当前位置： SCI文献检索 > DEVELOPMENTAL BIOLOGY期刊下所有文献 > Morphogenesis and motility of the Astyanax mexicanus gastrointestinal tract.

Morphogenesis and motility of the Astyanax mexicanus gastrointestinal tract.

Abstract：

:Through the course of evolution, the gastrointestinal (GI) tract has been modified to maximize nutrient absorption, forming specialized segments that are morphologically and functionally distinct. Here we show that the GI tract of the Mexican tetra, Astyanax mexicanus, has distinct regions, exhibiting differences in morphology, motility, and absorption. We found that A. mexicanus populations adapted for life in subterranean caves exhibit differences in the GI segments compared to those adapted to surface rivers. Cave-adapted fish exhibit bi-directional churning motility in the stomach region that is largely absent in river-adapted fish. We investigated how this motility pattern influences intestinal transit of powdered food and live prey. We found that powdered food is more readily emptied from the cavefish GI tract. In contrast, the transit of live rotifers from the stomach region to the midgut occurs more slowly in cavefish compared to surface fish, consistent with the presence of churning motility. Differences in intestinal motility and transit likely reflect adaptation to unique food sources available to post-larval A. mexicanus in the cave and river environments. We found that cavefish grow more quickly than surface fish when fed ad libitum, suggesting that altered GI function may aid in nutrient consumption or absorption. We did not observe differences in enteric neuron density or smooth muscle organization between cavefish and surface fish. Altered intestinal motility in cavefish could instead be due to changes in the activity or patterning of the enteric nervous system. Exploring this avenue will lead to a better understanding of how the GI tract evolves to maximize energy assimilation from novel food sources.

journal_name

Dev Biol

journal_title

Developmental biology

authors

Riddle MR,Boesmans W,Caballero O,Kazwiny Y,Tabin CJ

doi

10.1016/j.ydbio.2018.06.004

subject

Has Abstract

pub_date

2018-09-15 00:00:00

pages

285-296

issue

2

eissn

0012-1606

issn

1095-564X

pii

S0012-1606(18)30085-X

journal_volume

441

pub_type

杂志文章

相关文献

DEVELOPMENTAL BIOLOGY文献大全
  • Development and tissue origins of the mammalian cranial base.

    abstract：:The vertebrate cranial base is a complex structure composed of bone, cartilage and other connective tissues underlying the brain; it is intimately connected with development of the face and cranial vault. Despite its central importance in craniofacial development, morphogenesis and tissue origins of the cranial base h...

    journal_title：Developmental biology

    pub_type： 杂志文章

    doi：10.1016/j.ydbio.2008.07.016

    authors： McBratney-Owen B,Iseki S,Bamforth SD,Olsen BR,Morriss-Kay GM

    更新日期：2008-10-01 00:00:00

  • Expression of Otx homeodomain proteins induces cell aggregation in developing zebrafish embryos.

    abstract：:In the zebrafish embryo, cells fated to give rise to the rostral brain move in a concerted fashion and retain tissue coherence during morphogenesis. We demonstrate here that Otx proteins have a dramatic effect on cell-cell interactions when expressed ectopically in the zebrafish embryo. Injection of zebrafish Otx1 or ...

    journal_title：Developmental biology

    pub_type： 杂志文章

    doi：10.1006/dbio.2000.9771

    authors： Bellipanni G,Murakami T,Doerre OG,Andermann P,Weinberg ES

    更新日期：2000-07-15 00:00:00

  • Restoration of normal Hox code and branchial arch morphogenesis after extensive deletion of hindbrain neural crest.

    abstract：:Among the derivatives of the cephalic neural crest is the ectomesenchyme which subsequently constitutes most of the craniofacial skeleton. There is evidence to suggest that the skeletogenic fate of the hindbrain neural crest is specified before emigration from the neural tube and that Antennapedia class Hox genes are ...

    journal_title：Developmental biology

    pub_type： 杂志文章

    doi：10.1006/dbio.1995.1104

    authors： Hunt P,Ferretti P,Krumlauf R,Thorogood P

    更新日期：1995-04-01 00:00:00

  • Sonic hedgehog signaling from the urethral epithelium controls external genital development.

    abstract：:External genital development begins with formation of paired genital swellings, which develop into the genital tubercle. Proximodistal outgrowth and axial patterning of the genital tubercle are coordinated to give rise to the penis or clitoris. The genital tubercle consists of lateral plate mesoderm, surface ectoderm,...

    journal_title：Developmental biology

    pub_type： 杂志文章

    doi：10.1006/dbio.2002.0668

    authors： Perriton CL,Powles N,Chiang C,Maconochie MK,Cohn MJ

    更新日期：2002-07-01 00:00:00

  • Adenohypophysis formation in the zebrafish and its dependence on sonic hedgehog.

    abstract：:Formation of the adenohypophysis in mammalian embryos occurs via an invagination of the oral ectoderm to form Rathke's pouch, which becomes exposed to opposing dorsoventral gradients of signaling proteins governing specification of the different hormone-producing pituitary cell types. One signal promoting pituitary ce...

    journal_title：Developmental biology

    pub_type： 杂志文章

    doi：10.1016/s0012-1606(02)00124-0

    authors： Herzog W,Zeng X,Lele Z,Sonntag C,Ting JW,Chang CY,Hammerschmidt M

    更新日期：2003-02-01 00:00:00

  • The interaction of epithelial Ihha and mesenchymal Fgf10 in zebrafish esophageal and swimbladder development.

    abstract：:Developmental patterning and growth of the vertebrate digestive and respiratory tracts requires interactions between the epithelial endoderm and adjacent mesoderm. The esophagus is a specialized structure that connects the digestive and respiratory systems and its normal development is critical for both. Shh signaling...

    journal_title：Developmental biology

    pub_type： 杂志文章

    doi：10.1016/j.ydbio.2011.08.024

    authors： Korzh S,Winata CL,Zheng W,Yang S,Yin A,Ingham P,Korzh V,Gong Z

    更新日期：2011-11-15 00:00:00

  • The regulatory genome and the computer.

    abstract：:The definitive feature of the many thousand cis-regulatory control modules in an animal genome is their information processing capability. These modules are "wired" together in large networks that control major processes such as development; they constitute "genomic computers." Each control module receives multiple in...

    journal_title：Developmental biology

    pub_type： 杂志文章,评审

    doi：10.1016/j.ydbio.2007.08.009

    authors： Istrail S,De-Leon SB,Davidson EH

    更新日期：2007-10-15 00:00:00

  • ADAM 13: a novel ADAM expressed in somitic mesoderm and neural crest cells during Xenopus laevis development.

    abstract：:Embryonic development involves a series of cell adhesive interactions that provide mechanical and instructive information required for morphogenesis. The ADAMs family of membrane-anchored proteins, containing a disintegrin and metalloprotease domain, is well suited for participating in such developmental events. They ...

    journal_title：Developmental biology

    pub_type： 杂志文章

    doi：10.1006/dbio.1996.8458

    authors： Alfandari D,Wolfsberg TG,White JM,DeSimone DW

    更新日期：1997-02-15 00:00:00

  • The pattern of cytokeratin synthesis is a marker of type 2 cell differentiation in adult and maturing fetal lung alveolar cells.

    abstract：:During the last stages of fetal life, the immature epithelial cells of the rat lung alveolus develop the properties of mature type 2 cells. Adult type 2 cells rapidly lose these same properties when isolated and maintained in cell culture. We have examined the synthesis of cytokeratin proteins by adult type 2 cells as...

    journal_title：Developmental biology

    pub_type： 杂志文章

    doi：10.1016/0012-1606(88)90396-x

    authors： Paine R,Ben-Ze'ev A,Farmer SR,Brody JS

    更新日期：1988-10-01 00:00:00

  • Protein kinase A regulates GDNF/RET-dependent but not GDNF/Ret-independent ureteric bud outgrowth from the Wolffian duct.

    abstract：:Embryonic kidney development begins with the outgrowth of the ureteric bud (UB) from the Wolffian duct (WD) into the adjacent metanephric mesenchyme (MM). Both a GDNF-dependent and GDNF-independent (Maeshima et al., 2007) pathway have been identified. In vivo and in vitro, the GDNF-dependent pathway is inhibited by BM...

    journal_title：Developmental biology

    pub_type： 杂志文章

    doi：10.1016/j.ydbio.2010.08.029

    authors： Tee JB,Choi Y,Shah MM,Dnyanmote A,Sweeney DE,Gallegos TF,Johkura K,Ito C,Bush KT,Nigam SK

    更新日期：2010-11-15 00:00:00

  • BMP receptor-activated Smads confer diverse functions during the development of the dorsal spinal cord.

    abstract：:Bone Morphogenetic Proteins (BMPs) have multiple activities in the developing spinal cord: they specify the identity of the dorsal-most neuronal populations and then direct the trajectories of dorsal interneuron (dI) 1 commissural axons. How are these activities decoded by dorsal neurons to result in different cellula...

    journal_title：Developmental biology

    pub_type： 杂志文章

    doi：10.1016/j.ydbio.2012.05.014

    authors： Hazen VM,Andrews MG,Umans L,Crenshaw EB 3rd,Zwijsen A,Butler SJ

    更新日期：2012-07-15 00:00:00

  • The bHLH transcription factor Ascl1a is essential for the specification of the intestinal secretory cells and mediates Notch signaling in the zebrafish intestine.

    abstract：:Notch signaling has a fundamental role in stem cell maintenance and in cell fate choice in the intestine of different species. Canonically, Notch signaling represses the expression of transcription factors of the achaete-scute like (ASCL) or atonal related protein (ARP) families. Identifying the ARP/ASCL genes express...

    journal_title：Developmental biology

    pub_type： 杂志文章

    doi：10.1016/j.ydbio.2013.01.011

    authors： Flasse LC,Stern DG,Pirson JL,Manfroid I,Peers B,Voz ML

    更新日期：2013-04-15 00:00:00

  • The patterns on chondrogenesis of cells from facial primordia of chick embryos in micromass culture.

    abstract：:Chondrogenesis of mesenchymal cells from the frontonasal mass, mandibles and maxillae of stage-24 chick embryos has been investigated in micromass (high-density) cultures. Distinct differences in the amount and pattern of cartilage differentiation are found. In cultures of frontonasal mass cells, a central sheet of ca...

    journal_title：Developmental biology

    pub_type： 杂志文章

    doi：10.1016/0012-1606(86)90349-0

    authors： Wedden SE,Lewin-Smith MR,Tickle C

    更新日期：1986-09-01 00:00:00

  • The Toll immune-regulated Drosophila protein Fondue is involved in hemolymph clotting and puparium formation.

    abstract：:Clotting is critical in limiting hemolymph loss and initiating wound healing in insects as in vertebrates. It is also an important immune defense, quickly forming a secondary barrier to infection, immobilizing bacteria and thereby promoting their killing. However, hemolymph clotting is one of the least understood immu...

    journal_title：Developmental biology

    pub_type： 杂志文章

    doi：10.1016/j.ydbio.2006.03.019

    authors： Scherfer C,Qazi MR,Takahashi K,Ueda R,Dushay MS,Theopold U,Lemaitre B

    更新日期：2006-07-01 00:00:00

  • Protein tyrosine phosphatase PTP1 negatively regulates Dictyostelium STATa and is required for proper cell-type proportioning.

    abstract：:The protein tyrosine phosphatase PTP1, which mediates reversible phosphorylation on tyrosine, has been shown to play an important regulatory role during Dictyostelium development. Mutants lacking PTP1 develop more rapidly than normal, while strains that overexpress PTP1 display aberrant morphology. However, the signal...

    journal_title：Developmental biology

    pub_type： 杂志文章

    doi：10.1006/dbio.2001.0171

    authors： Early A,Gamper M,Moniakis J,Kim E,Hunter T,Williams JG,Firtel RA

    更新日期：2001-04-01 00:00:00

  • Ontogeny of the mouse vocal fold epithelium.

    abstract：:This investigation provides the first systematic determination of the cellular and molecular progression of vocal fold (VF) epithelium development in a murine model. We define five principal developmental events that constitute the progression from VF initiation in the embryonic anterior foregut tube to fully differen...

    journal_title：Developmental biology

    pub_type： 杂志文章

    doi：10.1016/j.ydbio.2014.12.037

    authors： Lungova V,Verheyden JM,Herriges J,Sun X,Thibeault SL

    更新日期：2015-03-15 00:00:00

  • Neural crest induction by the canonical Wnt pathway can be dissociated from anterior-posterior neural patterning in Xenopus.

    abstract：:While Wnt signaling is known to be involved in early steps of neural crest development, the mechanism remains unclear. Because Wnt signaling is able to posteriorize anterior neural tissues, neural crest induction by Wnts has been proposed to be an indirect consequence of posteriorization of neural tissues rather than ...

    journal_title：Developmental biology

    pub_type： 杂志文章

    doi：10.1016/j.ydbio.2004.12.016

    authors： Wu J,Yang J,Klein PS

    更新日期：2005-03-01 00:00:00

  • Ontogenesis of chick iris intrinsic muscles: evidence for a smooth-to-striated muscle transition.

    abstract：:The iris sphincter muscle consists of striated muscle fibers in the adult chicken. The ontogenetic development of this muscle has been studied by immunocytochemistry, from Embryonic Day 7 to the time of hatching. The time course of expression of specific markers of either smooth or striated muscle, i.e., smooth and sk...

    journal_title：Developmental biology

    pub_type： 杂志文章

    doi：10.1006/dbio.1993.1254

    authors： Volpe P,Biral D,Pizzo P,Salviati G,Margreth A

    更新日期：1993-10-01 00:00:00

  • Mesodermal guidance of pioneer axon growth.

    abstract：:Pioneer axons in insect legs are experimentally accessible model systems for the molecular identification and cellular localization of guidance cues regulating the path of axon growth. A detailed study of the Fe2 pioneer axons in the legs of the cockroach was performed to examine the diversity of guidance mechanisms. ...

    journal_title：Developmental biology

    pub_type： 杂志文章

    doi：10.1006/dbio.1997.8704

    authors： Rajan I,Denburg JL

    更新日期：1997-10-15 00:00:00

  • dBre1/dSet1-dependent pathway for histone H3K4 trimethylation has essential roles in controlling germline stem cell maintenance and germ cell differentiation in the Drosophila ovary.

    abstract：:The Drosophila ovarian germline stem cells (GSCs) constantly experience self-renewal and differentiation, ensuring the female fertility throughout life. The balance between GSC self-renewal and differentiation is exquisitely regulated by the stem cell niche, the stem cells themselves and systemic factors. Increasing e...

    journal_title：Developmental biology

    pub_type： 杂志文章

    doi：10.1016/j.ydbio.2013.04.015

    authors： Xuan T,Xin T,He J,Tan J,Gao Y,Feng S,He L,Zhao G,Li M

    更新日期：2013-07-15 00:00:00

  • Cell lineage analysis of maize bundle sheath and mesophyll cells.

    abstract：:Maize leaves are divided into repeated longitudinal units consisting of vascular tissue, bundle sheath (BS), and mesophyll (M) cells. We have carried out a cell lineage analysis of these cell types using six spontaneous striping mutants of maize. We show that certain cell division patterns are preferentially utilized,...

    journal_title：Developmental biology

    pub_type： 杂志文章

    doi：10.1016/0012-1606(89)90304-7

    authors： Langdale JA,Lane B,Freeling M,Nelson T

    更新日期：1989-05-01 00:00:00

  • Soma position is correlated with time of development in three types of identified reticulospinal neurons.

    abstract：:The relationship among neuronal type, position, and time course of development of identified neurons was examined in the zebrafish (Brachydanio rerio). The cells studied, the reticulospinal neurons Mauthner, MiM1, and MiV1, are located within the same small region in the hindbrain, differ stereotypically in their posi...

    journal_title：Developmental biology

    pub_type： 杂志文章

    doi：10.1016/0012-1606(85)90422-1

    authors： Mendelson B

    更新日期：1985-12-01 00:00:00

  • Patterning through differential endoreduplication in epithelial organogenesis of the chordate, Oikopleura dioica.

    abstract：:The contributions that control of cell proliferation and cell growth make to developmental regulation of organ and body size remain poorly explored, particularly with respect to endocycles in polyploid tissues. The epithelium of the marine chordate Oikopleura dioica is composed of a fixed number of cells grouped in te...

    journal_title：Developmental biology

    pub_type： 杂志文章

    doi：10.1006/dbio.2002.0834

    authors： Ganot P,Thompson EM

    更新日期：2002-12-01 00:00:00

  • Viral transduction of trkA into cultured nodose and spinal motor neurons conveys NGF responsiveness.

    abstract：:The trkA gene encodes the tyrosine kinase receptor that transduces the NGF signal. We have used a defective herpes simplex virus-1 (HSV-1) vector containing a full-length rat trkA sequence (pHSVtrkA) to express NGF receptors in primary cultures of neonatal nodose neurons and embryonic spinal motor neurons which are no...

    journal_title：Developmental biology

    pub_type： 杂志文章

    doi：10.1006/dbio.1994.1131

    authors： Xu H,Federoff H,Maragos J,Parada LF,Kessler JA

    更新日期：1994-05-01 00:00:00

  • Syndecan, a cell surface proteoglycan, exhibits a molecular polymorphism during lung development.

    abstract：:Syndecan, a cell surface proteoglycan, binds multiple extracellular ligands, and is developmentally regulated in epithelial and mesenchymal tissues. The branching morphogenesis of embryonic lung is dependent on epithelial-mesenchymal interactions and, based on studies with inhibitors, on proteoglycan synthesis. To ass...

    journal_title：Developmental biology

    pub_type： 杂志文章

    doi：10.1016/0012-1606(91)90286-c

    authors： Brauker JH,Trautman MS,Bernfield M

    更新日期：1991-10-01 00:00:00

  • The role of interleukin-6 in development.

    abstract：:Interleukin-6 is a member of a class of hormone-like molecules termed cytokines. The actions of IL-6 are highly pleiotropic. In adults IL-6 functions as a major mediator of inflammatory responses as well as inducing the synthesis of acute phase proteins by the liver following infection or injury. Based on in vitro and...

    journal_title：Developmental biology

    pub_type： 杂志文章,评审

    doi：10.1016/0012-1606(92)90173-e

    authors： Lee FD

    更新日期：1992-06-01 00:00:00

  • Genome-wide expression dynamics during mouse embryonic development reveal similarities to Drosophila development.

    abstract：:Gene transcription mediates many vital aspects of mammalian embryonic development. A comprehensive characterization and analysis of the dynamics of gene transcription in the embryo is therefore likely to provide significant insights into the basic mechanisms of this process. We used microarrays to map transcription in...

    journal_title：Developmental biology

    pub_type： 杂志文章

    doi：10.1016/j.ydbio.2005.09.036

    authors： Wagner RA,Tabibiazar R,Liao A,Quertermous T

    更新日期：2005-12-15 00:00:00

  • The crossveinless gene encodes a new member of the Twisted gastrulation family of BMP-binding proteins which, with Short gastrulation, promotes BMP signaling in the crossveins of the Drosophila wing.

    abstract：:In the early Drosophila embryo, Bone morphogenetic protein (BMP) activity is positively and negatively regulated by the BMP-binding proteins Short gastrulation (Sog) and Twisted gastrulation (Tsg). We show here that a similar mechanism operates during crossvein formation, utilizing Sog and a new member of the tsg gene...

    journal_title：Developmental biology

    pub_type： 杂志文章

    doi：10.1016/j.ydbio.2005.02.029

    authors： Shimmi O,Ralston A,Blair SS,O'Connor MB

    更新日期：2005-06-01 00:00:00

  • Production and utilization of growth factors related to fibroblast growth factor by embryonal carcinoma cells and their differentiated cells.

    abstract：:Previous studies have established that embryonal carcinoma (EC) cells produce several different growth factors, but express few, if any, receptors for epidermal growth factor, platelet-derived growth factor, or transforming growth factor type-beta. In this study, the production and utilization of fibroblast growth fac...

    journal_title：Developmental biology

    pub_type： 杂志文章

    doi：10.1016/0012-1606(88)90161-3

    authors： Rizzino A,Kuszynski C,Ruff E,Tiesman J

    更新日期：1988-09-01 00:00:00

  • Polyubiquitin RNA characteristics and conditional induction in sea urchin embryos.

    abstract：:A cDNA of the sea urchin Strongylocentrotus purpuratus was identified as encoding polyubiquitin and used to detect a single gene with transcripts containing multiple ubiquitin coding units. Polyubiquitin transcripts exist as a 3.2-kb RNA in polyribosomes and as three higher molecular weight RNAs in purified nuclei. Th...

    journal_title：Developmental biology

    pub_type： 杂志文章

    doi：10.1016/0012-1606(91)90124-l

    authors： Nemer M,Rondinelli E,Infante D,Infante AA

    更新日期：1991-06-01 00:00:00