Zobrazeno 1 - 10
of 57
pro vyhledávání: '"R, Douglas Sammons"'
Autor:
Marta Paciorek, Kang Liu, Alejandro Perez-Jones, R. Douglas Sammons, Chenxi Wu, Phil Westra, Sherry LeClere
Publikováno v:
Pest Management Science
BACKGROUND Lack of fitness costs has been reported for multiple herbicide resistance traits, but the underlying evolutionary mechanisms are not well understood. Compensatory evolution that ameliorates resistance costs, has been documented in bacteria
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d898f862cc7b99933a735b031af3f45
https://doi.org/10.1002/ps.6198
https://doi.org/10.1002/ps.6198
Publikováno v:
Outlooks on Pest Management. 29:247-251
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1ce1d6d1c09b91adea2459a3889f288
https://doi.org/10.1564/v29_dec_03
https://doi.org/10.1564/v29_dec_03
Autor:
Alejandro Perez-Jones, Chenxi Wu, Phil Westra, R. Douglas Sammons, Kang Liu, Marta Paciorek, Sherry LeClere
Publikováno v:
Pest Management Science
BACKGROUND Precise quantification of the fitness cost of synthetic auxin resistance has been impeded by lack of knowledge about the genetic basis of resistance in weeds. Recent elucidation of a resistance‐endowing IAA16 mutation (G73N) in the key w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d17d9db0b608dac13430f4ac70e722bb
https://pubmed.ncbi.nlm.nih.gov/32909332
https://pubmed.ncbi.nlm.nih.gov/32909332
Autor:
Jinsong You, Greg R. Heck, R. Douglas Sammons, Dafu Wang, Christina Kavanaugh, Jeannie Washam, Youlin Qi, Elizabeth L. Ostrander, Stanislaw Flasinski
Publikováno v:
Pest Management Science. 74:1174-1183
Background Glyphosate-resistant goosegrass has recently evolved and is homozygous for the double mutant of EPSPS (T102I, P106S or TIPS). These same mutations combined with EPSPS over-expression, have been used to create transgenic glyphosate-resistan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2638788f36c5b6f14b1cf4c908cdb63
https://doi.org/10.1002/ps.4654
https://doi.org/10.1002/ps.4654
Autor:
Stephen C. Weller, R. Douglas Sammons, Renae R. Robertson, François J. Tardif, Taylor Jeffery, Todd A. Gaines, William G. Johnson, Michael D. McLean, Mark B Lawton, André d' Avignon, Peter H. Sikkema, Amanda C Green, Dafu Wang, Burkhard Schulz, Marcelo L. Moretti, Philip Westra, Christopher R Van Horn, Kabelo Segobye, Bryan G. Young, J. Christopher Hall, Mackenzie A Lespérance, Xia Ge
Publikováno v:
Pest Management Science. 74:1079-1088
BACKGROUND The glyphosate-resistant rapid response (GR RR) resistance mechanism in Ambrosia trifida is not due to target-site resistance (TSR) mechanisms. This study explores the physiology of the rapid response and the possibility of reduced translo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89e8ab41ab16c8fe27cbe377bf3febbb
https://doi.org/10.1002/ps.4569
https://doi.org/10.1002/ps.4569
Autor:
Peter H. Sikkema, Dafu Wang, R. Douglas Sammons, Marcelo L. Moretti, Bryan G. Young, Renae R. Robertson, Mackenzie A Lespérance, Todd A. Gaines, Michael D. McLean, Burkhard Schulz, Mark B Lawton, J. Christopher Hall, Stephen C. Weller, Amanda C Green, Christopher R Van Horn, François J. Tardif, Taylor Jeffery, Philip Westra, William G. Johnson, Kabelo Segobye
Publikováno v:
Pest Management Science. 74:1071-1078
BACKGROUND Glyphosate-resistant (GR) Ambrosia trifida is now present in the midwestern United States and in southwestern Ontario, Canada. Two distinct GR phenotypes are known, including a rapid response (GR RR) phenotype, which exhibits cell death wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72c1b79a1c673d0cc542262719074596
https://doi.org/10.1002/ps.4567
https://doi.org/10.1002/ps.4567
Publikováno v:
Proceedings of the National Academy of Sciences. 115
The understanding and mitigation of the appearance of herbicide-resistant weeds have come to the forefront of study in the past decade, as the number of weed species that are resistant to one or more herbicide modes of action is on the increase. Hist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ae02cac83ff5deb429f571cd7523419
https://doi.org/10.1073/pnas.1712372115
https://doi.org/10.1073/pnas.1712372115
Publikováno v:
Plant Physiology. 167:1440-1447
Glyphosate is the most important and widely used herbicide in world agriculture. Intensive glyphosate selection has resulted in the widespread evolution of glyphosate-resistant weed populations, threatening the sustainability of this valuable once-in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::484cedfd12a7416be961213da9ad6865
https://doi.org/10.1104/pp.15.00146
https://doi.org/10.1104/pp.15.00146
Autor:
Ryan W. Kim, Thomas Lane, Madhugiri Nageswara-Rao, Loren H. Rieseberg, C. Neal Stewart, Zhao Lai, Henriette O’Geen, Yanhui Peng, Marie Jasieniuk, R. Douglas Sammons, Miki Okada
Publikováno v:
Plant Physiology. 166:1241-1254
Horseweed (Conyza canadensis), a member of the Compositae (Asteraceae) family, was the first broadleaf weed to evolve resistance to glyphosate. Horseweed, one of the most problematic weeds in the world, is a true diploid (2n = 2x = 18), with the smal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::672bf7482f13f1dae78373c078077b11
https://doi.org/10.1104/pp.114.247668
https://doi.org/10.1104/pp.114.247668
Publikováno v:
Plant Physiology. 166:1255-1268
Horseweed (Conyza canadensis) is considered a significant glyphosate-resistant (GR) weed in agriculture, spreading to 21 states in the United States and now found globally on five continents. This laboratory previously reported rapid vacuolar sequest
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c897df618295518959bcd450de9a4621
https://doi.org/10.1104/pp.114.247197
https://doi.org/10.1104/pp.114.247197