Results 91 to 100 of about 182,826 (303)

From knowledge to action: the importance of characterizing herbicide resistance mechanisms for implementing management strategies

Pest Management Science, EarlyView.
This review bridges the gap between understanding resistance mechanisms and applying them in weed management, highlighting how mechanistic insights reveal vulnerabilities that can guide more effective control strategies. Abstract Herbicide resistance remains one of the most intensively studied areas in weed science because of its direct consequences ...
Luan Cutti, Eric L. Patterson, Todd A. Gaines, Aldo Merotto   +3 more
wiley   +1 more source

Diferenças morfológicas e agronômicas marcantes entre os arrozes vermelhos Oryza sativa L. e Oryza glaberrima Steud. [PDF]

, 2017
As duas espécies de arroz cultivadas (Oryza sativa L. e Oryza glaberrima Steud.) têm em comum o caráter cor vermelha do pericarpo, a pigmentação original de todas as espécies pertencentes ao gênero Oryza (PEREIRA, 2004; MORAIS JÚNIOR et al., 2017).
RIBEIRO, V. Q., ABREU, G. B., PEREIRA, J. A., COLOMBARI FILHO, J. M., TORGA, P. P., SANTIAGO, C. M.   +5 more
core  

Genetic Diversity and Classification of Oryza sativa with Emphasis on Chinese Rice Germplasm

, 2013
Genetic Diversity and Classification of Oryza sativa with Emphasis on Chinese Rice ...
Wei, X-H, Qun Xu (474143), S Ge, Xing-Hua Wei (3261657), X-M Zheng, Hai-Feng Zhou (2533093), L Huang, X-H Wei, Song Ge (48585), X-P Yuan, H-F Zhou, Xu, Q., Wei, Xing-Hua, Huang, Lei, Lei Huang (35191), Wang, Cai-Hong, Zhou, H-F, Ge, S., Xiao-Ping Yuan (2586838), Yuan, Xiao-Ping, Q Xu, Zheng, Xiao-Ming, Ge, Song, C-H Wang, Zheng, X-M, Wang, C-H, Xiao-Ming Zheng (381100), Huang, L., Zhou, Hai-Feng, Cai-Hong Wang (3261660), Xu, Qun, Yuan, X-P   +31 more
core   +1 more source

Identifying resistance‐conferring cytochrome P450s in weeds: experimental strategies and practical considerations

Pest Management Science, EarlyView.
Identifying resistance‐conferring cytochrome P450s requires integrating weed characterization, gene discovery and functional validation. No single approach is sufficient to distinguish causal resistance genes from herbicide‐metabolizing enzymes. Abstract Cytochrome P450 monooxygenases (P450s) play a pivotal role in metabolic herbicide resistance, yet ...
Satoshi Iwakami, Takuya Yamaguchi
wiley   +1 more source

OsWRKY13 Mediates Rice Disease Resistance by Regulating Defense-Related Genes in Salicylate- and Jasmonate-Dependent Signaling

Molecular Plant-Microbe Interactions, 2007
Although 109 WRKY genes have been identified in the rice genome, the functions of most are unknown. Here, we show that OsWRKY13 plays a pivotal role in rice disease resistance.
Deyun Qiu, Jun Xiao, Xinhua Ding, Min Xiong, Meng Cai, Yinglong Cao, Xianghua Li, Caiguo Xu, Shiping Wang   +8 more
doaj   +1 more source

Sclerotinia sclerotiorum: a dual‐purpose biological control agent for weed and disease management in pastures and cereal crops

Pest Management Science, EarlyView.
A hypervirulent, endophytic, non‐sclerotial strain of the fungus Sclerotinia sclerotiorum has enormous potential as a dual‐purpose bioherbicide/plant vaccine that is biosafe for use in pastures and cereal crops. Abstract The cosmopolitan phytopathogenic fungus Sclerotinia sclerotiorum (Lib.) de Bary infects many dicotyledonous species, including major ...
Laura Villamizar, Daohong Jiang, Stuart Card, Eirian Jones, Shona Lamoureaux, Luise Schulte, Graeme Bourdôt   +6 more
wiley   +1 more source

Reis (Oryza sativa L.)

REIS (ORYZA SATIVA L.) Wandtafeln für Warenkunde und Mikroskopie (-) Reis (Oryza sativa L.) ( -

core   +1 more source

OlCHR, encoding a chromatin remodeling factor, is a killer causing hybrid sterility between rice species Oryza sativa and O. longistaminata

iScience
Summary: The genetic mechanisms of reproductive isolation have been widely investigated within Asian cultivated rice (Oryza sativa); however, relevant genes between diverged species have been in sighted rather less.
Zin Mar Myint, Yohei Koide, Wakana Takanishi, Tomohito Ikegaya, Choi Kwan, Kiwamu Hikichi, Yoshiki Tokuyama, Shuhei Okada, Kazumitsu Onishi, Ryo Ishikawa, Daisuke Fujita, Yoshiyuki Yamagata, Hideo Matsumura, Yuji Kishima, Akira Kanazawa   +14 more
doaj   +1 more source

Inducible Overexpression of a Rice Allene Oxide Synthase Gene Increases the Endogenous Jasmonic Acid Level, PR Gene Expression, and Host Resistance to Fungal Infection

Molecular Plant-Microbe Interactions, 2006
Many studies in dicotyledonous plants have shown that jasmonates, including jasmonic acid (JA) and methyl jasmonate, are important signal molecules involved in induced resistance to pathogen infection and insect herbivory.
Chuansheng Mei, Min Qi, Guangyao Sheng, Yinong Yang   +3 more
doaj   +1 more source

TAKSONOMI GULMA PADI (Oryza sativa) DI AREAL PERSAWAHAN JAKABARING PALEMBANG [PDF]

, 2016
 Taxonomic studies weeds of rice (Oryza sativa) in paddy fields Jakabaring Palembang was held in September to October 2015, the descriptive survey method. Sampling is done in a systematic way.
Rosanti, Dewi
core   +1 more source