The head organizer in Hydra

Autor: Hans R. Bode

Publikováno v: The International Journal of Developmental Biology. 56:473-478

Organizers and organizing centers play critical roles in axis formation and patterning during the early stages of embryogenesis in many bilaterians. The presence and activity of an organizer was first described in adult Hydra about 100 years ago, and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4bfa3d41b9064113f0f615bbafd95bd2
https://doi.org/10.1387/ijdb.113448hb

The dynamic genome of Hydra

Autor: Philip A. Wigge, Lakshmi D. Viswanathan, Bert Hobmayer, J. Craig Venter, Catherine E. Dana, Daniel E. Martínez, Georg Hemmrich, Toshitaka Fujisawa, Simon E. Prochnik, Thomas C. G. Bosch, Anne Kathrin Gorny, Andre Franke, Willi Salvenmoser, René Augustin, Ewen F. Kirkness, Charles N. David, Xiaoming Zhang, Bianca Bertulat, Prakash G. Balasubramanian, Angelika Böttger, Chiemi Nishimiya-Fujisawa, Shiho Hayakawa, Patrick Tischler, Lydia Gee, Thomas Weinmaier, Jung Shan Hwang, Hans R. Bode, Kazuho Ikeo, Toshio Takahashi, Brian P. Walenz, Hiroshi Watanabe, Takashi Gojobori, Karin A. Remington, Yukio Nakamura, Kevin J. Peterson, Roland Aufschnaiter, Corina Guder, Benjamin M. Wheeler, Thomas Rattei, Alexander Wolf, Uffe Hellsten, Jisong Peng, Robert Steele, Jarrod Chapman, Daniel S. Rokhsar, Eisuke Hayakawa, Steven E. Hampson, Therese Mitros, Jon Borman, Sebastian Fraune, Ulrich Technau, Shengquiang Shu, Granger G. Sutton, Dana A. Busam, Patrick R. H. Steinmetz, Nadezhda Sumin, Konstantin Khalturin, Mamiko Hirose, Kathryn Disbennett, Atshushi Ogura, Marie Kristin Eder, Cynthia Pfannkoch, Dennis F. Kibler, Robert L. Strausberg, Alysha M. Heimberg, Bruce Blumberg, Lee Law, Oleg Simakov, Nicholas H. Putnam, Thomas W. Holstein, Suat Özbek, Dirk Lindgens, Takeshi Kawashima, David Goodstein

Publikováno v: Nature. 464:592-596

The freshwater cnidarian Hydra was first described in 17021 and has been the object of study for 300 years. Experimental studies of Hydra between 1736 and 1744 culminated in the discovery of asexual reproduction of an animal by budding, the first des

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3756961cbb045a0468299942716a19c3
https://doi.org/10.1038/nature08830

Multiple Wnts are involved in Hydra organizer formation and regeneration

Autor: Tobias Lengfeld, Hiroshi Watanabe, Heiko A. Schmidt, Lee Law, Suat Özbek, Oleg Simakov, Hans R. Bode, Dirk Lindgens, Thomas W. Holstein, Lydia Gee

Publikováno v: Developmental Biology. 330(1):186-199

Wnt genes and β-Catenin signaling are involved in axial patterning processes in vertebrate embryogenesis in setting up the Spemann–Mangold organizer in amphibian embryos. An organizer with a similar function is present in the hypostome of an adult

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a8183906aab106e90d2e04411b8ee1a

Hym-301, a novel peptide, regulates the number of tentacles formed in hydra

Autor: Seungshic Yum, Toshio Takahashi, Masahiro Ohtani, Toshitaka Fujisawa, Lydia Gee, Hans R. Bode, Masayuki Hatta

Publikováno v: Development. 132:2225-2234

Hym-301 is a peptide that was discovered as part of a project aimed at isolating novel peptides from hydra. We have isolated and characterized the gene Hym-301, which encodes this peptide. In an adult, the gene is expressed in the ectoderm of the ten

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a36bfb777feaeb51dd59c49b19f04dc2
https://doi.org/10.1242/dev.01792

Characterization of the head organizer in hydra

Autor: Hans R. Bode, Mariya Broun

Publikováno v: Development. 129:875-884

A central process in the maintenance of axial patterning in the adult hydra is the head activation gradient, i.e. the potential to form a secondary axis, which is maximal in the head and is graded down the body column. Earlier evidence suggested that

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0b1a58958337f91d8be381fd04bb6e4
https://doi.org/10.1242/dev.129.4.875