Genetic diversity and structure in the northern populations of European hazelnut (Corylus avellana L.).

abstract：:We sequenced the entire coding region of the mitochondrial genome of Heterodera glycines. The sequence obtained comprised 14.9 kb, with PCR evidence indicating that the entire genome comprised a single, circular molecule of approximately 21-22 kb. The genome is the most T-rich nematode mitochondrial genome reported to...

journal_title：Genome

authors： Gibson T,Farrugia D,Barrett J,Chitwood DJ,Rowe J,Subbotin S,Dowton M

更新日期：2011-07-01 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：:The spectral karyotyping procedure of in situ hybridization with chromosome-specific probes assigns a unique colour code to each of the 21 mouse mitotic chromosomes. We have adapted this procedure to meiotic prophase chromosomes, and the results show that each of the pachytene or metaphase I bivalents can be identifie...

journal_title：Genome

authors： Heng HH,Liu G,Lu W,Bremer S,Ye CJ,Hughes M,Moens P

更新日期：2001-04-01 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：:Brachypodium distachyon has been proposed as a model plant for agriculturally important cereal crops such as wheat and barley. Seed coat colour change from brown-red to yellow was observed in a mutant line (142-3) of B. distachyon, which was induced by chronic gamma radiation. In addition, dwarf phenotypes were observ...

journal_title：Genome

authors： Lee MB,Kim DY,Seo YW

更新日期：2017-07-01 00:00:00

abstract：:A cytobiotaxonomic study of the medically important insect vector Simulium ochraceum s.l. revealed two sibling species and one cytotype from various endemic and nonendemic zones of human onchocerciasis in Guatemala and Mexico. Polytene chromosome maps and idiograms as well as notes on the biology of the three taxa des...

journal_title：Genome

authors： Hirai H,Procunier WS,Ochoa JO,Uemoto K

更新日期：1994-02-01 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 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：:Ribosomal intergenic spacers (IGSs) of Odontophrynus americanus 2n and 4n were cloned, restriction mapped, and partially sequenced. Three distinct regions, namely alpha, beta, and delta, were identified in the IGSs. The alpha and beta regions flanked the 28S and 18S rRNA genes, respectively, conserving an identical re...

journal_title：Genome

authors： Alvares LE,Polanco C,Brison O,Coutinho LL,Ruiz IR

更新日期：2002-02-01 00:00:00

abstract：:Bruchids (Coleoptera: Bruchidae) can cause serious damage to mungbean and several other leguminous crops and there is a strong association between small seed size and bruchid resistance. In investigating the feasibility of breeding large-seeded cultivars with high levels of bruchid resistance, we studied the relations...

journal_title：Genome

authors： Mei L,Cheng XZ,Wang SH,Wang LX,Liu CY,Sun L,Xu N,Humphry ME,Lambrides CJ,Li HB,Liu CJ

更新日期：2009-07-01 00:00:00

abstract：:A key breeding objective in oat (Avena sativa L.) is cultivars with high and low beta-glucan content. In a targeted strategy to develop PCR-based markers linked to published beta-glucan content quantitative trait loci (QTLs) regions, 15 random amplified polymorphic DNA (RAPD) fragments were cloned and their sequences ...

journal_title：Genome

authors： Orr W,Molnar SJ

更新日期：2008-06-01 00:00:00

abstract：:Despite being a controversial crop, Cannabis sativa L. has a long history of cultivation throughout the world. Following recent legalisation in Canada, it is emerging as an important plant for both medicinal and recreational purposes. Recent progress in genome sequencing of both cannabis and hemp varieties allows for ...

journal_title：Genome

authors： Singh A,Bilichak A,Kovalchuk I

更新日期：2020-11-13 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：: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：: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：:The Mpv17l protein has two isoforms, M-LPL and M-LPS, which both regulate the production of reactive oxygen species (ROS) and protect against mitochondrial oxidative stress and apoptosis. M-LPL is ubiquitously expressed, while M-LPS is expressed mostly in the kidney of aged animals. We identified a variety of transcri...

journal_title：Genome

authors： Magoulas C,Jasim A,Lopez de Heredia L

更新日期：2009-11-01 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：:Orchidaceae, one of the largest families of angiosperms, is represented in India by 1600 species distributed in diverse habitats. Orchids are in high demand owing to their beautiful flowers and therapeutic properties. Overexploitation and habitat destruction have made many orchid species endangered. In the absence of ...

journal_title：Genome

authors： Parveen I,Singh HK,Malik S,Raghuvanshi S,Babbar SB

更新日期：2017-08-01 00:00:00

abstract：:In order to map the genes conditioning the induction of embryos during our anther culture process, we evaluated F2 plants from three different crosses for their anther culture ability and also performed RFLP analysis on these plants. The results showed that six chromosomal regions appear to be associated with the abil...

journal_title：Genome

authors： Beaumont VH,Rocheford TR,Widholm JM

更新日期：1995-10-01 00:00:00

abstract：:Nine inbred mouse strains surveyed for erythrocytic guanosine-5'-triphosphate (GTP) concentration were found to segregate into two discrete groups. Strains having low GTP levels between 1.4 and 3.4 nmol/10(9) cells were C3H/HeJ, C3H/HeHa, A/J, and WB/ReJ. Strains having high GTP levels between 11.0 and 14.8 nmol/10(9)...

journal_title：Genome

authors： Jenuth JP,Fung E,Snyder FF

更新日期：1994-06-01 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：: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：:GATA-GACA repetitive sequences first isolated from a female snake (termed BKm sequences) and associated with sex chromosomes in some species were hybridized to DNA from rainbow trout (Salmo gairdneri). Genomic DNA was studied from three groups of rainbow trout: (i) randomly selected males and females from an outbred g...

journal_title：Genome

authors： Lloyd MA,Fields MJ,Thorgaard GH

更新日期：1989-10-01 00:00:00

abstract：:The complete 16 844 bp mitochondrial genome of Neofelis nebulosa has been sequenced and compared with the complete mitochondrial genomes of Felis catus and the Acinonyx jubatus. The base composition of the mitochondrial genome of N. nebulosa is as follows: A, 5343 bp (31.7%); C, 4441 bp (26.4%); G, 2491 bp (14.8%); T,...

journal_title：Genome

authors： Wu X,Zheng T,Jiang Z,Wei L

更新日期：2007-02-01 00:00:00

abstract：:The wheat homoeologous Group 5 chromosomes were characterized physically in terms of rice linkage blocks using a deletion mapping approach. All three chromosomes, 5A, 5B, and 5D, were shown to have a similar structure, apart from the 4A-5A translocation on the distal end of chromosome arm 5AL. The physical mapping of ...

journal_title：Genome

authors： Sarma RN,Fish L,Gill BS,Snape JW

更新日期：2000-02-01 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：: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：: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：:An F2 progeny of maritime pine (Pinus pinaster Aïton) was used to investigate the mode of inheritance of δ3-carene using a quantitative and a qualitative approach. A previously reported genetic map constructed with random amplified polymorphic DNA (RAPD) markers made it possible to locate one major quantitative ...

journal_title：Genome

authors： Plomion C,Yani A,Marpeau A

更新日期：1996-12-01 00:00:00

abstract：:Despite the recent advances in plant population genetic studies, the lack of information regarding pedigree, ploidy level, or mode of inheritance for many polyploids can compromise the analysis of the molecular data produced. The aim of this study was to examine both microsatellite and cytogenetic characteristics of t...

journal_title：Genome

authors： Silvestrini M,Pinto-Maglio CA,Zucchi MI,dos Santos FA

更新日期：2013-12-01 00:00:00