Search Results - "Jäckle, H."

From gradients to stripes in Drosophila embryogenesis: filling in the gaps by Rivera-Pomar, Rolando, Jãckle, Herbert

“…Pattern formation along the anterior-posterior axis of the Drosophila embryo is organized by asymmetrically distributed maternal transcription factors. They…”
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The fork head domain: a novel DNA binding motif of eukaryotic transcription factors? by Weigel, D, Jäckle, H

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spalt encodes an evolutionarily conserved zinc finger protein of novel structure which provides homeotic gene function in the head and tail region of the Drosophila embryo by Kuhnlein, R.P, Frommer, G, Friedrich, M, Gonzalez-Gaitan, M, Weber, A, Wagner-Bernholz, J.F, Gehring, W.J, Jackle, H, Schuh, R

“…The region specific homeotic gene spalt (sal) of Drosophila melanogaster promotes the specification of terminal pattern elements as opposed to segments in the…”
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Gene expression mediated by cis‐acting sequences of the Krüppel gene in response to the Drosophila morphogens bicoid and hunchback by Hoch, M., Seifert, E., Jäckle, H.

“…The initial expression of the gap gene Krüppel (Kr) occurs in a precisely bounded central region of the Drosophila blastoderm embryo. According to genetic…”
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The homeotic gene fork head encodes a nuclear protein and is expressed in the terminal regions of the Drosophila embryo by Weigel, D, Jürgens, G, Küttner, F, Seifert, E, Jäckle, H

“…The region-specific homeotic gene fork head (fkh) promotes terminal as opposed to segmental development in the Drosophila embryo. We have cloned the fkh region…”
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Sequential fates in a single cell are established by the neurogenic cascade in the Malpighian tubules of Drosophila by Hoch, M, Broadie, K, Jäckle, H, Skaer, H

“…In each Malpighian tubule of Drosophila, one cell is singled out, the tip cell, whose function during embryogenesis is to promote cell division in its…”
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Requirement for Drosophila 14-3-3 zeta in Raf-dependent photoreceptor development by Kockel, L, Vorbrüggen, G, Jäckle, H, Mlodzik, M, Bohmann, D

“…Based on biochemical and functional data obtained with tissue culture cells and yeast, 14-3-3 proteins have been implicated in a number of different signal…”
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Control of transcription by Krüppel through interactions with TFIIB and TFIIEβ by Sauer, Frank, Fondell, Joseph D, Ohkuma, Yoshiaki, Roeder, Robert G, Jäckle, Herbert

“…The zinc-finger protein Krüppel (Kr) is an integral part of the Drosophila segmentation gene cascade and is essential in organogenesis during later embryonic…”
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cis‐acting control elements for Krüppel expression in the Drosophila embryo by Hoch, M., Schröder, C., Seifert, E., Jäckle, H.

“…Krüppel (Kr), a gap gene of Drosophila, shows complex spatial patterns of expression during the different stages of embryogenesis. In order to identify…”
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Drosophila homologue of human Sp1 is a head-specific segmentation gene by Wimmer, E.A, Jackle, H, Pfelfle, C, Cohen, S.M

“…Segmentation in Drosophila is based on a cascade of hierarchical gene interactions initiated by maternally deposited morphogens that define the spatially…”
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Sp1/egr-like zinc-finger protein required for endoderm specification and germ-layer formation in Drosophila by Bronner, G, Chu-LaGraff, Q, Doe, C.Q, Cohen, B, Weigel, D, Taubert, H, Jackie, H

“…Much of our present knowledge of the biological processes involved in pattern formation in Drosophila is derived from segmentation analysis. Comparatively…”
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huckebein specifies aspects of CNS precursor identity required for motoneuron axon pathfinding by Chu-LaGraff, Q., Schmid, A., Leidel, J., Bro¨nner, G., Ja¨ckle, H., Doe, C.Q.

“…huckebein encodes a putative zinc finger protein expressed in a subset of Drosophila CNS precursors, including the NB 4-2/GMC 4-2a/RP2 cell lineage. In…”
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Krüppel requirement for knirps enhancement reflects overlapping gap gene activities in the Drosophila embryo by Pankratz, M J, Hoch, M, Seifert, E, Jäckle, H

“…Segmental pattern formation in Drosophila proceeds in a hierarchical manner whereby the embryo is stepwise divided into progressively finer regions until it…”
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Making stripes in the Drosophila embryo by Pankratz, M J, Jäckle, H

“…The striped pattern of expression of the Drosophila primary pair rule genes is controlled by independent regulatory units that give rise to individual stripes…”
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Phenotypic suppression of empty spiracles is prevented by buttonhead by Jäckle, Herbert, Schöck, Frieder, Reischl, Joachim, Wimmer, Ernst, Taubert, Heike, Purnell, Beverly A

“…Unlike the trunk segments, the anterior head segments of Drosophila are formed in the absence of pair-rule and HOX-cluster gene expression, by the activities…”
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Differential regulation of the two transcripts from the Drosophila gap segmentation gene hunchback by Schröder, C., Tautz, D., Seifert, E., Jäckle, H.

“…The Drosophila gap gene hunchback (hb) is required for the establishment of the anterior segment pattern of the embryo, and also for a small region of the…”
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Three hormone receptor‐like Drosophila genes encode an identical DNA‐binding finger by Rothe, M., Nauber, U., Jäckle, H.

“…The putative finger domain of knirps (kni), a member of the gap class of segmentation genes, was used to isolate two sequence‐related genes of Drosophila…”
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Analysis of Krüppel protein distribution during early Drosophila development reveals posttranscriptional regulation by Gaul, U, Seifert, E, Schuh, R, Jäckle, H

“…We have examined the spatial and temporal patterns of expression of the Krüppel (Kr) protein, a gap gene product, during Drosophila embryogenesis. Antibodies…”
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Finger protein of novel structure encoded by hunchback, a second member of the gap class of Drosophila segmentation genes by Tautz, D, Lehmann, R, Schnurch, H, Schuh, R, Seifert, E, Kienlin, A, Jones, K, Jackle, H

“…The DNA sequence of hunchback, a Drosophila segmentation of the gap class, reveals that it encodes a protein with finger motifs typical of a class of…”
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Competition for overlapping sites in the regulatory region of the Drosophila gene Kruppel by Hoch, M. (Max-Planck-Institut fur Biophysikalische Chemie, Gottingen, FRG), Gerwin, N, Taubert, H, Jackle, H

“…A 730-base pair element regulates expression of the Drosophila gap gene Kruppel (Kr) in response to the fly anterior morphogen bicoid (bcd). Two hormone…”
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