ALBERT — All Library Books, journals and Electronic Records Telegrafenberg

Hits per page

hits 1 - 3 | 3 hits

Sorting

Unknown

Seismic reflection data from BELGICA cruise BG09/14b with links to NAV and SEG files

Van Rooij, David ; Blamart, Dominique ; De Mol, Lies ; [et al.]

PANGAEA

add to mindlist on the mindlist

Details

Publication Date: 2023-05-12

Keywords: Belgica; BG09/14b; BG09/14b-track; CT; DATE/TIME; Gulf of Cádiz, Atlantic Ocean; HERMIONE; Hotspot Ecosystem Research and Mans Impact On European Seas; LATITUDE; LONGITUDE; Underway cruise track measurements; Uniform resource locator/link to raw data file

Type: Dataset

Format: text/tab-separated-values, 730 data points

Permalink

	Location	Call Number	Expected	Availability

Others were also interested in ...

DATA PANGAEA

S·F·X

Fulltext

Electronic Resource

18S-28S rDNA is interspersed throughout heterochromatin in the millepede Enologus oxypygum (Diplopoda) (2000)

Vitturi, R. ; Colomba, M.S. ; Mandrioli, M. ; [et al.]

Springer

Genetica 110 (2000), S. 151-155

add to mindlist on the mindlist

Details

ISSN: 1573-6857

Keywords: chromosomes ; diplopoda ; Enologus oxypygum ; FISH ; heterochromatin ; invertebrate ; rDNA

Source: Springer Online Journal Archives 1860-2000

Topics: Biology

Notes: Abstract In the present study, somatic metaphase chromosomes of the millipede Enologus oxypygum (Diplopoda: Julida) were hybridized in situ with a sea urchin (Echinodermata) ribosomal probe (prRl4) in order to map major RNA genes (rDNA). Chromosomal preparations were also silver stained (Ag-NOR) to evaluate the rDNA transcriptional activity. Our results indicate that RNA genes are throughout heterochromatin in eight chromosomes involving 1/4 of the total heterochromatin which, in this species, is about 67% of the total DNA. Ag-NOR and FISH patterns were not coincident.

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1023/A:1017928826304

Permalink

	Location	Call Number	Expected	Availability

Others were also interested in ...

Paper (German National Licenses)

Fulltext

Electronic Resource

High heterochromatin content in somatic chromosomes of two unrelated species of Diplopoda (Myriapoda) (1997)

Vitturi, R. ; Colomba, M. S. ; Caputo, V. ; [et al.]

Springer

Chromosome research 5 (1997), S. 407-412

add to mindlist on the mindlist

Details

ISSN: 1573-6849

Keywords: Acanthopetalum sicanum ; chromosome banding ; Diplopoda ; Enologus oxypygum ; heterochromatin

Source: Springer Online Journal Archives 1860-2000

Topics: Biology

Notes: Abstract For the first time, a conventional analysis of C-banded karyotypes was carried out in two distantly related diplopod species; this revealed an impressive percentage of heterochromatin in both genomes. In Acanthopetalum sicanum (Order Callipodida) (2n = 12), heterochromatin constitutes about 60% of the total DNA in females and 56% in males, whereas in Enologus oxypygum (Order Julida) (2n = 22) it is about 67% in both sexes. Heterochromatin of the two species was found to be similar in base composition (AT rich) and heterochromatin distribution, indicating that it has accumulated in a species-specific manner. Sex-determining mechanisms of the XY type were detected in both A. sicanum and E. oxypygum. In A. sicanum, the Y presented the lowest heterochromatic content of all chromosomes in the karyotype, whereas the X presented the highest.

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1023/A:1018400510064

Permalink

	Location	Call Number	Expected	Availability

Others were also interested in ...

Paper (German National Licenses)

Fulltext

hits 1 - 3 | 3 hits