The Arabidopsis BODENLOS gene encodes an auxin response protein inhibiting MONOPTEROS-mediated embryo patterning.

abstract：:Mice carrying a germ-line null mutation of the prolactin receptor gene have been produced by gene targeting in embryonic stem cells. Heterozygous females showed almost complete failure of lactation attributable to greatly reduced mammary gland development after their first, but not subsequent, pregnancies. Homozygous ...

journal_title：Genes & development

authors： Ormandy CJ,Camus A,Barra J,Damotte D,Lucas B,Buteau H,Edery M,Brousse N,Babinet C,Binart N,Kelly PA

更新日期：1997-01-15 00:00:00

abstract：:In many eukaryotes, siRNAs bound to Argonaute proteins guide chromatin-modifying enzymes to complementary loci, resulting in transcriptional gene silencing. Multiple lines of evidence indicate that siRNAs base-pair with longer RNAs produced at target loci, but the possibility that siRNAs base-pair directly with DNA re...

journal_title：Genes & development

authors： Wendte JM,Pikaard CS

更新日期：2016-12-15 00:00:00

abstract：:We showed previously that the MAP kinase ERK2 is essential for aggregation. erk2 null cells lack cAMP stimulation of adenylyl cyclase and thus cannot relay the cAMP chemotactic signal, although the cells chemotax to cAMP (Segall et al. 1995). In this paper we have examined the role of ERK2 in controlling developmental...

journal_title：Genes & development

authors： Gaskins C,Clark AM,Aubry L,Segall JE,Firtel RA

更新日期：1996-01-01 00:00:00

abstract：:Dosage compensation is a process required to balance the expression of X-linked genes between males and females. In Drosophila this is achieved by targeting the dosage compensation complex or the male-specific lethal (MSL) complex to the male X chromosome. In order to study the mechanism of targeting, we have studied ...

journal_title：Genes & development

authors： Kind J,Akhtar A

更新日期：2007-08-15 00:00:00

abstract：:Adenocarcinoma of the lung is the most common form of lung cancer, but the cell of origin and the stages of progression of this tumor type are not well understood. We have developed a new model of lung adenocarcinoma in mice harboring a conditionally activatable allele of oncogenic K-ras. Here we show that the use of ...

journal_title：Genes & development

authors： Jackson EL,Willis N,Mercer K,Bronson RT,Crowley D,Montoya R,Jacks T,Tuveson DA

更新日期：2001-12-15 00:00:00

abstract：:A conditional block to transcriptional elongation is an important mechanism for regulating c-myc gene expression. This elongation block within the first c-myc exon was defined originally in mammalian cells by nuclear run-on transcription analyses. Subsequent oocyte injection and in vitro transcription analyses suggest...

journal_title：Genes & development

authors： Krumm A,Meulia T,Brunvand M,Groudine M

更新日期：1992-11-01 00:00:00

abstract：:Eukaryotic translation initiation begins with ribosomal recruitment of aminoacylated initiator tRNA (Met-tRNA(Met)(i)) by eukaryotic initiation factor eIF2. In cooperation with eIF3, eIF1, and eIF1A, Met-tRNA(Met)(i)/eIF2/GTP binds to 40S subunits yielding 43S preinitiation complexes that attach to the 5'-terminal reg...

journal_title：Genes & development

authors： Skabkin MA,Skabkina OV,Dhote V,Komar AA,Hellen CU,Pestova TV

更新日期：2010-08-15 00:00:00

abstract：:Epithelial-mesenchymal transition (EMT) is thought to be an important, possibly essential, component of the process of tumor dissemination and metastasis. About 20%-30% of Hras mutant mouse skin carcinomas induced by chemical initiation/promotion protocols have undergone EMT. Reduced exposure to TPA-induced chronic in...

journal_title：Genes & development

authors： Wong CE,Yu JS,Quigley DA,To MD,Jen KY,Huang PY,Del Rosario R,Balmain A

更新日期：2013-03-15 00:00:00

abstract：:The human RNA polymerase II (RNAPII)-associated factor complex (hPAFc) and its individual subunits have been implicated in human diseases, including cancer. However, its involvement in breast cancer awaits investigation. Using data mining and human breast cancer tissue microarrays, we found that Ctr9, the key scaffold...

journal_title：Genes & development

authors： Zeng H,Xu W

更新日期：2015-10-15 00:00:00

abstract：:U6 small nuclear RNA is one of the spliceosomal RNAs involved in pre-mRNA splicing. In the fission yeast Schizosaccharomyces pombe, the U6 RNA gene was found to have an intron similar to a nuclear pre-mRNA intron, and it was proposed that the U6 intron might be inserted erroneously during pre-mRNA splicing. Using the ...

journal_title：Genes & development

authors： Tani T,Ohshima Y

更新日期：1991-06-01 00:00:00

abstract：:All viruses require cellular ribosomes to translate their mRNAs. Viruses producing methyl-7 (m⁷) GTP-capped mRNAs, like Herpes Simplex Virus-1 (HSV-1), stimulate cap-dependent translation by activating mTORC1 to inhibit the translational repressor 4E-binding protein 1 (4E-BP1). Here, we establish that the HSV-1 kinase...

journal_title：Genes & development

authors： Chuluunbaatar U,Roller R,Feldman ME,Brown S,Shokat KM,Mohr I

更新日期：2010-12-01 00:00:00

abstract：:In enteric bacteria, the transcription factor σ(E) maintains membrane homeostasis by inducing synthesis of proteins involved in membrane repair and two small regulatory RNAs (sRNAs) that down-regulate synthesis of abundant membrane porins. Here, we describe the discovery of a third σ(E)-dependent sRNA, MicL (mRNA-inte...

journal_title：Genes & development

authors： Guo MS,Updegrove TB,Gogol EB,Shabalina SA,Gross CA,Storz G

更新日期：2014-07-15 00:00:00

abstract：:The nonsense-mediated mRNA decay (NMD) pathway selectively degrades mRNAs harboring premature termination codons (PTCs). Seven genes (smg-1-7, for suppressor with morphological effect on genitalia) that are essential for NMD were originally identified in the nematode Caenorhabditis elegans, and orthologs of these gene...

journal_title：Genes & development

authors： Longman D,Plasterk RH,Johnstone IL,Cáceres JF

更新日期：2007-05-01 00:00:00

abstract：:Antigenic stimulation of the B-cell receptor (BCR) is a central event in the immune response. In contrast, antigen bound to IgG negatively regulates signals from the BCR by cross-linking it to the inhibitory receptor FcgammaRIIB. Here we show that upon cross-linking of BCR or BCR with FcgammaRIIB, the rasGAP-associate...

journal_title：Genes & development

authors： Yamanashi Y,Tamura T,Kanamori T,Yamane H,Nariuchi H,Yamamoto T,Baltimore D

更新日期：2000-01-01 00:00:00

abstract：:The MMTVD/myc transgenic mice spontaneously develop oligoclonal CD4+CD8+ T-cell tumors. We used provirus insertional mutagenesis in these mice to identify putative collaborators of c-myc. We found that Notch1 was mutated in a high proportion (52%) of these tumors. Proviruses were inserted upstream of the exon coding f...

journal_title：Genes & development

authors： Girard L,Hanna Z,Beaulieu N,Hoemann CD,Simard C,Kozak CA,Jolicoeur P

更新日期：1996-08-01 00:00:00

abstract：:Genetic screening and selection procedures employing a secA-lacZ fusion strain repeatedly have yielded mutations in four genes affecting the protein export pathway of Escherichia coli. These genes are secA, secD, prlA/secY, and secE. We discuss the significance of the failure to find new sec genes after extensive use ...

journal_title：Genes & development

authors： Schatz PJ,Riggs PD,Jacq A,Fath MJ,Beckwith J

更新日期：1989-07-01 00:00:00

abstract：:cappuccino and spire are unique Drosophila maternal-effect loci that participate in pattern formation in both the anteroposterior and dorsoventral axes of the early embryo. Mutant females produce embryos lacking pole cells, polar granules, and normal abdominal segmentation. They share these defects with the posterior ...

journal_title：Genes & development

authors： Manseau LJ,Schüpbach T

更新日期：1989-09-01 00:00:00

abstract：:The product of the zygotically active decapentaplegic (dpp) gene appears to function as a morphogen that specifies positional information in the dorsal half of the Drosophila embryo. The dorsal-specific transcription of dpp is the key step in establishing a morphogen gradient. We demonstrate here that multiple regions...

journal_title：Genes & development

authors： Huang JD,Schwyter DH,Shirokawa JM,Courey AJ

更新日期：1993-04-01 00:00:00

abstract：:Expression of HNF-4, a transcription factor in the steroid hormone receptor superfamily, is detected only in the visceral endoderm of mouse embryos during gastrulation and is expressed in certain embryonic tissues from 8.5 days of gestation. To examine the role of HNF-4 during embryonic development, we disrupted the g...

journal_title：Genes & development

authors： Chen WS,Manova K,Weinstein DC,Duncan SA,Plump AS,Prezioso VR,Bachvarova RF,Darnell JE Jr

更新日期：1994-10-15 00:00:00

abstract：:In Saccharomyces cerevisiae, the genes encoding the HO endonuclease, G1-specific cyclins CLN1 and CLN2, as well as most proteins involved in DNA synthesis, are periodically transcribed with maximal levels reached in late G1. For HO and the DNA replication genes, cell cycle stage-specific expression has been shown to b...

journal_title：Genes & development

authors： Marini NJ,Reed SI

更新日期：1992-04-01 00:00:00

abstract：:The WD40 domain-containing protein WRAP53β (WD40 encoding RNA antisense to p53; also referred to as WDR79/TCAB1) controls trafficking of splicing factors and the telomerase enzyme to Cajal bodies, and its functional loss has been linked to carcinogenesis, premature aging, and neurodegeneration. Here, we identify WRAP5...

journal_title：Genes & development

authors： Henriksson S,Rassoolzadeh H,Hedström E,Coucoravas C,Julner A,Goldstein M,Imreh G,Zhivotovsky B,Kastan MB,Helleday T,Farnebo M

更新日期：2014-12-15 00:00:00

abstract：:Plectin, a major linker and scaffolding protein of the cytoskeleton, has been shown to be essential for the mechanical integrity of skin, skeletal muscle, and heart. Studying fibroblast and astroglial cell cultures derived from plectin (-/-) mice, we found that their actin cytoskeleton, including focal adhesion contac...

journal_title：Genes & development

authors： Andrä K,Nikolic B,Stöcher M,Drenckhahn D,Wiche G

更新日期：1998-11-01 00:00:00

abstract：:Sequence-specific DNA-binding activators, key regulators of gene expression, stimulate transcription in part by targeting the core promoter recognition TFIID complex and aiding in its recruitment to promoter DNA. Although it has been established that activators can interact with multiple components of TFIID, it is unk...

journal_title：Genes & development

authors： Liu WL,Coleman RA,Ma E,Grob P,Yang JL,Zhang Y,Dailey G,Nogales E,Tjian R

更新日期：2009-07-01 00:00:00

abstract：:Changes in the pattern of gene expression play an important role in allowing cancer cells to acquire their hallmark characteristics, while genomic instability enables cells to acquire genetic alterations that promote oncogenesis. Chromatin plays central roles in both transcriptional regulation and the maintenance of g...

journal_title：Genes & development

authors： Morgan MA,Shilatifard A

更新日期：2015-02-01 00:00:00

abstract：:Cell fates in the optic neuroepithelium are determined by the combinational action of homeotic transcription factors. One of these is Vax2, a homeodomain protein that ventralizes the vertebrate eye field by repressing transcription of the Pax6 gene. We find that Vax2 shuttles between the nucleus and cytoplasm as a fun...

journal_title：Genes & development

authors： Kim JW,Lemke G

更新日期：2006-10-15 00:00:00

abstract：:Genetic analysis in Arabidopsis has led to the identification of several genes that are required for auxin response. One of these genes, AXR1, encodes a protein related to yeast Aos1p, a protein that functions to activate the ubiquitin-related protein Smt3p. Here we report the identification of a new gene called TRANS...

journal_title：Genes & development

authors： Ruegger M,Dewey E,Gray WM,Hobbie L,Turner J,Estelle M

更新日期：1998-01-15 00:00:00

abstract：:Codon usage bias is a universal feature of all genomes, but its in vivo biological functions in animal systems are not clear. To investigate the in vivo role of codon usage in animals, we took advantage of the sensitivity and robustness of the Drosophila circadian system. By codon-optimizing parts of Drosophila period...

journal_title：Genes & development

authors： Fu J,Murphy KA,Zhou M,Li YH,Lam VH,Tabuloc CA,Chiu JC,Liu Y

更新日期：2016-08-01 00:00:00

abstract：:The Drosophila somatic sex-determination regulatory pathway has been well studied, but little is known about the target genes that it ultimately controls. In a differential screen for sex-specific transcripts expressed in fly heads, we identified a highly male-enriched transcript encoding Takeout, a protein related to...

journal_title：Genes & development

authors： Dauwalder B,Tsujimoto S,Moss J,Mattox W

更新日期：2002-11-15 00:00:00

abstract：:The structurally related POU homeo domain proteins Pit-1 and Oct-2 activate pituitary- and lymphoid-specific transcription, respectively, by binding to similar AT-rich motifs in their target genes. In this study we identify bases critical for recognition and activation by Pit-1 and examine how small differences in Pit...

journal_title：Genes & development

authors： Elsholtz HP,Albert VR,Treacy MN,Rosenfeld MG

更新日期：1990-01-01 00:00:00

abstract：:Different RNA species are exported from the nucleus by distinct mechanisms. Among the different RNAs, mRNAs and major spliceosomal U snRNAs share several structural similarities, yet they are exported by distinct factors. We previously showed that U1 snRNAs behaved like an mRNA in nuclear export if various approximate...

journal_title：Genes & development

authors： Masuyama K,Taniguchi I,Kataoka N,Ohno M

更新日期：2004-09-01 00:00:00