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Keywords: Sperm
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Journal Articles
In collection:
Reproductive biology
Journal: Development
Development (2024) 151 (3): dev202165.
Published: 5 February 2024
... identified AMG-1 as an mtRBP required for reproductive success in Caenorhabditis elegans . amg-1 mutation led to defects in mitochondrial structure and sperm budding, resulting in mitochondria being discarded into residual bodies, which ultimately delayed spermatogenesis in the proximal gonad. In addition...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2023) 150 (2): dev201037.
Published: 30 January 2023
... that the original work is properly attributed. Summary: A survey of germ granules across organisms and developmental stages, highlighting emerging themes regarding granule regulation, dynamics and proposed functions. RNA Condensate Germ granule Oocyte Primordial germ cell Sperm National...
Includes: Supplementary data
Journal Articles
In collection:
Reproductive biology
Journal: Development
Development (2022) 149 (12): dev200489.
Published: 21 June 2022
...Xiao-Zhen Zhang; Lin-Lin Wei; Xiao-Hui Zhang; Hui-Juan Jin; Su-Ren Chen ABSTRACT The perinuclear theca (PT) is a cytoskeletal element encapsulating the sperm nucleus; however, the physiological roles of the PT in sperm are largely uncertain. Here, we reveal that ACTRT1, ACTRT2, ACTL7A and ACTL9...
Includes: Supplementary data
Journal Articles
Journal Articles
Journal Articles
In collection:
Reproductive biology
Journal: Development
Development (2018) 145 (24): dev167734.
Published: 18 December 2018
...Daniela R. Chavez; Angela K. Snow; Joseph R. Smith; Gillian M. Stanfield ABSTRACT The development of highly differentiated sperm cells that are specialized for navigating to and fusing with an oocyte is essential for sexual reproduction. As a major part of differentiation, sperm undergo extensive...
Includes: Supplementary data
Journal Articles
Journal Articles
Journal: Development
Development (2016) 143 (4): 635–647.
Published: 15 February 2016
...Shuiqiao Yuan; Andrew Schuster; Chong Tang; Tian Yu; Nicole Ortogero; Jianqiang Bao; Huili Zheng; Wei Yan Although it is believed that mammalian sperm carry small noncoding RNAs (sncRNAs) into oocytes during fertilization, it remains unknown whether these sperm-borne sncRNAs truly have any function...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2015) 142 (10): 1745–1755.
Published: 15 May 2015
... are impaired. Instead, we found that impairing P granules causes sperm-specific mRNAs to become highly overexpressed. This includes the accumulation of major sperm protein (MSP) transcripts in germ cells, a phenotype that is suppressed by feminization of the germline. A core component of P granules, the endo...
Includes: Supplementary data
Journal Articles
Journal Articles
Journal Articles
Journal Articles
Journal Articles
Journal: Development
Development (2006) 133 (23): 4761–4769.
Published: 1 December 2006
...Kiera von Besser; Aubrey C. Frank; Mark A. Johnson; Daphne Preuss In flowering plants, sperm cells develop in the pollen cytoplasm and are transported through floral tissues to an ovule by a pollen tube, a highly polarized cellular extension. After targeting an ovule, the pollen tube bursts...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2005) 132 (15): 3471–3481.
Published: 1 August 2005
... family member. Previous studies have shown that FOG-1 specifies the sperm fate and that FBF promotes proliferation. Here, we report that FOG-1 also promotes proliferation. Whereas fbf-1 fbf-2 double mutants make ∼120 germ cells, fog-1; fbf-1 fbf-2 triple mutants make only ∼10 germ cells. The triple...
Journal Articles
Journal Articles
Journal: Development
Development (2004) 131 (3): 491–501.
Published: 1 February 2004
...Carey Rodeheffer; Barry D. Shur Mammalian sperm must undergo a physiological maturation, termed capacitation, before they are able to fertilize eggs. Despite its importance,the molecular mechanisms underlying capacitation are poorly understood. In this paper, we describe the capacitation phenotype...
Journal Articles
Journal Articles
Journal: Development
Development (2002) 129 (24): 5803–5813.
Published: 15 December 2002
..., later dividing cell, contributes mainly to the abembryonic part. We have previously observed that both the plane of this first cleavage and the subsequent order of blastomere division tend to correlate with the position of the fertilisation cone that forms after sperm entry. But does sperm entry...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2002) 129 (4): 815–829.
Published: 15 February 2002
... of mammalian embryos. Indeed it now appears that there are at least two spatial cues that operate in the mouse egg to shape polarity of the blastocyst. One of these is at the animal pole, which is defined by the site of female meiosis, and another is associated with the position of sperm entry. In this review...