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AbstractFull Text

Weed competition, especially from grass species, is estimated to cause 23% reduction in yield in the wheat fields of Iran. During the years 2013 to 2016, a study was conducted to evaluate the resistance to herbicides of 30 rigid ryegrass (Lolium rigidum) biotypes that had been collected from wheat...

Author(s)
Zangeneh, H. S.; Chamanabad, H. R. M.; Zand, E.; Asghari, A.; Alamisaeid, Kh.; Travlos, I. S.; Alebrahim, M. T.
Publisher
Tarbiat Modares University, Tehran, Iran
Citation
Journal of Agricultural Science and Technology, 2018, 20, 6, pp 1187-1200
Abstract

The cultivation of genetically modified (GM) crops has raised many questions regarding their environmental risks, particularly about their ecological impact on non-target organisms, such as their closely-related relative species. Although evaluations of transgene flow from GM crops to their...

Author(s)
Zhang ChuanJie; Yook MinJung; Park HaeRim; Lim SooHyun; Kim JinWon; Nah Gyoungju; Song HaeRyong; Jo BeomHo; Roh KyungHee; Park SuHyoung; Kim DoSoon
Publisher
Elsevier Ltd, Oxford, UK
Citation
Science of the Total Environment, 2018, 640/641, pp 688-695
Abstract

Grafting is a common technique used to impart desirable traits to a plant's scion. Herbicide resistant rootstocks have the potential to confer non-genetically modified (non-GM) scions with herbicide tolerance while mitigating some societal concerns regarding GM crops and food. We examined the...

Author(s)
Chen Yin; Jiang LinJian; Doohan, D.
Publisher
Weed Science Society of America, Lawrence, USA
Citation
Weed Science, 2018, 66, 4, pp 433-438
Abstract

BACKGROUND: This study takes a whole-transcriptome approach to assess gene expression changes in response to glyphosate treatment in glyphosate-resistant fleabane. We assessed gene expression changes in both susceptible and resistant lines so that the glyphosate death response could be quantified,...

Author(s)
Hereward, J. P.; Werth, J. A.; Thornby, D. F.; Keenan, M.; Chauhan, B. S.; Walter, G. H.
Publisher
Wiley, Chichester, UK
Citation
Pest Management Science, 2018, 74, 10, pp 2346-2355
Abstract

BACKGROUND: Resistance to the synthetic auxin herbicide dicamba is increasingly problematic in Kochia scoparia. The resistance mechanism in an inbred dicamba-resistant K. scoparia line (9425R) was investigated using physiological and transcriptomics (RNA-Seq) approaches. RESULTS: No differences...

Author(s)
Pettinga, D. J.; Ou Junjun; Patterson, E. L.; Jugulam, M.; Westra, P.; Gaines, T. A.
Publisher
Wiley, Chichester, UK
Citation
Pest Management Science, 2018, 74, 10, pp 2306-2315
Abstract

There have been previous calls for, and efforts focused on, realizing the power and potential of weed genomics for better understanding of weeds. Sustained advances in genome sequencing and assembly technologies now make it possible for individual research groups to generate reference genomes for...

Author(s)
Ravet, K.; Patterson, E. L.; Krähmer, H.; Hamouzová, K.; Fan LongJiang; Jasieniuk, M.; Lawton-Rauh, A.; Malone, J. M.; McElroy, J. S.; Merotto Júnior, A.; Westra, P.; Preston, C.; Vila-Aiub, M. M.; Busi, R.; Tranel, P. J.; Reinhardt, C.; Saski, C.; Beffa, R.; Neve, P.; Gaines, T. A.
Publisher
Wiley, Chichester, UK
Citation
Pest Management Science, 2018, 74, 10, pp 2216-2225
Abstract

A transgenic maize event ZD12-6 expressing a Bacillus thuringiensis (Bt) fusion protein Cry1Ab/Cry2Aj and a modified 5-enolpyruvylshikimate-3-phosphate synthase (EPSPS) protein G10 was characterized and evaluated. Southern blot analysis indicated that ZD12-6 is a single copy integration event. The...

Author(s)
Liu MiaoMiao; Zhang XiaoJing; Gao Yan; Shen ZhiCheng; Lin ChaoYang
Publisher
Zhejiang University Press, Hangzhou, China
Citation
Journal of Zhejiang University (Science B), 2018, 19, 8, pp 610-619
Abstract

Efficiency of Agrobacterium-mediated genetic transformation has been the main factor that restricts the study of functional genes and transgenic breeding in foxtail millet. In this study, foxtail millet variety Jigu 11 panicle primordia were used as explants. Young panicles of 0.5-1.0 cm in length...

Author(s)
Chen QianNan; Wang Ke; Tang Sha; Du LiPu; Zhi Hui; Jia GuanQing; Zhao BaoHua; Ye XingGuo; Diao XianMin
Publisher
Science Press, Beijing, China
Citation
Acta Agronomica Sinica, 2018, 44, 10, pp 1423-1432
Abstract

In this study, alfalfa was genetically engineered to improve its salt tolerance. The SOS1-SOS2-SOS3 genes from Arabidopsis thaliana were incorporated into Algonquin using tumefaciens-mediate transformation technology, Transgenic plants were identified by PCR, herbicide resistance screening and...

Author(s)
Ma DongMei; Qin Chu
Publisher
Acta Prataculturae Sinica, Lanzhou, China
Citation
Acta Prataculturae Sinica, 2018, 27, 6, pp 81-91
Abstract

Although herbicide-resistant weeds can appear in any cropping system, those with glyphosate-resistant transgenic cultivars are especially susceptible to resistant weeds because simplicity of application discourages farmers from rotating herbicides. In Brazil, there are eight species of weeds...

Author(s)
Mittelberg, T.; Moraes, A. S.
Publisher
Embrapa Centro Nacional de Pesquisa de Soja, Londrina, Brazil
Citation
Documentos - Embrapa Soja, 2018, No.401, pp 83-91

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