scholarly journals Nucleotide Diversity and Selection Signature in the Domesticated Silkworm,Bombyx mori, and Wild Silkworm,Bombyx mandarina

2011 ◽  
Vol 11 (155) ◽  
pp. 1-16 ◽  
Author(s):  
Yi Guo ◽  
Yi-Hong Shen ◽  
Wei Sun ◽  
Hirohisa Kishino ◽  
Zhong-Huai Xiang ◽  
...  
Keyword(s):  
Bombyx Mori ◽  
Nucleotide Diversity ◽  
Selection Signature ◽  
Bombyx Mandarina ◽  
Wild Silkworm ◽  
Silkworm Bombyx Mori

scholarly journals Resistance comparison of domesticated silkworm (Bombyx mori L.) and wild silkworm (Bombyx mandarina M.) to phoxim insecticide

2010 ◽  
Vol 9 (12) ◽  
pp. 1771-1775 ◽  
Author(s):  
Li Bing ◽  
Wang Yanhong ◽  
Liu Haitao ◽  
Xu YaXiang ◽  
Wei Zhengguo ◽  
...  
Keyword(s):  
Bombyx Mori ◽  
Bombyx Mandarina ◽  
Wild Silkworm ◽  
Bombyx Mori L ◽  
Silkworm Bombyx Mori

M chromosome of the wild silkworm, Bombyx mandarina (n = 27), corresponds to two chromosomes in the domesticated silkworm, Bombyx mori (n = 28)

Genome ◽  
2004 ◽  
Vol 47 (1) ◽  
pp. 96-101 ◽  
Author(s):  
Yutaka Banno ◽  
Takashi Nakamura ◽  
Eiichi Nagashima ◽  
Hiroshi Fujii ◽  
Hiroshi Doira
Keyword(s):  
Chromosome Number ◽  
Bombyx Mori ◽  
Chromosome Segregation ◽  
Germ Cells ◽  
Mitotic Chromosome ◽  
Chromosome Configuration ◽  
Bombyx Mandarina ◽  
Wild Silkworm ◽  
Silkworm Bombyx Mori ◽  
Metaphase I

Chromosomes of Bombyx mori (n = 28) and of Bombyx mandarina (n = 27) were studied cytogenetically to resolve the origin of the large M chromosome in the Japaneses type of B. mandarina. In the F1 progeny from the reciprocal cross between B. mandarina and B. mori, the mitotic chromosome number was 2n = 55, and a chromosome configuration of 26 bivalents plus 1 trivalent was observed at metaphase I of germ cells. The trivalent chromosome consisted of the M chromosome from B. mandarina and two chromosomes from B. mori. When males of B. mori were mated to the F1 females, nuclei with two types of chromosome number (2n = 55 and 2n = 56) and two sets of chromosome pairs (26 bivalents plus 1 trivalent versus 28 bivalents) were observed in the metaphase I stage. Linkage analysis showed that the 14th chromosome of B. mori was involved in these two types of chromosome segregation. This result indicates that the M chromosome in B. mandarina arose from a fusion between a chromosome corresponding to the 14th linkage group and another, yet unidentified linkage group.Key words: Bombyx mandarina, Bombyx mori, chromosome dimorphism, linkage, karyotype.

Anti-diabetic effects of the silkworm (Bombyx mori.) extracts in the db/db mice

Planta Medica ◽  
2012 ◽  
Vol 78 (11) ◽  
Author(s):  
KS Ryu ◽  
HS Lee ◽  
KY Kim ◽  
MJ Kim ◽  
PD Kang ◽  
...  
Keyword(s):  
Bombyx Mori ◽  
Silkworm Bombyx Mori

Silkworm Bombyx Mori – An Economic Insect

2012 ◽  
Vol 2 (7) ◽  
pp. 535-537 ◽  
Author(s):  
G. SAVITHRI G. SAVITHRI ◽  
◽  
P. SUJATHAMMA P. SUJATHAMMA ◽  
V.Asha Krishna
Keyword(s):  
Bombyx Mori ◽  
Silkworm Bombyx Mori

Comparison of different selection strategies for mulberry silkworm, Bombyx mori

2019 ◽  
Vol 39 (2) ◽  
pp. 139-145 ◽  
Author(s):  
Pouya Zamani ◽  
Mani Ghanipoor ◽  
Seyyed-Ziaeddin Mirhosseini ◽  
Ramin Abdoli ◽  
Alireza Seidavi
Keyword(s):  
Bombyx Mori ◽  
Selection Strategies ◽  
Mulberry Silkworm ◽  
Silkworm Bombyx Mori
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