wasp (Nasonia vitripennis) is a...

journal_title：Genome

authors： Liu XT,Wang Y,Wang XH,Tao XF,Yao Q,Chen KP

更新日期：2014-10-01 00:00:00

abstract：:The family Pinaceae is made up mostly of diploid species (2n = 24). Systematization of karyotype analysis was developed to make comparison of intra- and interspecific karyotypes among the Pinaceae more accurate and reliable. Considering all parameters, the genera Pseudotsuga and Pseudolarix have the "most derived" (or...

journal_title：Genome

authors： Nkongolo KK,Mehes-Smith M

更新日期：2012-11-01 00:00:00

abstract：:Southern hybridization analysis of Indian muntjac genomic DNA with the Eco-Taq bovine genomic protamine probe revealed a simple banding pattern. The pattern of hybridization was identical with that previously observed in the genus Bos. This suggested that the bovine probe specifically hybridized to the Indian muntjac ...

journal_title：Genome

authors： Krawetz SA,Herfort MH,Dixon GH

更新日期：1990-06-01 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：:The theory of pivotal-differential evolution states that one genome of polyploid wheats remains stable (i.e., pivotal) during evolution, while the other genome or genomes may become modified (i.e., differential). A proposed mechanism for apparent modification of the differential genome is that different polyploid spec...

journal_title：Genome

authors： Chee PW,Lavin M,Talbert LE

更新日期：1995-04-01 00:00:00