Human haploid ESCs exhibited typical colony morphology and expressed classical human ESC markers, including alkaline phosphatase, OCT4, NANOG, SSEA4, SOX2, TRA-1-81 and TRA-1-60 (Figure 1E and ...

生物通报道 来自中科院动物研究所、中科院研究所院与东北农业大学的研究人员发表了题为“Androgenetic haploid embryonic stem cells produce live transgenic mice”的文章，获得了胚胎干细胞研究的突破性成果，成功建立了来自孤雄囊胚单倍体胚胎细胞系，并进一步验证将这些细胞注入到卵母细胞后产生了健康的 ...

Researchers say haploid ESCs maintain wide differentiation potential and contribute to development in chimeric mice. Researchers are reporting on the generation of stable haploid embryonic stem ...

WIKIMEDIA, EKEM, MIKAEL HAGGSTROM A team of researchers from Israel and the U.S. has developed the first lines of human, haploid embryonic stems cells, according to a study published yesterday (March ...

In response to a decrease in water potential from 0 to –1.52 MPa in presence of variable molecular weight polyethylene glycols, haploid hyphae develop from the haploid yeast. Hyphal extension is ...

Using a protocol similar to the first, but more complex, 12 live mice were born at full term. In this case, seven important genetic imprinting regions were deleted from the haploid ESCs.

Haploid offspring in maize are not unusual; they emerge naturally, albeit at a very low rate. Haploid inducers can bring this rate up to about 10% of the progeny being haploid -- enough to make it ...

Production of callus from anthers of D. purpurea was obtained on several basal media supplemented with various amounts of auxins. Chromosome counts showed that the callus produced was haploid when the ...

If there is a demand for the Doubled Haploid Facility, Lübberstedt believes they could include other plants in the future. "Here in the Midwest, our entry point is corn," Lübberstedt said.

The protocols describe in detail all steps of DH production- from donor plant growth conditions, through in vitro procedures, media composition and preparation, to regeneration of haploid plants and ...

The double haploid breeding programme was initiated back in 2001 by the Indian Council for Agricultural Research (ICAR) for development of new technologies for genetic improvement in popular rice ...