Results 91 to 100 of about 58,774 (303)

An h-Type Thioredoxin Functions in Tobacco Defense Responses to Two Species of Viruses and an Abiotic Oxidative Stress

Molecular Plant-Microbe Interactions, 2010
Various thioredoxin (Trx) proteins have been identified in plants. However, many of the physiological roles played by these proteins remain to be elucidated.
Lijun Sun, Haiying Ren, Ruoxue Liu, Baoyan Li, Tingquan Wu, Feng Sun, Huimin Liu, Xiaomeng Wang, Hansong Dong   +8 more
doaj   +1 more source

Efisiensi Tular Benih Squash mosaic virus pada Cucurbitaceae

Jurnal Fitopatologi Indonesia, 2014
Infection of viruses on Cucurbitaceae may cause high yield and economic losses. Squash mosaic virus is a seed borne virus and among the most important virus infecting Cucurbitaceae. The aims of these research was to detect infection of several viruses on
Susanti Mugi Lestari, Endang Nurhayati
doaj   +1 more source

High yield production of the antifungal proteins PeAfpA and PdAfpB by vacuole targeting in a TMV‐based expression vector

Plant Biotechnology Journal, EarlyView.
Summary Antifungal proteins (AFPs) derived from filamentous fungi show great potential against economically significant fungi that cause plant diseases and consequently threat food safety and security. This study focuses on the Penicillium expansum PeAfpA and Penicillium digitatum PdAfpB proteins and their activity against several phytopathogens.
Adrià Bugeda, Xiaoqing Shi, Laia Castillo, Jose F. Marcos, Paloma Manzanares, Juan José López‐Moya, María Coca   +6 more
wiley   +1 more source

Infection of Tobacco Mesophyll Protoplasts with Tobacco Mosaic Virus

Journal of General Virology, 1972
Summary Isolated protoplasts from healthy tobacco mesophyll tissue were infected with a Rothamsted culture of the common strain of tobacco mosaic virus. The average yield of virus/infected protoplast was estimated at 1.4 to 5.8 × 106 particles, which was almost as much as found in intact plants.
Coutts, R. H. A., Cocking, E. C., Kassanis, B.   +2 more
openaire   +3 more sources

Graphene oxide enhances aphid resistance in sorghum via the miR319‐SbTCP7‐SbLOX3 Pathway

Plant Biotechnology Journal, EarlyView.
Summary The aphid (Melanaphis sacchari) has emerged as a formidable pest, devastating sorghum plants and highlighting the need for sustainable management strategies. Graphene oxide (GO), as a novel material, has garnered attention for its use in crop cultivation and management, but its effects on biotic stresses remain elusive. Here, we used 10 mg/L GO
Yannan Shi, Zhiyin Jiao, Jinping Wang, Zhifang Wang, Cheng Chu, Yongchao Guo, Peng Lv, Junfeng Cao   +7 more
wiley   +1 more source

Factors influencing Barley Stripe Mosaic Virus-mediated gene silencing in wheat [PDF]

, 2010
Virus induced gene silencing (VIGS) is a technology that has been used primarily to target the virus genome in infected plants. However, if the virus genome carries inserts derived from the host plant, the system could be employed to target the mRNAs ...
Cakir, Cahid, Tör, Mahmut
core   +2 more sources

Non‐coding RNAs in plant stress responses: molecular insights and agricultural applications

Plant Biotechnology Journal, EarlyView.
Summary Non‐coding RNAs (ncRNAs) have emerged as crucial regulators in plant responses to environmental stress, orchestrating complex networks that finetune gene expression under both abiotic and biotic challenges. To elucidate this intricate ncRNA crosstalk, this review comprehensively summarizes recent advances in understanding the mechanisms of key ...
Xiaotong Chen, Zhaohui Chen, Ryan Watts, Hong Luo   +3 more
wiley   +1 more source

Occurrence of viruses on pepper plantations in the Czech Republic - Short communication

Horticultural Science, 2012
A survey of viruses on capsicum plants in the Czech Republic was carried out in the years 2006-2010. Altogether, 375 leaf samples with symptoms suggesting viral infection were collected both from open fields and greenhouses.
J. Svoboda, L. Svobodová-Leišová
doaj   +1 more source

Actin Cytoskeleton and Golgi Involvement in Barley stripe mosaic virus Movement and Cell Wall Localization of Triple Gene Block Proteins. [PDF]

, 2013
Barley stripe mosaic virus (BSMV) induces massive actin filament thickening at the infection front of infected Nicotiana benthamiana leaves. To determine the mechanisms leading to actin remodeling, fluorescent protein fusions of the BSMV triple gene ...
Bae, Hanhong, Cho, In Sook, deBoer, Matt, Hammond, John, Jackson, Andrew O, Ju, Hojong, Lee, Mi Yeon, Lim, Hyoun-Sub, Moon, Jae Sun, Moon, Jung-Kyung, Yu, Yong-Man   +10 more
core   +2 more sources

OsRF2b interacting with OsbZIP61 modulates nitrogen use efficiency and grain yield via heterodimers in rice

Plant Biotechnology Journal, EarlyView.
Summary Nitrogen (N) is critical for crop growth, and enhancing nitrogen use efficiency (NUE) is essential for achieving high grain yields and quality in crop production. In this study, we identified two transcription factors OsRF2b and OsbZIP61, which localize in the nucleus and function as negative regulators of NUE and grain yield in rice.
Cuiping Li, Huan Wen, Yuanyuan Wu, Yuntong Li, Xiaoqin Feng, Xiaowei Li, Shiyu Xu, Dan Jiang, Bingchuan Zhang, Ming Li, Yongshu Liang, Wenbin Nan, Hanma Zhang, Xiaojian Qin   +13 more
wiley   +1 more source