+ Translate
+ Most Popular
Cunninghamia lanceolata plantations in China
Mammalian lairs in paleo ecological studies and palynology
Studies on technological possibilities in utilization of anhydrous milk fat for production of recombined butter-like products
Should right-sided fibroelastomas be operated upon?
Large esophageal lipoma
Apoptosis in the mammalian thymus during normal histogenesis and under various in vitro and in vivo experimental conditions
Poissons characoides nouveaux ou non signales de l'Ilha do Bananal, Bresil
Desensitizing efficacy of Colgate Sensitive Maximum Strength and Fresh Mint Sensodyne dentifrices
Administration of fluid by subcutaneous infusion: revival of a forgotten method
Tundra mosquito control - an impossible dream?
Schizophrenia for primary care providers: how to contribute to the care of a vulnerable patient population
Geochemical pattern analysis; method of describing the Southeastern limestone regional aquifer system
Incidence of low birth weights in a hospital of Mexico City
Graded management intensity of grassland systems for enhancing floristic diversity
Microbiology and biochemistry of cheese and fermented milk
The ember tetra: a new pygmy characid tetra from the Rio das Mortes, Brazil, Hyphessobrycon amandae sp. n. (Pisces, Characoidei)
Risk factors of contrast-induced nephropathy in patients after coronary artery intervention
Renovation of onsite domestic wastewater in a poorly drained soil
Observations of the propagation velocity and formation mechanism of burst fractures caused by gunshot
Systolic blood pressure in a population of infants in the first year of life: the Brompton study
Haematological studies in rats fed with metanil yellow
Studies on pasteurellosis. I. A new species of Pasteurella encountered in chronic fowl cholera
Dormancy breaking and germination of Acacia salicina Lindl. seeds
therapy of lupus nephritis. a two-year prospective study

Molecular cytogenetic characterization of the Antirrhinum majus genome

Molecular cytogenetic characterization of the Antirrhinum majus genome

Genetics 169(1): 325-335

ISSN/ISBN: 0016-6731

PMID: 15371361

DOI: 10.1534/genetics.104.031146

As a model system in classical plant genetics, the genus Antirrhinum has been well studied, especially in gametophytic self-incompatibility, flower development biology, and transposon-induced mutation. In contrast to the advances in genetic and molecular studies, little is known about Antirrhinum cytogenetics. In this study, we isolated two tandem repetitive sequences, CentA1 and CentA2, from the centromeric regions of Antirrhinum chromosomes. A standard karyotype has been established by anchoring these centromeric repeats on meiotic pachytene chromosome using FISH. An ideogram based on the DAPI-staining pattern of pachytene chromosomes was developed to depict the distribution of heterochromatin in the Antirrhinum majus genome. To integrate the genetic and chromosomal maps, we selected one or two molecular markers from each linkage group to screen an Antirrhinum transformation-competent artificial chromosome (TAC) library. These genetically anchored TAC clones were labeled as FISH probes to hybridize to pachytene chromosomes of A. majus. As a result, the relationship between chromosomes and the linkage groups (LGs) in Antirrhinum has been established.

Please choose payment method:

(PDF emailed within 0-6 h: $19.90)

Accession: 004239468

Download citation: RISBibTeXText

Related references

Cytological characterization of the tandem repetitive sequences and their methylation status in the Antirrhinum majus genome. Genomics 92(2): 107-114, 2008

Genetic and molecular characterization of putative ethylene mutants in Antirrhinum majus. Hortscience 41(4): 1079, 2006

Molecular cloning and characterization of delila a gene regulating the anthocyanin biosynthesis pathway in antirrhinum majus. Journal of Cellular Biochemistry Suppl. (15 Part A): 114, 1991

Cytogenetic studies on bas- and el-coupling groups of Antirrhinum majus. Zeitschrift für Induktive Abstammungs- und Vererbungslehre 85(2): 220-237, 1953

Pheno genetics of the form of leaves in antirrhinum majus 6. the final size of leaves of antirrhinum majus sippe 50 and several mutants in relation to the induction of flowering. Biologisches Zentralblatt 102(3): 299-321, 1983

Molecular characterization of two stamen-specific genes, tap1 and fil1, that are expressed in the wild type, but not in the deficiens mutant of Antirrhinum majus. Molecular and General Genetics: Mgg 229(1): 129-136, 1991

Genome structure and evolution of Antirrhinum majus L. Nature Plants 5(2): 174-183, 2019

Genome juggling by transposons: Tam3-induced rearrangements in Antirrhinum majus. Developmental Genetics 10(6): 438-451, 1989

Agro-Morphological, Microanatomical and Molecular Cytogenetic Characterization of the Medicinal Plant Chelidonium majus L. Plants 9(10), 2020

A molecular recombination map of Antirrhinum majus. Bmc Plant Biology 10: 275, 2010

The molecular genetics of floral patterns in antirrhinum majus. Journal of Cellular Biochemistry Suppl. (13 Part D): 235, 1989

Nucleic acids in chloroplasts. I. Characterization of DNA and RNA from Antirrhinum majus. Zeitschrift für Naturforschung. Teil B Chemie Biochemie Biophysik Biologie und verwandte Gebiete 22(10): 1068-1076, 1967

Nucleic acids in chloroplasts. I. Characterization of the DNA and RNA from Antirrhinum majus. Z NATURFORSCH 22b(10): 1068-1076, 1967

Economic aspects of cultivation of antirrhinum (Antirrhinum majus) flower in West Bengal. Journal of Interacademicia 3(3/4): 369-374, 1999

Influence of gibberellic acid (GA) on growth and flowering of antirrhinum. (Antirrhinum majus). Lal-Baugh 15(4): 9-12, 1970