Abstract
In the present experiment were used one boar and 5 descendent of Landrace and Large White cross-breeding were used, all the animals were healthy concerning to the reproductive aspect and chromosome constitution. Initially semen was collected from the boar through the glove hand method, diluted and submitted to gamma irradiation. The total applied dose was of 800 R, with an exposition period of 3,76 min. The artificial insemination of the females with the treated semen was performed from the time of observation of positive tolerance reflex, with each animal receiving 2 inseminations with a 12 hour interval in between. after birth, the piglets had their blood aseptically collected for karyotype preparation and analysis. From 17 piglets born and cytogenetically analysed, 2 chromosomal rearrangements were detected, namely, a reciprocal translocation or insertion, 8q-; 14p+ in a female a pericentric inversion in chromosome 1 in a male. (author). 18 refs, 2 figs.
Franceschini, P H;
Mikich, A B;
Garcia, J M;
Almeida, Junior, I L;
[1]
Pinheiro, L E.L.
[2]
- UNESP, Jaboticabal, SP (Brazil). Faculdade de Ciencias Agrarias e Veterinarias
- Minas Gerais Univ., Belo Horizonte, MG (Brazil). Dept. de Zootecnia
Citation Formats
Franceschini, P H, Mikich, A B, Garcia, J M, Almeida, Junior, I L, and Pinheiro, L E.L.
Two new types of chromosomal rearrangements in the swine species induced by semen irradiation; Descricao de dois novos tipos de rearranjos cromossonicos, na especie suina, induzidos pela irradiacao do semen.
Brazil: N. p.,
1991.
Web.
Franceschini, P H, Mikich, A B, Garcia, J M, Almeida, Junior, I L, & Pinheiro, L E.L.
Two new types of chromosomal rearrangements in the swine species induced by semen irradiation; Descricao de dois novos tipos de rearranjos cromossonicos, na especie suina, induzidos pela irradiacao do semen.
Brazil.
Franceschini, P H, Mikich, A B, Garcia, J M, Almeida, Junior, I L, and Pinheiro, L E.L.
1991.
"Two new types of chromosomal rearrangements in the swine species induced by semen irradiation; Descricao de dois novos tipos de rearranjos cromossonicos, na especie suina, induzidos pela irradiacao do semen."
Brazil.
@misc{etde_161166,
title = {Two new types of chromosomal rearrangements in the swine species induced by semen irradiation; Descricao de dois novos tipos de rearranjos cromossonicos, na especie suina, induzidos pela irradiacao do semen}
author = {Franceschini, P H, Mikich, A B, Garcia, J M, Almeida, Junior, I L, and Pinheiro, L E.L.}
abstractNote = {In the present experiment were used one boar and 5 descendent of Landrace and Large White cross-breeding were used, all the animals were healthy concerning to the reproductive aspect and chromosome constitution. Initially semen was collected from the boar through the glove hand method, diluted and submitted to gamma irradiation. The total applied dose was of 800 R, with an exposition period of 3,76 min. The artificial insemination of the females with the treated semen was performed from the time of observation of positive tolerance reflex, with each animal receiving 2 inseminations with a 12 hour interval in between. after birth, the piglets had their blood aseptically collected for karyotype preparation and analysis. From 17 piglets born and cytogenetically analysed, 2 chromosomal rearrangements were detected, namely, a reciprocal translocation or insertion, 8q-; 14p+ in a female a pericentric inversion in chromosome 1 in a male. (author). 18 refs, 2 figs.}
journal = []
issue = {1}
volume = {7}
journal type = {AC}
place = {Brazil}
year = {1991}
month = {Jun}
}
title = {Two new types of chromosomal rearrangements in the swine species induced by semen irradiation; Descricao de dois novos tipos de rearranjos cromossonicos, na especie suina, induzidos pela irradiacao do semen}
author = {Franceschini, P H, Mikich, A B, Garcia, J M, Almeida, Junior, I L, and Pinheiro, L E.L.}
abstractNote = {In the present experiment were used one boar and 5 descendent of Landrace and Large White cross-breeding were used, all the animals were healthy concerning to the reproductive aspect and chromosome constitution. Initially semen was collected from the boar through the glove hand method, diluted and submitted to gamma irradiation. The total applied dose was of 800 R, with an exposition period of 3,76 min. The artificial insemination of the females with the treated semen was performed from the time of observation of positive tolerance reflex, with each animal receiving 2 inseminations with a 12 hour interval in between. after birth, the piglets had their blood aseptically collected for karyotype preparation and analysis. From 17 piglets born and cytogenetically analysed, 2 chromosomal rearrangements were detected, namely, a reciprocal translocation or insertion, 8q-; 14p+ in a female a pericentric inversion in chromosome 1 in a male. (author). 18 refs, 2 figs.}
journal = []
issue = {1}
volume = {7}
journal type = {AC}
place = {Brazil}
year = {1991}
month = {Jun}
}