Results 171 to 180 of about 164,447 (333)

Russian wheat aphid: a model for genomic plasticity and a challenge to breeders

Insect Science, EarlyView.
Invasive foundress finds suitable habitat and reproduces through pathogenesis. Wingless females produce life offspring quickly, which leads to high population densities. High population densities result in competition, which may induce epigenetic changes and wing development for dispersal.
Astrid Jankielsohn, Vicky L. Tolmay, Marlon‐Schylor Luke le Roux, Lintle Mohase, Mpho S. Mafa, Vittorio F. Nicolis, Eduard Venter, Nicolaas Francois Visser Burger, Anna‐Maria Botha   +8 more
wiley   +1 more source

Triple-negative primary myelofibrosis: a comparative analysis of phenotype, genotype, and outcome. [PDF]

Blood Cancer J
Bashir YA, Abdelrheem AA, Abdelmagid M, Reichard KK, He R, Zepeda Mendoza CJ, Pardanani A, Gangat N, Tefferi A.   +8 more
europepmc   +1 more source

DsiRNA‐mediated silencing of Ceratitis capitata transformer or transformer‐2 leads to masculinization of XX embryos and systemic gene silencing in ovaries

Insect Science, EarlyView.
We carried out functional studies using Dicer‐substrate small interfering RNAs (DsiRNAs), targeting the sex determination genes Cctransformer (Cctra) and Cctransformer‐2 (Cctra‐2) in the Mediterranean fruit fly (Ceratitis capitata). Microinjection of DsiRNAs into XX embryos (0‐1 h old) rapidly triggered the expression of male‐specific Cctra isoforms ...
Gennaro Volpe, Sarah Maria Mazzucchiello, Domenico De Falco, David Torrente, Stefania Liguori, Noemi Rosati, Dora Baccaro, Michela Mazzeo, Fulvio Bertolotto, Harshini Sangle, Ennio Giordano, Angela Carfora, Francesca Lucibelli, Marianna Varone, Paola Di Lillo, Hugo Diego Perdomo, Mariangela Bonizzoni, Serena Aceto, Marco Salvemini, Molly Duman‐Scheel, Giuseppe Saccone   +20 more
wiley   +1 more source

In the era of copy number variation sequencing: changes in the target population for prenatal diagnosis and what is the optimal prenatal diagnostic strategy? [PDF]

Front Med (Lausanne)
Yang S, Li R, Xin S, He Y, Teng S, Gao Y, Fu X.   +6 more
europepmc   +1 more source

Electron microscopic observations on the meiotic karyotype of diploid and tetraploid Saccharomyces cerevisiae.

, 1975
Breck Byers, Loretta Goetsch
openalex   +2 more sources

Chromosome‐scale genome assembly of the South American fruit fly, Anastrepha fraterculus sp.1

Insect Science, EarlyView.
Anastrepha fraterculus sp. 1 is a major fruit fly pest in Argentina, currently controlled through chemical treatments and traps. This study aims to enhance the genomic understanding of this species to support the development of sterile insect technique as well as the use of innovative technologies.
Máximo Rivarola, Claudia A. Conte, Pierre Berube, Shu‐Huang Chen, M. Cecilia Giardini, Alejandra C. Scannapieco, Fabián H. Milla, María C. Soria, Romina M. Russo, Juan P. Wulff, Haig H. Djambazian, Rolando R. Pomar, Alfred M. Handler, Kostas Bourtzis, Ioannis Ragoussis, Silvia B. Lanzavecchia   +15 more
wiley   +1 more source

Fertility issues and pregnancy outcomes in females with partial X-chromosome deletions: a retrospective observational cohort study. [PDF]

BMC Pregnancy Childbirth
Li XT, Dai Y, Chen JY, Cai MJ, Yao XM, Ge YS.   +5 more
europepmc   +1 more source

Neoclassical development of genetic sexing strains for insect pest and disease vector control

Insect Science, EarlyView.
The sterile insect technique has been effectively used for decades, and an important component is the availability of sex separation systems, in particular genetic sexing strains. Classical approaches, such as irradiation‐induced chromosomal translocations, have yielded stable strains for species like the Mediterranean fruit fly.
Giovanni Petrucci, Maria‐Eleni Gregoriou, Philippos Aris Papathanos, Marc F. Schetelig, Zhijian Tu, Kostas Bourtzis   +5 more
wiley   +1 more source

Comparative Chromosomal Mapping of the 18S rDNA Loci in True Bugs: The First Data for 13 Genera of the Infraorders Cimicomorpha and Pentatomomorpha (Hemiptera, Heteroptera). [PDF]

Genes (Basel)
Golub NV, Anokhin BA, Grozeva S, Kuznetsova VG.   +3 more
europepmc   +1 more source

Karyotype of <i>Pareas iwasakii</i>

, 1999
Hidetoshi Ota
openalex   +2 more sources