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201.
Lambers Hans Wright Ian J. Guilherme Pereira Caio Bellingham Peter J. Bentley Lisa Patrick Boonman Alex Cernusak Lucas A. Foulds William Gleason Sean M. Gray Emma F. Hayes Patrick E. Kooyman Robert M. Malhi Yadvinder Richardson Sarah J. Shane Michael W. Staudinger Christiana Stock William D. Swarts Nigel D. Turner Benjamin L. Turner John Veneklaas Erik J. Wasaki Jun Westoby Mark Xu Yanggui 《Plant and Soil》2021,461(1-2):43-61
Plant and Soil - Root-released carboxylates enhance the availability of manganese (Mn), which enters roots through transporters with low substrate specificity. Leaf Mn concentration ([Mn]) has been... 相似文献
202.
Sanderman Jonathan Baldock Jeffrey A. Dangal Shree R. S. Ludwig Sarah Potter Stefano Rivard Charlotte Savage Kathleen 《Biogeochemistry》2021,156(1):97-114
Biogeochemistry - Spectroscopy is a powerful means of increasing the availability of soil data necessary for understanding carbon cycling in a changing world. Here, we develop a calibration... 相似文献
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Ivy-Israel Natascha M. D. Moore Carolyn E. Schwartz Tonia S. Steury Todd D. Zohdy Sarah Newbolt Chad H. Ditchkoff Stephen S. 《Evolutionary ecology》2021,35(3):513-535
Evolutionary Ecology - Body size and secondary sexual characteristics are drivers of male reproductive success among polygynous species. A gene complex found to be associated with morphology in... 相似文献
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Eva Kiessling Sarah Nötzli Vyara Todorova Merima Forny Matthias R. Baumgartner Marijana Samardzija Jakub Krijt Viktor Kožich Christian Grimm D. Sean Froese 《生物化学与生物物理学报:疾病的分子基础》2021,1867(10):166201
Combined methylmalonic aciduria with homocystinuria (cblC type) is a rare disease caused by mutations in the MMACHC gene. MMACHC encodes an enzyme crucial for intracellular vitamin B12 metabolism, leading to the accumulation of toxic metabolites e.g. methylmalonic acid (MMA) and homocysteine (Hcy), and secondary disturbances in folate and one-carbon metabolism when not fully functional. Patients with cblC deficiency often present in the neonatal or early childhood period with a severe multisystem pathology, which comprises a broad spectrum of treatment-resistant ophthalmological phenotypes, including retinal degeneration, impaired vision, and vascular changes. To examine the potential function of MMACHC in the retina and how its loss may impact disease, we performed gene expression studies in human and mouse, which showed that local expression of MMACHC in the retina and retinal pigment epithelium is relatively stable over time. To study whether functional MMACHC is required for retinal function and tissue integrity, we generated a transgenic mouse lacking Mmachc expression in cells of the peripheral retina. Characterization of this mouse revealed accumulation of cblC disease related metabolites, including MMA and the folate-dependent purine synthesis intermediates AICA-riboside and SAICA-riboside in the retina. Nevertheless, fundus appearance, morphology, vasculature, and cellular composition of the retina, as well as ocular function, remained normal in mice up to 6 or 12 months of age. Our data indicates that peripheral retinal neurons do not require intrinsic expression of Mmachc for survival and function and questions whether a local MMACHC deficiency is responsible for the retinal phenotypes in patients. 相似文献
208.
Gilman Eric Chaloupka Milani Ishizaki Asuka Carnes Mathew Naholowaa Hollyann Brady Colby Ellgen Sarah Kingma Eric 《Reviews in Fish Biology and Fisheries》2021,31(3):653-666
Reviews in Fish Biology and Fisheries - Albatross bycatch has been increasing over the past decade in the US tuna longline fishery of the central North Pacific. A controlled field... 相似文献
209.
Olivier Maurin Artemis Anest Sidonie Bellot Edward Biffin Grace Brewer Tristan Charles-Dominique Robyn S. Cowan Steven Dodsworth Niroshini Epitawalage Berta Gallego Augusto Giaretta Renato Goldenberg Deise J.P. Gonçalves Shirley Graham Peter Hoch Fiorella Mazine Yee Wen Low Catherine McGinnie Fabián A. Michelangeli Sarah Morris Darin S. Penneys Oscar Alejandro Pérez Escobar Yohan Pillon Lisa Pokorny Gustavo Shimizu Vanessa G. Staggemeier Andrew H. Thornhill Kyle W. Tomlinson Ian M. Turner Thais Vasconcelos Peter G. Wilson Alexandre R. Zuntini William J. Baker Félix Forest Eve Lucas 《American journal of botany》2021,108(7):1087-1111
210.