Zobrazeno 1 - 10
of 41
pro vyhledávání: '"James M. Wainaina"'
Autor:
Funing Tian, James M. Wainaina, Cristina Howard-Varona, Guillermo Domínguez-Huerta, Benjamin Bolduc, Maria Consuelo Gazitúa, Garrett Smith, Marissa R. Gittrich, Olivier Zablocki, Dylan R. Cronin, Damien Eveillard, Steven J. Hallam, Matthew B. Sullivan
Publikováno v:
Microbiome, Vol 12, Iss 1, Pp 1-16 (2024)
Abstract Background Prokaryotic microbes have impacted marine biogeochemical cycles for billions of years. Viruses also impact these cycles, through lysis, horizontal gene transfer, and encoding and expressing genes that contribute to metabolic repro
Externí odkaz:
https://doaj.org/article/4d561c9165c14eeb99216a51e82bfeec
Autor:
Akbar Adjie Pratama, Benjamin Bolduc, Ahmed A. Zayed, Zhi-Ping Zhong, Jiarong Guo, Dean R. Vik, Maria Consuelo Gazitúa, James M. Wainaina, Simon Roux, Matthew B. Sullivan
Publikováno v:
PeerJ, Vol 9, p e11447 (2021)
Background Viruses influence global patterns of microbial diversity and nutrient cycles. Though viral metagenomics (viromics), specifically targeting dsDNA viruses, has been critical for revealing viral roles across diverse ecosystems, its analyses d
Externí odkaz:
https://doaj.org/article/cf9912e52ab448e0a4015084874e068b
Autor:
Zhi-Ping Zhong, Josephine Z. Rapp, James M. Wainaina, Natalie E. Solonenko, Heather Maughan, Shelly D. Carpenter, Zachary S. Cooper, Ho Bin Jang, Benjamin Bolduc, Jody W. Deming, Matthew B. Sullivan
Publikováno v:
mSystems, Vol 5, Iss 3 (2020)
ABSTRACT Arctic regions, which are changing rapidly as they warm 2 to 3 times faster than the global average, still retain microbial habitats that serve as natural laboratories for understanding mechanisms of microbial adaptation to extreme condition
Externí odkaz:
https://doaj.org/article/246cd0b3fe5d49579d76e722ea66f853
Autor:
Esther Marijani, James M. Wainaina, Harrison Charo-Karisa, Louise Nzayisenga, Jonathan Munguti, Gbemenou Joselin Benoit Gnonlonfin, Emmanuel Kigadye, Sheila Okoth
Publikováno v:
Egyptian Journal of Aquatic Research, Vol 43, Iss 2, Pp 169-176 (2017)
A total of 52 samples of finished fish feeds and ingredients were collected from smallholder farmers in Kenya, Tanzania, Rwanda and Uganda, and analyzed. Culture and molecular techniques were used to identify fungal isolates from the feedstock, and m
Externí odkaz:
https://doaj.org/article/de48923be8a840ecb5665b76bdd7929c
Publikováno v:
PeerJ, Vol 7, p e6465 (2019)
Common bean (Phaseolus vulgaris L.) is the primary source of protein and nutrients in the majority of households in sub-Saharan Africa. However, pests and viral diseases are key drivers in the reduction of bean production. To date, the majority of vi
Externí odkaz:
https://doaj.org/article/19ab708db8db48d790e89fe92d004601
Autor:
James M. Wainaina, Laura Kubatko, Jagger Harvey, Elijah Ateka, Timothy Makori, David Karanja, Laura M. Boykin, Monica A. Kehoe
Publikováno v:
PeerJ, Vol 7, p e6297 (2019)
Plant viral diseases are one of the major limitations in legume production within sub-Saharan Africa (SSA), as they account for up to 100% in production losses within smallholder farms. In this study, field surveys were conducted in the western highl
Externí odkaz:
https://doaj.org/article/fca4a9a7c9c544bf8eed9b18de0681c9
Autor:
Benigni A. Temba, Ross E. Darnell, Anne Gichangi, Deogratias Lwezaura, Philip G. Pardey, Jagger J. Harvey, James Karanja, Said M. S. Massomo, Noboru Ota, James M. Wainaina, Mary T. Fletcher, Darren J. Kriticos
Publikováno v:
Foods, Vol 10, Iss 2, p 216 (2021)
A study was conducted using maize samples collected from different agroecological zones of Kenya (n = 471) and Tanzania (n = 100) during the 2013 maize harvest season to estimate a relationship between aflatoxin B1 concentration and occurrence with w
Externí odkaz:
https://doaj.org/article/897e3ae1c51343adb562613598b5d350
Publikováno v:
PeerJ, Vol 6, p e5254 (2018)
Sweet potato is a major food security crop within sub-Saharan Africa where 90% of Africa production occurs. One of the major limitations of sweet potato production are viral infections. In this study, we used a combination of whole genome sequences f
Externí odkaz:
https://doaj.org/article/579835258f9a4f829e6065c84122d5f1
Autor:
Guillermo Dominguez‐Huerta, James M. Wainaina, Ahmed A. Zayed, Alexander I. Culley, Jens H. Kuhn, Matthew B. Sullivan
Publikováno v:
Environmental microbiologyREFERENCES.
Autor:
Ahmed A, Zayed, James M, Wainaina, Guillermo, Dominguez-Huerta, Eric, Pelletier, Jiarong, Guo, Mohamed, Mohssen, Funing, Tian, Akbar Adjie, Pratama, Benjamin, Bolduc, Olivier, Zablocki, Dylan, Cronin, Lindsey, Solden, Erwan, Delage, Adriana, Alberti, Jean-Marc, Aury, Quentin, Carradec, Corinne, da Silva, Karine, Labadie, Julie, Poulain, Hans-Joachim, Ruscheweyh, Guillem, Salazar, Elan, Shatoff, Ralf, Bundschuh, Kurt, Fredrick, Laura S, Kubatko, Samuel, Chaffron, Alexander I, Culley, Shinichi, Sunagawa, Jens H, Kuhn, Patrick, Wincker, Matthew B, Sullivan, Silvia G, Acinas, Marcel, Babin, Peer, Bork, Emmanuel, Boss, Chris, Bowler, Guy, Cochrane, Colomban, de Vargas, Gabriel, Gorsky, Lionel, Guidi, Nigel, Grimsley, Pascal, Hingamp, Daniele, Iudicone, Olivier, Jaillon, Stefanie, Kandels, Lee, Karp-Boss, Eric, Karsenti, Fabrice, Not, Hiroyuki, Ogata, Nicole, Poulton, Stéphane, Pesant, Christian, Sardet, Sabrinia, Speich, Lars, Stemmann, Shinichi, Sungawa
Publikováno v:
Science
Science, 2022, 376 (6589), pp.156-162. ⟨10.1126/science.abm5847⟩
Science, 2022, 376 (6589), pp.156-162. ⟨10.1126/science.abm5847⟩
Whereas DNA viruses are known to be abundant, diverse, and commonly key ecosystem players, RNA viruses are insufficiently studied outside disease settings. In this study, we analyzed ≈28 terabases of Global Ocean RNA sequences to expand Earth’s R