Results 51 to 60 of about 1,536,776 (399)

High resolution physical mapping of single gene fragments on pachytene chromosome 4 and 7 of Rosa [PDF]

open access: yes, 2015
Background: Rosaceae is a family containing many economically important fruit and ornamental species. Although fluorescence in situ hybridization (FISH)-based physical mapping of plant genomes is a valuable tool for map-based cloning, comparative ...
Khrustaleva, Ludmila I   +2 more
core   +2 more sources

Back to BAC: The Use of Infectious Clone Technologies for Viral Mutagenesis

open access: yesViruses, 2012
Bacterial artificial chromosome (BAC) vectors were first developed to facilitate the propagation and manipulation of large DNA fragments in molecular biology studies for uses such as genome sequencing projects and genetic disease models.
Robyn N. Hall   +3 more
doaj   +1 more source

Homologies in human and Macasa fuscata chromosomes revealed by in situ suppression hybridization with human chromosome specific DNA libraries [PDF]

open access: yes, 1992
We established chromosomal homologies between all chromosomes of the human karyotype and that of an old world monkey (Macaca fuscata) by chromosomal in situ suppression (CISS) hybridization with human chromosome specific DNA libraries.
Cremer, Thomas   +3 more
core   +1 more source

Genetic control of isozymes in the primary gene pool Phaseolus lunatus L. [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 1999
Suitable electrophoretic separation methods of 34 isozymes from 17 enzyme systems resolved in Phaseolus lunatus L. (Lima bean) were developed. Data from the migration of the staining zones indicated that three loci control EST, GPI, IDH and MDH ...
Maquet A.   +3 more
doaj  

Complete and de novo assembly of the Leishmania braziliensis (M2904) genome

open access: yesMemorias do Instituto Oswaldo Cruz, 2018
Leishmania braziliensis is the etiological agent of American mucosal leishmaniasis, one of the most severe clinical forms of leishmaniasis. Here, we report the assembly of the L. braziliensis (M2904) genome into 35 continuous chromosomes.
Sandra González-de la Fuente   +6 more
doaj   +1 more source

Chromosomal analysis: an effective research tool in phylogenetics and taxonomy of parasitoid Hymenoptera [PDF]

open access: yesКавказский энтомологический бюллетень, 2015
A brief review of phylogenetic and taxonomic implications of chromosomal analysis of parasitoid Hymenoptera is given. Although karyotypic research of parasitoids is generally represented by studies using pre-existing phylogenetic reconstructions of ...
V.E. Gokhman
doaj   +1 more source

Chromosomes and phylogeny in Crepis, [PDF]

open access: yes, 1930
P6 ...
Babcock, E. B. (Ernest Brown), 1877-1954   +1 more
core   +2 more sources

A new continuous cell line from the mosquito Psorophora confinnis (Diptera: Culicidae) and its susceptibility to infections with some arboviruses

open access: yesMemorias do Instituto Oswaldo Cruz, 2001
A new cell line, PC-0199-BR, was established from embryonated eggs of the mosquito Psorophora confinnis. To date (September 2000) it has had 62 continuous passages.
Felio J Bello   +6 more
doaj   +1 more source

A comparison of the distribution of actin and tubulin in the mammalian mitotic spindle as seen by indirect immunofluorescence [PDF]

open access: yes, 1977
Rabbit antibodies against actin and tubulin were used in an indirect immunofluorescence study of the structure of the mitotic spindle of PtK1 cells after lysis under conditions that preserve anaphase chromosome movement. During early prophase there is no
Cande, W. Zacheus   +2 more
core   +5 more sources

SCREENING FOR BIOMORPHOLOGICAL AND CYTOGENETIC FEATURES OF POLEMONIUM CAERULEUM L. AFTER COLCHICINE APPLICATION

open access: yesSiberian Journal of Life Sciences and Agriculture, 2023
Background. Currently, it is quite relevant in breeding to create varieties with high yields of raw materials and the content of biologically active compounds. This work aim is to identify promising forms of P. caeruleum L. is for further inclusion in
Firdaus M. Khazieva   +4 more
doaj   +1 more source

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