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1 trap kinetochores multiple times in the same spermatocyte.
2 m the mitotic spermatogonia to early meiotic spermatocyte.
3 ge number of mRNAs and lncRNAs in mouse late spermatocytes.
4 increased on sex chromosomes in Fancb mutant spermatocytes.
5 ing ongoing, active transcription in primary spermatocytes.
6 of impaired meiosis and massive apoptosis of spermatocytes.
7 human cells lacking ASUN and Drosophila asun spermatocytes.
8 oliferative spermatogonia to differentiating spermatocytes.
9 ession from mitotic spermatogonia to meiotic spermatocytes.
10 expressed from new alternative promoters in spermatocytes.
11 ssed alpha-Tubulin, Bam became stabilized in spermatocytes.
12 optosis that affects meiotic metaphase-stage spermatocytes.
13 hoice that is involved in differentiation of spermatocytes.
14 he 700 pN measured previously in grasshopper spermatocytes.
15 the cytoplasm of spermatogonia and prophase spermatocytes.
16 hich facilitates the transit of preleptotene spermatocytes.
17 le because it forms arrested, multi-nucleate spermatocytes.
18 iosis I, resulting in bi-nucleated secondary spermatocytes.
19 erpart of the nuage-associated components of spermatocytes.
20 deleted from either spermatogonia or meiotic spermatocytes.
21 43 occupies the endogenous acrv1 promoter in spermatocytes.
22 ecruited but paused at the acrv1 promoter in spermatocytes.
23 TDP-43 represses acrv1 gene transcription in spermatocytes.
24 f spermiogenic genes specifically in primary spermatocytes.
25 ring anaphase in both larval neuroblasts and spermatocytes.
26 e stranded breaks generated in pre-pachytene spermatocytes.
27 oci colocalize with a subset of DMC1 foci in spermatocytes.
28 d in pausing RNAPII at the acrv1 promoter in spermatocytes.
29 le to facilitate the transit of preleptotene spermatocytes.
30 op as infertile males with meiotic arrest in spermatocytes.
31 K1) kinase is dramatically reduced in mutant spermatocytes.
32 gonocytes/type A spermatogonia to pachytene spermatocytes.
33 a role for SPO11alpha in pachytene/diplotene spermatocytes.
34 ational control of meiotic exit in mammalian spermatocytes.
35 ifically produced in pachytene and secondary spermatocytes.
36 efects were not detected in mutant pachytene spermatocytes.
37 cturing to facilitate the transit of primary spermatocytes.
38 d Rad51) at the leptotene/zygotene stages of spermatocytes.
39 cilitate the transit of primary preleptotene spermatocytes.
40 pes the silencing effects of MSCI in primary spermatocytes.
41 s are transcribed and processed in pachytene spermatocytes.
42 X and Y chromosomes in mid-to-late pachytene spermatocytes.
43 date the migration of preleptotene/leptotene spermatocytes.
44 ngression during early telophase in dividing spermatocytes.
45 essed only sporadically in spermatogonia and spermatocytes.
46 ct an increase of noncrossovers in Mlh3(-/-) spermatocytes.
47 ential for translation of cyclin B in mature spermatocytes.
48 erised populations of leptotene and zygotene spermatocytes.
49 n for translation of specific transcripts in spermatocytes.
50 of meiotic DSBs at recombination hotspots in spermatocytes.
51 ome segregation failure in ANKRD31-deficient spermatocytes.
52 pletion and formation of fewer pre-leptotene spermatocytes.
53 quire an unpaired X, as it also occurs in XX spermatocytes.
54 are not correctly silenced in Zfy-deficient spermatocytes.
55 n in mammalian meiotic and newly postmeiotic spermatocytes.
56 EIF4G3 is required for HSPA2 translation in spermatocytes, a finding that provides the first genetic
57 nt with the timing of meiotic arrest, mutant spermatocytes accumulate unrepaired DNA and fail to comp
58 to facilitate the transport of preleptotene spermatocytes across the barrier from the basal to apica
60 at facilitates the transport of preleptotene spermatocytes across the immunological barrier and the r
61 inally, the failure of Bam downregulation in spermatocytes affected spermatid terminal differentiatio
62 expression of satellite repeats in wild-type spermatocytes also causes elevated chromosome misalignme
63 ision in cultured human cells and Drosophila spermatocytes, although the mechanisms underlying this r
64 Electron tomography unexpectedly revealed spermatocyte anaphase A does not stem solely from kineto
66 ly, inhibitory effects of JQ1 evident at the spermatocyte and round spermatid stages cause a complete
68 is-enriched chaperone expressed in pachytene spermatocytes and also essential for male fertility.
70 r stopping chromosome movements in Mesostoma spermatocytes and crane-fly spermatocytes as 2-3 and 6-1
71 ased H3K9me1 and H3K9me2 levels in pachytene spermatocytes and early elongating spermatids without af
72 resent in germ cells, especially abundant in spermatocytes and early round spermatids, regardless of
73 gRP in the testis was localized to pachytene spermatocytes and in the tongue to epithelial cells.
74 omosome movements in Mesostoma and crane-fly spermatocytes and inward movements of spindle poles afte
75 nstitutively expressed in developing primary spermatocytes and is a critical regulator of spermatogen
76 tibody shows that SPE-5 expression begins in spermatocytes and is found in all subsequent stages of s
78 resides at the base of mother centrioles in spermatocytes and localizes asymmetrically to mother cen
81 l loss due to increased apoptosis of meiotic spermatocytes and postmeiotic arrest of spermatid differ
83 isturbs ribosome biogenesis in late-prophase spermatocytes and prohibits the transition from prophase
85 ALKBH5-mediated m6A erasure in the nuclei of spermatocytes and round spermatids is essential for corr
86 silencing of TP2 and Prm2 mRNA in pachytene spermatocytes and round spermatids is essential for thei
87 eferentially infected spermatogonia, primary spermatocytes and Sertoli cells in the testis, resulting
90 d transcripts are expressed predominantly in spermatocytes and spermatids in mouse, and are reduced i
91 PD-L1 is constitutively expressed mainly by spermatocytes and spermatids in seminiferous tubules of
92 permatogenesis characterized by depletion of spermatocytes and spermatids leading to oligoteratozoosp
93 e to form elongated spermatids, apoptosis of spermatocytes and spermatids, and the appearance of nume
99 fic stages in spermatogenesis, in particular spermatocytes and spermatogonia, exhibited increased rat
100 condensation, and crossover defects in mouse spermatocytes and spontaneous genomic rearrangements in
101 at PRAMEL1 was localized in the cytoplasm of spermatocytes and the acrosomal region of round, elongat
104 sured repair outcomes at the spermatogonial, spermatocyte, and spermatid stages of spermatogenesis.
105 atogonia plus early spermatocytes, pachytene spermatocytes, and round spermatids were purified from e
106 The coordinated maturation of spermatogonia, spermatocytes, and spermatids suggests the existence of
110 demonstrate that these heat-induced DSBs in spermatocytes are independent of the endonuclease SPO-11
112 d Prophase I apoptosis of Pol beta-deficient spermatocytes are likely a direct consequence of these r
115 e, as a quarter of lncRNAs expressed in late spermatocytes are up-regulated in mice deficient in the
119 pecific cytoplasmic TEX11 expression in late spermatocytes, as well as in round and elongated spermat
121 g to accommodate the transit of preleptotene spermatocytes at stage VIII of the epithelial cycle.
122 ng to facilitate the transit of preleptotene spermatocytes at stage VIII-IX of the epithelial cycle.
123 he adluminal compartment and 2) preleptotene spermatocytes at the BTB while maintaining cell adhesion
125 l cilia, irregular deposition of proteins on spermatocyte basal bodies, and, consequently, distorted
128 fferentiation are synthesized in pre-meiotic spermatocytes, but are not translated until later stages
129 edominantly with endocytic clathrin sites in spermatocytes, but disruption of Ack function has no app
130 cle protein Cyclin B1 (CycB) is expressed in spermatocytes, but the protein does not accumulate in sp
131 es are transcriptionally silenced in primary spermatocytes by meiotic sex chromosome inactivation (MS
133 ing down proteasome function specifically in spermatocytes caused a different meiotic arrest phenotyp
134 ntiation; (iii) RA synthesized by premeiotic spermatocytes cell autonomously induces meiotic initiati
135 cortex at the onset of meiosis in most Lis-1 spermatocytes; centrosomes that do break cortical associ
139 the production of these heat-induced DSBs in spermatocytes correlate with heat-induced mobilization o
140 o kinase and Rho at the equatorial cortex in spermatocytes, critical for contractile ring assembly.
143 lysis reveals recurring amplification of the spermatocyte development gene FSIP2 (15.3%) and a 0.4 Mb
144 the mammalian testis, preleptotene/leptotene spermatocytes differentiate from type B spermatogonia an
146 ns, Rbp4 and Fest, expressed at the onset of spermatocyte differentiation under control of the develo
151 or Cdk2 targeting to telomeres and RingoA KO spermatocytes display severely affected telomere tetheri
157 down survived and proliferated, newly formed spermatocytes enclosed by cyst cells lacking Par complex
161 omosomes in crane fly (Nephrotoma suturalis) spermatocytes exhibit an atypical segregation mechanism
165 temperature increase, Caenorhabditis elegans spermatocytes exhibit up to a 25-fold increase in double
167 rol mice, and demonstrate that SCARKO mutant spermatocytes exhibited normal expression and localizati
168 ranscriptional silencing, and UBR2-deficient spermatocytes fail to induce the ubiquitination of H2A d
169 st dramatic switch occurs from early to late spermatocyte, followed by the change from the mitotic sp
170 sunder (asun) gene is required in Drosophila spermatocytes for perinuclear dynein localization and nu
173 tin (K fragment) from meiotic chromosomes in spermatocytes from the crane fly Nephrotoma suturalis.
174 kinetochore (K-) fibers in living crane-fly spermatocytes, from their origins as nascent K-fibers in
177 Here, we probe the architecture of the mouse spermatocyte genome in early and late meiotic prophase u
179 switch from transit amplifying progenitor to spermatocyte growth and differentiation, as well as meio
180 ells and germ cells including spermatogonia, spermatocytes, haploid spermatids, and spermatozoa, whic
182 a, differentiating spermatogonia and meiotic spermatocytes have cell physiologies that require high l
185 rotein for CDC2A kinase, is absent in mutant spermatocytes in spite of the presence of Hspa2 transcri
186 hus reduces the levels of proteins above the spermatocytes in transit at the BTB, causing its disrupt
187 P-43 sites caused premature transcription in spermatocytes in vivo, TDP-43 may be involved in pausing
188 patially confined to unpaired chromosomes in spermatocytes, including the ATR-dependent phosphorylati
190 immediately ceases when they become primary spermatocytes, indicating that the choice of DNA repair
191 that X overexpression in sterile F1 primary spermatocytes is coincident with the onset of MSCI and p
194 full-length homologous pairing in planarian spermatocytes, is not observed in other species and may
199 gest that dtopors plays a structural role in spermatocyte lamina that is critical for multiple aspect
200 ably, oocytes can be reprogrammed to exhibit spermatocyte-like levels of DSBs in the PAR simply by de
203 e imaging and tomographic reconstructions of spermatocyte meiotic spindles in Caenorhabditis elegans,
204 itive to small temperature fluctuations, and spermatocytes must develop within a very narrow isotherm
205 lear blebber (nbl), a gene required for both spermatocyte nuclear shape and meiotic chromosome transm
209 ese motifs led to premature transcription in spermatocytes of an otherwise round spermatid-specific p
213 milarly, mitofusin depletion in immortalized spermatocytes or germ cells in vivo results in reduced O
216 atogonia, or mis-expressed in spermatogonia, spermatocytes or spermatids, neither spermatogenesis nor
217 reas Sertoli cells, spermatogonia plus early spermatocytes, pachytene spermatocytes, and round sperma
218 s that are involved in multiple processes in spermatocytes, particularly those required for cell cycl
220 enriched preparations of leptotene/zygotene spermatocytes, prepubertal and adult pachytene spermatoc
221 cted, we speculate that AAGAG RNA in primary spermatocytes 'primes' post-meiosis steps for sperm matu
222 Once germ cells enter meiosis, pachytene spermatocytes produce RA to coordinate the two postmeiot
225 Our mechanistic studies show that PHB in spermatocytes regulates the expression of STAG3, a key c
226 acking Par complex function kill neighboring spermatocytes requires intracellular trafficking in soma
227 ter-driven transgenic expression of Rpl10 in spermatocytes restores spermatogenesis and fertility in
229 Furthermore, induced deletion of Cdk2 in spermatocytes results in increased expression of many NR
231 chemical and genetic depletion of pachytene spermatocytes revealed that RA from pachytene spermatocy
234 from type A spermatogonia (Spga), pachytene spermatocytes (Spcy) and round spermatids (Sptd) were in
237 in precursor cells requires function of the spermatocyte-specific tMAC complex, localized at the pro
238 phila male germline stem cell lineage that a spermatocyte-specific zinc finger protein, Kumgang (Kmg)
239 ogram and sequentially become spermatogonia, spermatocytes, spermatids, and eventually spermatozoa.
240 gn mutant germ cells develop normally to the spermatocyte stage but arrest at the G2/M transition of
241 wever, spermatogenic arrest at the pachytene spermatocyte stage that occurs in this situation has bee
243 ogonia can undergo normal progression to the spermatocyte stage, BSG-mediated germ cell-Sertoli cell
246 ssed predominantly in mid- to late-pachytene spermatocytes suggesting a role for both in meiotic and
247 function rescued the survival of neighboring spermatocytes, suggesting that action of the apical pola
248 rmatogonia but is extinguished completely in spermatocytes, suggesting that Arf plays a physiologic r
249 ow that bam mRNA, but not Bam, is present in spermatocytes, suggesting that bam is regulated post-tra
250 vels of certain X-linked miRNAs in pachytene spermatocytes, suggesting that either synthesis of these
251 main located within the XY body in pachytene spermatocytes, suggesting that the mechanism of escape o
252 er MutLgamma focus density in juvenile human spermatocytes, suggesting that weaker CO maturation effi
253 via SC, but direct on meiotic initiation in spermatocytes, supporting thereby the notion that, contr
255 s of PTIP led to the developmental arrest of spermatocytes, testicular atrophy, and infertility.
256 Midzone formation is also inhibited in fly spermatocytes that fail to form a cleavage furrow [3] an
258 anscription stops in Drosophila late primary spermatocytes, then is reactivated by two pathways for a
261 ian piRNAs are abundantly expressed from the spermatocyte to round spermatid stage, coinciding with t
264 e its timely restructuring, thereby allowing spermatocytes to enter the adluminal compartment of the
265 es male-limited infertility, with failure of spermatocytes to exit meiotic prophase via the G2/MI tra
267 increasingly enriched in RNPs from pachytene spermatocytes to round spermatids, and the enrichment of
268 bi-p63E function did not strongly affect the spermatocyte transcription program regulated by the test
271 ta/alphabeta/alphaalpha) in mutants in which spermatocytes undergo a normal number of double strand b
272 tended prophase of Drosophila gametogenesis, spermatocytes undergo robust gene transcription and stor
273 ytes, but the protein does not accumulate in spermatocytes until just before the meiotic divisions.
275 rentiation of spermatogonial stem cells into spermatocytes via mitotic cell division and the producti
276 ale infertility is associated with a loss in spermatocyte viability and abnormal endocrine signaling.
278 d that metaphase I arrest of Wdr62-deficient spermatocytes was caused by asymmetric distribution of t
279 over, such a persistent expression of Bam in spermatocytes was recapitulated by specifically mutating
280 permatocytes revealed that RA from pachytene spermatocytes was required for the two postmeiotic trans
281 recombination hotspots in mouse oocytes and spermatocytes, we demonstrate here the unidirectional tr
283 inding, and coimmunoprecipitation from mouse spermatocytes, we identified four proteins that directly
284 s and transcriptomes in wild-type and mutant spermatocytes, we identified multiple instances of cellu
286 rm line stem cells, spermatogonia, and early spermatocytes, where it is enriched in chromatoid bodies
287 um in pollen, the tissue analogous to animal spermatocytes, where upregulation of retrogenes has been
288 ng activation of p53 and apoptosis mostly in spermatocytes, which disrupts sperm production and ferti
290 We observed that a fraction of Mnd1(-/-) spermatocytes, which express HOP2 but apparently have in
291 n nodule, was delayed in Cul4a -/- diplotene spermatocytes, which potentially led to subsequent disru
292 et of genes strongly repressed by H3K9me3 in spermatocytes, which then undergo extensive chromatin re
293 e novo genes are commonly expressed in early spermatocytes, while young duplicated genes are often bi
297 oliferating spermatogonia to differentiating spermatocytes, with >3000 genes either newly expressed o
298 translational repression of cycB in immature spermatocytes, with Rbp4 binding sequences in a cell typ