Embryonic Induction in Regenerating Mesenchyme

Emerson, Henry S.

doi:10.1126/science.104.2697.232

Cited by 4 publications

(2 citation statements)

References 7 publications

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“…However, controversial results were presented regarding the importance of IFs in embryonic development. Emerson reported that inhibition of cytokeratin assembly by antibody injection into 2-cell mouse embryos had no e¡ect on blastocyst formation [20]. In contrast, knock out of the type II keratin K8 gene in mice resulted in a severe embryonic lethal phenotype [12].…”

Section: Discussionmentioning

confidence: 99%

The role of keratin filaments during nuclear envelope reassembly in Xenopus egg extracts¹

et al. 1998

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We report here a new structure, named`strings-ofpearls', which are seen to form in Xenopus egg extracts after incubation, as 200 nm membrane vesicles attach to 10 nm filaments. These membrane vesicles fuse together along the filaments to form annulate lamellae (AL) or attach to demembranated sperm chromatin to initiate assembly of a nuclear envelope. Immunoassay with anti-keratin antibodies AE3 showed that the filaments were mainly composed of a 56 kDa keratin-like protein. Addition of AE3 to the extracts resulted in inhibition of AL formation and defective assembly of NE. These results suggest a function of keratins in the assembly of nuclear envelopes during Xenopus development.z 1998 Federation of European Biochemical Societies.

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Section: Discussionmentioning

confidence: 99%

The role of keratin filaments during nuclear envelope reassembly in Xenopus egg extracts¹

et al. 1998

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“…In some particular areas also Y and H band observations are performed. The 4-m VISTA telescope (Emerson 2001;Emerson et al 2004) operates since 2009 at ESO's Cerro Paranal Observatory in Chile and has so far covered a sky area of about 8000 deg 2 . It is equipped with a wide-field infrared camera VIRCAM (Dalton et al 2006) composed of 16 Raytheon detectors 2048-2048 pixel array each, with a mean plate scale of 0.34 arcsec, giving a field of view of 1.65 degrees in diameter.…”

Section: The Vista Hemispheric Survey: Vhsmentioning

confidence: 99%

A near/mid infrared search for ultra-bright submillimetre galaxies: Searching for Cosmic Eyelash Analogues

Iglesias‐Groth

Díaz‐Sánchez

Rebolo

et al. 2017

Mon. Not. R. Astron. Soc.

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We present results from a near/mid IR search for submillimetre galaxies over a region of 6230 sq deg. of the southern sky. We used a cross-correlation of the VISTA Hemispheric Survey (VHS) and the WISE database to identify bright galaxies (K s 18.2) with near/mid IR colours similar to those of the high redshift lensed sub-mm galaxy SMM J2135-0102. We find 7 galaxies which fulfill all five adopted near/mid IR colour (NMIRQC) criteria and resemble the SED of the reference galaxy at these wavelengths. For these galaxies, which are broadly distributed in the sky, we determined photometric redshifts in the range z=1.6-3.2. We searched the VHS for clusters of galaxies, which may be acting as gravitational lenses, and found that 6 out of the 7 galaxies are located within 3.5 arcmin of a cluster/group of galaxies. Using the J-K s vs J sequences we determine photometric redshifts for these clusters/groups in the range z=0.2-0.9. We propose the newly identified sources are ultra-bright high redshift lensed SMG candidates. Follow-up observations in the sub-mm and mm are key to determine the ultimate nature of these objects.

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The effects of implantation of embryonic and tadpole tissues into adult frog limbs. I. Regeneration after amputation

Malinin

Deck

1958

J. Exp. Zool.

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Embryonic Induction in Regenerating Mesenchyme

Cited by 4 publications

References 7 publications

The role of keratin filaments during nuclear envelope reassembly in Xenopus egg extracts¹

The role of keratin filaments during nuclear envelope reassembly in Xenopus egg extracts¹

A near/mid infrared search for ultra-bright submillimetre galaxies: Searching for Cosmic Eyelash Analogues

The effects of implantation of embryonic and tadpole tissues into adult frog limbs. I. Regeneration after amputation

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Embryonic Induction in Regenerating Mesenchyme

Cited by 4 publications

References 7 publications

The role of keratin filaments during nuclear envelope reassembly in Xenopus egg extracts1

The role of keratin filaments during nuclear envelope reassembly in Xenopus egg extracts1

A near/mid infrared search for ultra-bright submillimetre galaxies: Searching for Cosmic Eyelash Analogues

The effects of implantation of embryonic and tadpole tissues into adult frog limbs. I. Regeneration after amputation

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The role of keratin filaments during nuclear envelope reassembly in Xenopus egg extracts¹

The role of keratin filaments during nuclear envelope reassembly in Xenopus egg extracts¹