Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Janet L. Siefert"'
Autor:
Jordan G Okie, Amisha T Poret-Peterson, Zarraz MP Lee, Alexander Richter, Luis D Alcaraz, Luis E Eguiarte, Janet L Siefert, Valeria Souza, Chris L Dupont, James J Elser
Publikováno v:
eLife, Vol 9 (2020)
Several universal genomic traits affect trade-offs in the capacity, cost, and efficiency of the biochemical information processing that underpins metabolism and reproduction. We analyzed the role of these traits in mediating the responses of a plankt
Externí odkaz:
https://doaj.org/article/57eb3ae1afad4e09932750844ef9b00d
Autor:
Zarraz M.-P. Lee, Amisha T. Poret-Peterson, Janet L. Siefert, Drishti Kaul, Ahmed Moustafa, Andrew E. Allen, Chris L. Dupont, Luis E. Eguiarte, Valeria Souza, James J. Elser
Publikováno v:
Frontiers in Microbiology, Vol 8 (2017)
Nutrient availability and ratios can play an important role in shaping microbial communities of freshwater ecosystems. The Cuatro Ciénegas Basin (CCB) in Mexico is a desert oasis where, perhaps paradoxically, high microbial diversity coincides with
Externí odkaz:
https://doaj.org/article/1e996a8db2b5494dbd7c29fafe2556dd
Autor:
Jordan G. Okie, Zarraz M.P. Lee, Janet L. Siefert, Valeria Souza, Alexander Richter, Luis E. Eguiarte, Christopher L. Dupont, James J. Elser, Luis David Alcaraz, Amisha T. Poret-Peterson
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8db8215f12313c18bd2df6f428bceeb
https://doi.org/10.7554/elife.49816.sa2
https://doi.org/10.7554/elife.49816.sa2
Autor:
Luis E. Eguiarte, Amisha T. Poret-Peterson, Zarraz M.P. Lee, James J. Elser, Christopher L. Dupont, Jordan G. Okie, Valeria Souza, Janet L. Siefert, Luis David Alcaraz, Alexander Richter
Publikováno v:
eLife
eLife, Vol 9 (2020)
eLife, Vol 9 (2020)
Several universal genomic traits affect trade-offs in the capacity, cost, and efficiency of the biochemical information processing that underpins metabolism and reproduction. We analyzed the role of these traits in mediating the responses of a plankt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62e5a0b2da744a3f342abfe0727a4db1
https://pubmed.ncbi.nlm.nih.gov/31989922
https://pubmed.ncbi.nlm.nih.gov/31989922
Autor:
Janet L. Siefert
Publikováno v:
Mobile Genetic Elements. 2:272-278
The resiliency and adaptive ability of microbial life in real time on Earth relies heavily upon horizontal gene transfer. Based on that knowledge, how likely is earth based microbial life to colonize extraterrestrial targets such as Mars? To address
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::beedab9d395b6ab38c90b300ed7f80a1
https://doi.org/10.4161/mge.23238
https://doi.org/10.4161/mge.23238
Publikováno v:
Astrobiology. 12:710-715
The resiliency of prokaryotic life has provided colonization across the globe and in the recesses of Earth's most extreme environments. Horizontal gene transfer provides access to a global bank of genetic resources that creates diversity and allows r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a383b1f7c5a17bbcb5442686075a511
https://doi.org/10.1089/ast.2012.0833
https://doi.org/10.1089/ast.2012.0833
Autor:
James J. Elser, Valeria Souza, Luis E. Eguiarte, Christine Rooks, Janet L. Siefert, Michael Travisano
Publikováno v:
Astrobiology. 12:634-640
We discuss the potential interactions among travel (dispersal and gene flow), bacterial “sex” (mainly as horizontal gene transfer), and food (metabolic plasticity and responses to nutrient availability) in shaping microbial communities. With rega
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08ff2246f3ff6b2ddcc0f8b98d705944
https://doi.org/10.1089/ast.2011.0768
https://doi.org/10.1089/ast.2011.0768
Publikováno v:
Nature Reviews Microbiology. 6:559-564
Using examples from the Cuatro Cienegas basin in Mexico, Souzaet al. argue that the occurrence of strong ecosystem nutrient limitation, especially by phosphorus, encourages local microbial endemism because it reduces horizontal gene transfer among lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::874ff81dbded938a5413d4abfd944ca8
https://doi.org/10.1038/nrmicro1917
https://doi.org/10.1038/nrmicro1917
Autor:
Valeria Souza, Luis Herrera-Estrella, Catherine Putonti, Enrique Ramirez, Beatriz Jiménez, Octavio Martínez, Gustavo Hernández, Luis David Alcaraz, Jean-Philippe Vielle, German Bonilla, Alfredo Cruz, Luis E. Eguiarte, Eva María Salinas Martinez, Varinia López, René Cerritos, Gabriela Olmedo, Francisco Razo, Juan Caballero, Jacqueline L. Arvizu, Francisco J. Ayala, Alfredo Herrera-Estrella, Janet L. Siefert
Publikováno v:
Proceedings of the National Academy of Sciences. 105:5803-5808
The Cuatro Ciénegas Basin (CCB) in the central part of the Chihuahan desert (Coahuila, Mexico) hosts a wide diversity of microorganisms contained within springs thought to be geomorphological relics of an ancient sea. A major question remaining to b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4410c3f82f3036b8d3435aa69a07bb49
https://doi.org/10.1073/pnas.0800981105
https://doi.org/10.1073/pnas.0800981105
Publikováno v:
Geobiology. 3:53-76
A coupled photochemical-ecosystem model has been developed to simulate the early Archean biosphere. The model incorporates kinetic and nutrient limitations on biological productivity, along with constraints imposed by metabolic thermodynamics. We hav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::852a0457d04505aae0e5c14bf5ba846d
https://doi.org/10.1111/j.1472-4669.2005.00049.x
https://doi.org/10.1111/j.1472-4669.2005.00049.x