Results 41 to 50 of about 81,940 (292)

Comparative Analysis of the Capacity of Tombusvirus P22 and P19 Proteins to Function as Avirulence Determinants in Nicotiana species

Molecular Plant-Microbe Interactions, 2011
We have used an agroinfiltration assay for a comparative study of the roles of tombusvirus P22 and P19 proteins in elicitation of hypersensitive response (HR)-like necrosis and the role of P19 in silencing suppression in Nicotiana species.
Carlos A. Angel, Yi-Cheng Hsieh, James E. Schoelz   +2 more
doaj   +1 more source

Pollination ecology of the invasive tree tobacco Nicotiana glauca: comparisons across native and non-native ranges [PDF]

, 2012
Interactions with pollinators are thought to play a significant role in determining whether plant species become invasive, and ecologically generalised species are predicted to be more likely to invade than more specialised species.
Ollerton, Jeff, Izhaki, Ido, Wilson, Ian, Shawn Connerty, Julia Lock, Leah Parker, Schueller, Sheila K., Andrea A. Cocucci, Stout, Jane C., Stout, Jane C, Cocucci, Andrea Aristides, Lock, Julia, Ian Wilson, Geerts, Sjirk, Nattero, Julieta, Jane C, Schueller, Sheila, Sheila K, Ido Izhaki, Stella Watts, Jeff Ollerton, Anton Pauw, Geerts, Sirjk, Pauw, Anton, Cocucci, Andrea A, Sjirk Geerts, Córdoba Xjjc Córdoba, Watts, Stella, Parker, Leah, Connerty, Shawn, Julieta Nattero   +30 more
core  

An N-acylamino acid acylase from Nicotiana tabacum leaves

, 1973
An N-acylamino acid acylase was partially purified from tobacco (Nicotiana tabacum) leaves and some of its properties are described. It hydrolyses N-acetylarginine, N-acetylmethionine, N-acetylcysteine and to a lesser extent N-formylmethionine.
Pierpoint, W. S., Pierpoint, William Stanley, William S. Pierpoint   +2 more
core   +1 more source

An Effector TaCRVP From Tuta Absoluta Oral Secretion Impairs H2O2‐Mediated Plant Defense by Targeting Tomato SlCAT2

Advanced Science, EarlyView.
The Tuta absoluta salivary effector TaCRVP subverts tomato immunity by hijacking host catalase SlCAT2. Through a sophisticated dual mechanism, TaCRVP simultaneously promotes SlCAT2 tetramerization for activation and blocks its SlAdBiL‐mediated degradation for stabilization.
Jianquan Yan, Youdan Zhang, Zhujun Wang, Huatao Tang, Huiping Liu, Zi Chen, Shuai Liu, Jiayi Shi, Lu Peng, Youming Hou   +9 more
wiley   +1 more source

Plant Metabolites Screening Identifies 7‐epi‐10‐Deacetyltaxol Inhibiting Cell Division by Interfering With the Cell Cycle and Microtubule Organization

Advanced Science, EarlyView.
In this study, an efficient screening system is developed for plant metabolites to find a compound, 7‐epi‐10‐deacetyltaxol, inhibits tissue elongation. It suppresses plant growth through brassinosteroid and microtubule pathways. It is later applied to animal cells and human tumor organoids, resulting in similar cell division suppression. These findings
Yan‐Jie Zhang, Yu‐Xuan Bai, Geng G. Tian, Bin Zhang, Ding‐Yi Lu, Qing‐Ping Yao, Wen‐Hao Tian, Xiao‐Na Wei, Jing‐Ting Yang, Ze‐Yu Xiong, Yi Lu, Yu‐Tong Jiang, Chun‐Hui Cai, Yu‐Ming Lu, Xian‐Qing Jia, Li‐Li Jing, Bao‐Jun Yang, Ying‐Xin Qi, Xin‐Xin Han, Ji Wu, Wen‐Hui Lin   +20 more
wiley   +1 more source

Metabolomic Profiling of Nicotiana Spp. Nectars Indicate That Pollinator Feeding Preference Is a Stronger Determinant Than Plant Phylogenetics in Shaping Nectar Diversity

Metabolites, 2020
Floral nectar is a rich secretion produced by the nectary gland and is offered as reward to attract pollinators leading to improved seed set. Nectars are composed of a complex mixture of sugars, amino acids, proteins, vitamins, lipids, organic and ...
Fredy A. Silva, Elizabeth C. Chatt, Siti-Nabilla Mahalim, Adel Guirgis, Xingche Guo, Daniel S. Nettleton, Basil J. Nikolau, Robert W. Thornburg   +7 more
doaj   +1 more source

The complete chloroplast genome sequence of Nicotiana debneyi (Solanaceae)

Mitochondrial DNA. Part B. Resources, 2021
In present study, we report the complete chloroplast genome of Nicotiana debneyi, a species endemic to eastern coast of Australia. The total genome size of N.debneyi is 156,073 bp in length, containing a large single-copy region of 86,672 bp, a small ...
Jianmin Zeng, Changjun Huang, Yong Liu, Cheng Yuan, Haiqin Yu, Biqing Song   +5 more
doaj   +1 more source

RESPON TANAMAN TEMBAKAU RAJANGAN MADURA (NICOTIANA TABACUM L.) VARIETAS PRANCAK-N2 TERHADAP PEMBERIAN DOSIS PUPUK NPK

Rekayasa, 2010
Tujuan penelitian ini adalah untuk mengetahui respon tanaman tembakau rajangan madura (Nicotiana tabacum L.) varietas prancak-N2 terhadap pemberian dosis pupuk NPK.
Ahmad Arsyad Munir, Mustika Tripatmasari, Miftahul Lazuardi Arif   +2 more
doaj   +1 more source

Nicotiana rustica в системі роду Nicotiana

, 2022
Види N. rustica і N. tabacum належать до роду Nicotiana родини Solonaceae. Ця родина включає 85 родів і більше ніж 2000 видів поширених в Америці, Африці, Австралії, Європі та Азії.
Савіна, Олена Іванівна, Шейдик, Кароліна Артурівна   +1 more
core  

An Integrated Framework Coupling Hierarchical Hyperspectral i‐trait Screening, Gene Identification, and Functional Validation for Genetic Dissection of Salt Tolerance in Cotton

Advanced Science, EarlyView.
An integrated phenomics–genomics framework captures dynamic salt‐stress responses in laboratory‐grown cotton seedlings through time‐series hyperspectral imaging and non‐destructive i‐trait extraction. Hierarchical screening identifies biologically relevant, heritable, and non‐redundant traits for high‐resolution GWAS, identifying GhST7.
Bowei Xu, Le Liu, Mengli Yu, Yuling Guo, Junli Ye, Jun Zhang, Rumeng Zhao, Jiajie Yang, Wanneng Yang, Yameng Xu, Liqiang Fan, Zuoren Yang   +11 more
wiley   +1 more source