Genetic Suppressors of the Lotus japonicus har1-1 Hypernodulation Phenotype

Autor: Jeremy Murray, Bogumil Karas, Loretta Ross, Andreas Brachmann, Cameron Wagg, Ryan Geil, Jillian Perry, Katarzyna Nowakowski, Mandy MacGillivary, Mark Held, Jens Stougaard, Larry Peterson, Martin Parniske, Krzysztof Szczyglowski

Publikováno v: Molecular Plant-Microbe Interactions, Vol 19, Iss 10, Pp 1082-1091 (2006)

Lotus japonicus har1 mutants respond to inoculation with Mesorhizobium loti by forming an excessive number of nodules due to genetic lesions in the HAR1 autoregulatory receptor kinase gene. In order to expand the repertoire of mutants available for t

Externí odkaz: https://doaj.org/article/7ab34c1ca21a4cb38e6e6b55f7544dc4

Tele-Psychology Among Individuals with Spinal Cord Injury: Preliminary Examination of an Ongoing Randomized Control Trial

Autor: Cria-May Khong, Benjamin Dirlikov, Kazuko Shem, Mark Held, Elizabeth C Pasipanodya

Publikováno v: Archives of Physical Medicine and Rehabilitation. 101:e91

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0cfeb962ede2850c9c5496f252c3ccd7
https://doi.org/10.1016/j.apmr.2020.09.275

Lotus japonicus Cytokinin Receptors Work Partially Redundantly to Mediate Nodule Formation

Autor: Trevor L. Wang, Jillian Perry, Loretta Ross, Mark Held, Mandana Miri, Christian Huynh, Krzysztof Szczyglowski, Hongwei Hou, Shusei Sato, Shakhawat Hossain, Satoshi Tabata

Publikováno v: The Plant Cell. 26:678-694

Previous analysis of the Lotus histidine kinase1 (Lhk1) cytokinin receptor gene has shown that it is required and also sufficient for nodule formation in Lotus japonicus. The L. japonicus mutant carrying the loss-of-function lhk1-1 allele is hyperinf

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69c2e6357992d9b2a81314361b4c1332
https://doi.org/10.1105/tpc.113.119362

Seed development, seed germination and seedling growth in the R50 (sym16) pea mutant are not directly linked to altered cytokinin homeostasis

Autor: Mark Held, Barbara A. Moffatt, Jaroslav Nisler, Chengli Long, Frédérique C. Guinel, Allison R. Hayward, R. J. Neil Emery, Lukáš Spíchal

Publikováno v: Physiologia Plantarum. 145:341-359

R50 (sym16) is a pea nodulation mutant that accumulates cytokinin (CK) in its vegetative organs. Total CK content increases as the plant ages because of the low activity of the enzyme cytokinin oxidase/dehydrogenase (CKX) responsible for CK degradati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e4aaaa779453ee3c04560bd42cbe525
https://doi.org/10.1111/j.1399-3054.2012.01594.x

Common and not so common symbiotic entry

Autor: Mark Held, Shakhawat Hossain, Krzysztof Szczyglowski, Paola Bonfante, Jens Stougaard, Keisuke Yokota

Publikováno v: Trends in plant science 15(10 (2010): 540–545.
info:cnr-pdr/source/autori:Held M., Shakhawat Hossain M., Yokota K., Bonfante P., Stougaard J., Szczyglowski K./titolo:Common and not so common symbiotic entry./doi:/rivista:Trends in plant science/anno:2010/pagina_da:540/pagina_a:545/intervallo_pagine:540–545/volume:15(10
Held, M, Hossain, M S, Yokota, K, Bonfante, P, Stougaard, J & Szczyglowski, K 2010, ' Common and not so common symbiotic entry ', Trends in Plant Science, vol. 15, no. 10, pp. 540-5 . https://doi.org/10.1016/j.tplants.2010.08.001

Great advances have been made in our understanding of the host plant's common symbiosis functions, which in legumes mediate intracellular accommodation of both nitrogen-fixing bacteria and arbuscular mycorrhiza (AM) fungi. However, it has become appa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a0a4d17c3e4e36d02d1a13cd3aca778
https://doi.org/10.1016/j.tplants.2010.08.001