Search Results - "Marilyn B. Renfree"
-
1
The enigma of embryonic diapause
Published in Development (Cambridge) (15-09-2017)“…Embryonic diapause - a period of embryonic suspension at the blastocyst stage - is a fascinating phenomenon that occurs in over 130 species of mammals, ranging…”
Get full text
Journal Article -
2
The history of the discovery of embryonic diapause in mammals
Published in Biology of reproduction (01-07-2018)“…The first incidence of embryonic diapause in mammals was observed in the roe deer, Capreolus capreolus, in 1854 and confirmed in the early 1900s. Since then…”
Get full text
Journal Article -
3
The origin and evolution of genomic imprinting and viviparity in mammals
Published in Philosophical transactions of the Royal Society of London. Series B. Biological sciences (05-01-2013)“…Genomic imprinting is widespread in eutherian mammals. Marsupial mammals also have genomic imprinting, but in fewer loci. It has long been thought that genomic…”
Get full text
Journal Article -
4
Platypus and echidna genomes reveal mammalian biology and evolution
Published in Nature (London) (29-04-2021)“…Egg-laying mammals (monotremes) are the only extant mammalian outgroup to therians (marsupial and eutherian animals) and provide key insights into mammalian…”
Get full text
Journal Article -
5
Adaptation and conservation insights from the koala genome
Published in Nature genetics (01-08-2018)“…The koala, the only extant species of the marsupial family Phascolarctidae, is classified as ‘vulnerable’ due to habitat loss and widespread disease. We…”
Get full text
Journal Article -
6
Embryos and embryonic stem cells from the white rhinoceros
Published in Nature communications (04-07-2018)“…The northern white rhinoceros (NWR, Ceratotherium simum cottoni ) is the most endangered mammal in the world with only two females surviving. Here we adapt…”
Get full text
Journal Article -
7
Evolution of vertebrate interferon inducible transmembrane proteins
Published in BMC genomics (26-04-2012)“…Interferon inducible transmembrane proteins (IFITMs) have diverse roles, including the control of cell proliferation, promotion of homotypic cell adhesion,…”
Get full text
Journal Article -
8
Conceptus Coats of Marsupials and Monotremes
Published in Current topics in developmental biology (2018)“…Mammals evolved from oviparous reptiles that laid eggs in a dry, terrestrial environment, thus requiring large amounts of yolk to support development and…”
Get full text
Journal Article -
9
Retroviral envelope gene captures and syncytin exaptation for placentation in marsupials
Published in Proceedings of the National Academy of Sciences - PNAS (03-02-2015)“…Syncytins are genes of retroviral origin captured by eutherian mammals, with a role in placentation. Here we show that some marsupials—which are the closest…”
Get full text
Journal Article -
10
Strategies for meiotic sex chromosome dynamics and telomeric elongation in Marsupials
Published in PLoS genetics (07-02-2022)“…During meiotic prophase I, homologous chromosomes pair, synapse and recombine in a tightly regulated process that ensures the generation of genetically…”
Get full text
Journal Article -
11
Placental imprinting of SLC22A3 in the IGF2R imprinted domain is conserved in therian mammals
Published in Epigenetics & chromatin (27-08-2022)“…The eutherian IGF2R imprinted domain is regulated by an antisense long non-coding RNA, Airn, which is expressed from a differentially methylated region (DMR)…”
Get full text
Journal Article -
12
Discrete Hedgehog Factor Expression and Action in the Developing Phallus
Published in International journal of molecular sciences (12-02-2020)“…Hypospadias is a failure of urethral closure within the penis occurring in 1 in 125 boys at birth and is increasing in frequency. While paracrine hedgehog…”
Get full text
Journal Article -
13
The swan genome and transcriptome, it is not all black and white
Published in Genome Biology (23-01-2023)“…The Australian black swan (Cygnus atratus) is an iconic species with contrasting plumage to that of the closely related northern hemisphere white swans. The…”
Get full text
Journal Article -
14
Identification of a novel antisense noncoding RNA, ALID, transcribed from the putative imprinting control region of marsupial IGF2R
Published in Epigenetics & chromatin (29-09-2018)“…Genomic imprinting leads to maternal expression of IGF2R in both mouse and opossum. In mouse, the antisense long noncoding (lnc) RNA Airn, which is paternally…”
Get full text
Journal Article -
15
The mammalian yolk sac placenta
Published in Journal of experimental zoology. Part B, Molecular and developmental evolution (15-09-2009)“…There are three fetal membranes in mammals, namely the yolk sac, allantois and amnion, but only the first two form a placenta. In Monotremata (monotremes),…”
Get full text
Journal Article -
16
PRKACB is a novel imprinted gene in marsupials
Published in Epigenetics & chromatin (28-09-2024)“…Genomic imprinting results in parent-of-origin-specific gene expression and, among vertebrates, is found only in therian mammals: marsupials and eutherians. A…”
Get full text
Journal Article -
17
Selection on Phalanx Development in the Evolution of the Bird Wing
Published in Molecular biology and evolution (01-10-2021)“…Abstract The frameshift hypothesis is a widely accepted model of bird wing evolution. This hypothesis postulates a shift in positional values, or…”
Get full text
Journal Article -
18
Transient role of the middle ear as a lower jaw support across mammals
Published in eLife (30-06-2020)“…Mammals articulate their jaws using a novel joint between the dentary and squamosal bones. In eutherian mammals, this joint forms in the embryo, supporting…”
Get full text
Journal Article -
19
Molecular conservation of marsupial and eutherian placentation and lactation
Published in eLife (12-09-2017)“…Eutherians are often mistakenly termed 'placental mammals', but marsupials also have a placenta to mediate early embryonic development. Lactation is necessary…”
Get full text
Journal Article -
20
Rewinding the process of mammalian extinction
Published in Zoo biology (01-07-2016)“…With only three living individuals left on this planet, the northern white rhinoceros (Ceratotherium simum cottoni) could be considered doomed for extinction…”
Get full text
Journal Article