Bacillus thuringiensis: Một thế kỷ nghiên cứu, phát triển và ứng dụng thương mại Dịch bởi AI Tập 9 Số 3 - Trang 283-300 - 2011
Georgina Sanahuja, Raviraj Banakar, Richard M. Twyman, Teresa Capell, Paul Christou
Tóm tắt Bacillus thuringiensis (Bt) là một loại vi khuẩn trong đất hình thành bào tử trong giai đoạn trì trệ của chu trình phát triển của nó. Các bào tử chứa các tinh thể, chủ yếu là một hoặc nhiều protein Cry và/hoặc Cyt (còn được gọi là δ-endotoxin) có hoạt tính diệt côn trùng mạnh và đặc hiệu. Các chủng Bt khác nhau tạo ra các loại độc...... hiện toàn bộ #<jats:italic>Bacillus thuringiensis</jats:italic>; độc tố Cry; cây trồng chuyển gen; sự phát triển kháng thuốc; công nghệ nông nghiệp
WRKY transcription factors: key components in abscisic acid signalling Tập 10 Số 1 - Trang 2-11 - 2012
Deena L. Rushton, Prateek Tripathi, Roel Rabara, Jun Lin, Patricia Ringler, Ashley K. Boken, Tanner J. Langum, Lucas Smidt, Darius D. Boomsma, Nicholas J. Emme, Xianfeng Chen, John J. Finer, Qingxi J. Shen, Paul J. Rushton
SummaryWRKY transcription factors (TFs) are key regulators of many plant processes, including the responses to biotic and abiotic stresses, senescence, seed dormancy and seed germination. For over 15 years, limited evidence has been available suggesting that WRKY TFs may play roles in regulating plant responses to the phytohormone abscisic acid (ABA), notably some ...... hiện toàn bộ Improvement of stress tolerance of wheat and barley by modulation of expression of DREB/CBF factors Tập 9 Số 2 - Trang 230-249 - 2011
Sarah Morran, Omid Eini, Tatiana Pyvovarenko, Boris Parent, Rohan Singh, Ainur Ismagul, Serik Eliby, Neil J. Shirley, Peter Langridge, Sergiy Lopato
SummaryTranscription factors have been shown to control the activity of multiple stress response genes in a coordinated manner and therefore represent attractive targets for application in molecular plant breeding. We investigated the possibility of modulating the transcriptional regulation of drought and cold responses in the agriculturally important species, whea...... hiện toàn bộ RNA‐guided transcriptional regulation in planta via synthetic dCas9‐based transcription factors Tập 13 Số 4 - Trang 578-589 - 2015
Agnieszka Piatek, Zahir Ali, Hatoon Baazim, Lixin Li, Aala A. Abulfaraj, Sahar A. Alshareef, Mustapha Aouida, Magdy M. Mahfouz
SummaryTargeted genomic regulation is a powerful approach to accelerate trait discovery and development in agricultural biotechnology. Bacteria and archaea use clustered regularly interspaced short palindromic repeats (CRISPRs) and CRISPR‐associated (Cas) regulatory systems for adaptive molecular immunity against foreign nucleic acids introduced by invading phages ...... hiện toàn bộ Drought coping strategies in cotton: increased crop per drop Tập 15 Số 3 - Trang 271-284 - 2017
Abid Ullah, Heng Sun, Xiyan Yang, Xianlong Zhang
SummaryThe growth and yield of many crops, including cotton, are affected by water deficit. Cotton has evolved drought specific as well as general morpho‐physiological, biochemical and molecular responses to drought stress, which are discussed in this review. The key physiological responses against drought stress in cotton, including stomata closing, root developme...... hiện toàn bộ DNA barcoding: an efficient tool to overcome authentication challenges in the herbal market Tập 14 Số 1 - Trang 8-21 - 2016
Prachi Mishra, Amit Kumar, Akshitha Nagireddy, Daya N. Mani, Ashutosh K. Shukla, Rakesh K. Tiwari, Velusamy Sundaresan
SummaryThe past couple of decades have witnessed global resurgence of herbal‐based health care. As a result, the trade of raw drugs has surged globally. Accurate and fast scientific identification of the plant(s) is the key to success for the herbal drug industry. The conventional approach is to engage an expert taxonomist, who uses a mix of traditional and modern ...... hiện toàn bộ Intragenesis and cisgenesis as alternatives to transgenic crop development Tập 11 Số 4 - Trang 395-407 - 2013
Inger Bæksted Holme, Toni Wendt, Preben Bach Holm
SummaryOne of the major concerns of the general public about transgenic crops relates to the mixing of genetic materials between species that cannot hybridize by natural means. To meet this concern, the two transformation concepts cisgenesis and intragenesis were developed as alternatives to transgenesis. Both concepts imply that plants must only be transformed wit...... hiện toàn bộ Ferulic acid: a key component in grass lignocellulose recalcitrance to hydrolysis Tập 13 Số 9 - Trang 1224-1232 - 2015
Dyoni Matias de Oliveira, Aline Finger‐Teixeira, Thatiane Rodrigues Mota, Victor Hugo Salvador, Flávia Carolina Moreira‐Vilar, Hugo Bruno Correa Molinari, R. A. C. Mitchell, Rogério Marchiosi, Osvaldo Ferrarese‐Filho, Wanderley Dantas dos Santos
SummaryIn the near future, grasses must provide most of the biomass for the production of renewable fuels. However, grass cell walls are characterized by a large quantity of hydroxycinnamic acids such as ferulic and p‐coumaric acids, which are thought to reduce the biomass saccharification. Ferulic acid ( hiện toàn bộ
Targeted knockouts of Physcomitrella lacking plant‐specific immunogenic N‐glycans Tập 2 Số 6 - Trang 517-523 - 2004
Anna Kopřivová, Christian Stemmer, Friedrich Altmann, Axel Hoffmann, Stanislav Kopřiva, Gilbert Gorr, Ralf Reski, Eva L. Decker
SummaryUsing plants as production factories for therapeutic proteins requires modification of their N‐glycosylation pattern because of the immunogenicity of plant‐specific sugar residues. In an attempt towards such humanization, we disrupted the genes for α1,3‐fucosyltransferase and β1,2‐xylosyltransferase in Physcomitrella p...... hiện toàn bộ