Results 31 to 40 of about 71,620 (303)

Agrobacterium-derived DNA sequences in phylogenetic studies of plants

Вавиловский журнал генетики и селекции
One of the main methods for obtaining transgenic plants is Agrobacterium-mediated transformation. This process relies on the ability of certain soil bacteria, specifically from the genera Agrobacterium and Rhizobium, to transfer and integrate a fragment ...
T. V. Matveeva, P. M. Zhurbenko, G. V. Khafizova, A. D. Shaposhnikov, R. R. Zhidkin, A. V. Rodionov   +5 more
doaj   +1 more source

Reactions of Nicotiana species to inoculation with monopartite and bipartite begomoviruses

Virology Journal, 2011
Background Some Nicotiana species are widely used as experimental hosts for plant viruses. Nicotiana species differ in ploidy levels, chromosome numbers and have diverse geographical origins.
Mansoor Shahid, Briddon Rob W, Akhtar Sohail   +2 more
doaj   +1 more source

Redox‐Dependent Chaperoning of GBF1 Condensates Regulates Seed Germination in Arabidopsis

Advanced Science, EarlyView.
In dormant seeds (low ROS), GBF1 forms liquid condensates to repress the germination gene CathB3, and the chaperone GIP1 maintains condensate liquidity and repressive activity. Upon imbibition (high ROS), ROS oxidize GIP1 during germination, impairing its chaperone function.
Yunying Wang, Xiaofeng Fang
wiley   +1 more source

A Survey of Resistance to Tomato bushy stunt virus in the Genus Nicotiana Reveals That the Hypersensitive Response Is Triggered by One of Three Different Viral Proteins

Molecular Plant-Microbe Interactions, 2013
In this study, we screened 22 Nicotiana spp. for resistance to the tombusviruses Tomato bushy stunt virus (TBSV), Cucumber necrosis virus, and Cymbidium ringspot virus.
Carlos A. Angel, James E. Schoelz
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  

Differential Dynamics of Transposable Elements during Long-Term Diploidization of Nicotiana Section Repandae (Solanaceae) Allopolyploid Genomes

, 2012
PubMed ID: 23185607This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are ...
Chase Mark W., Leitch Andrew R., Andrew R. Leitch (117242), Lim, KY, Clarkson James J., Mhiri, C, James J. Clarkson (117230), Grandbastien Marie-Angèle, Parisod, C, Mark W Chase, Christian Parisod (117218), Mhiri Corinne, Corinne Mhiri (117221), Marie-Angèle Grandbastien, Clarkson, James J., Lim, K. Yoong, Christian Parisod, Clarkson, JJ, Corinne Mhiri, Marie-Angèle Grandbastien (117248), Chase, MW, Lim K. Yoong, Mark W. Chase (117236), Grandbastien, Marie Angele, K Yoong Lim, K. Yoong Lim (117224), Parisod Christian, Leitch, AR, Leitch, Andrew R., Mhiri, Corinne, Chase, Mark W., James J Clarkson, Andrew R Leitch, Grandbastien, M-A, Parisod, Christian   +34 more
core   +1 more source

Natural Variation of NAR5 Determines Nitrogenase Activity and the Yield in Soybean

Advanced Science, EarlyView.
This study identified NAR5, a gene encoding a subtilisin‐like protease, that regulates nitrogenase activity in soybean nodules. Overexpressing NAR5 delayed nodule senescence, enhancing nitrogenase activity, yield, and low‐nitrogen tolerance. The elite haplotype NAR5HapI‐1 linked to superior nitrogenase activity and greater seed weight has been ...
Chao Ma, Hanyu Zhao, Haojie Feng, Xulun Dong, Lin Chen, Mingliang Yang, Runyi Chen, Chengjun Lei, Chunyan Liu, Qingshan Chen, Dawei Xin, Jinhui Wang   +11 more
wiley   +1 more source

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.
core   +1 more source

Antibody degradation in tobacco plants: a predominantly apoplastic process. [PDF]

, 2011
BACKGROUND: Interest in using plants for production of recombinant proteins such as monoclonal antibodies is growing, but proteolytic degradation, leading to a loss of functionality and complications in downstream purification, is still a serious problem.
Hehle, VK, Drake Pascal M, Verena K Hehle, van Dolleweerd, CJ, Matthew J Paul, Drake, PM, Craig J van Dolleweerd, Julian KC Ma, van Dolleweerd Craig J, Ma, JK, Hehle Verena K, Ma Julian KC, Paul Matthew J, Paul, MJ, Pascal M Drake   +14 more
core   +1 more source

The BnTFL1‐BnJAM3‐BnSWEETs Module Orchestrates Seed Storage Reserve Accumulation in Brassica napus

Advanced Science, EarlyView.
BnaC03.TFL1 and BnaA01.JAM3 form a complex that facilitates the transport of soluble sugars from the seed coat to the embryo by directly activating the expression of BnSWEETs. Furthermore, BnaC03.TFL1 and BnaA01.JAM3 work cooperatively to promote soluble sugar and oil production while suppressing protein deposition.
Jianjun Wang, Zijin Liu, Minshan Jin, Junting Liu, Shihao Wei, Dengmao Yang, Saiqi Yang, Yuan Guo, Mingxun Chen   +8 more
wiley   +1 more source