Results 121 to 130 of about 29,283 (278)
Plant Biotechnology Journal, EarlyView.ABSTRACT Nicotine is the most abundant alkaloid produced by Nicotiana species against insect herbivores. Although it has been known for decades that auxin can strongly inhibit nicotine biosynthesis, the underlying mechanisms have remained unclear.
Miyun Yang +3 more
wiley +1 more source
Autoactive MtDMI1 Reprogrammes Immunity and Development in Tomato via Ethylene Signalling
Plant Biotechnology Journal, EarlyView.ABSTRACT The Common Symbiosis Signalling Pathway (CSSP) underpins interactions between plants and microbes, yet its potential for crop improvement remains underexplored. Here, we investigated the gain‐of‐function mutant SPD1 (MtDMI1S760N), which constitutively activates the symbiotic signalling pathway in Medicago truncatula, by expressing it in tomato
Haiyue Liu, Ji Xu, Fang Xie
wiley +1 more source
Plant Biotechnology Journal, EarlyView.ABSTRACT As global warming continues, rising temperatures significantly alter the interactions between wheat and the stripe rust pathogen Puccinia striiformis f. sp. tritici (Pst). Utilising high‐temperature all‐stage (HTAS) resistance to Pst is a novel strategy for breeding climate and disease resilient wheat cultivars.
Yifeng Shi +6 more
wiley +1 more source
WRKY proteins regulate the development of plants in response to abiotic stresses
Journal of Plant InteractionsPlants are considered as sessile organisms that cannot avoid adverse environmental conditions and developed complex signaling networks composed of different pathways.
Yuan Zeng +12 more
doaj +1 more source
WRKY Proteins: Signaling and Regulation of Expression during Abiotic Stress Responses
The Scientific World Journal, 2015 WRKY proteins are emerging players in plant signaling and have been thoroughly reported to play important roles in plants under biotic stress like pathogen attack.
Aditya Banerjee, Aryadeep Roychoudhury
doaj +1 more source
WRKY Transcription Factors: Integral Regulators of Defence Responses to Biotic Stress in Crops
Plant Biotechnology Journal, EarlyView.ABSTRACT Crops are continually challenged by biotic stresses, including fungal, bacterial and viral pathogens and insect pests, which cause substantial yield and quality losses worldwide. WRKY transcription factors constitute a plant‐specific and functionally diverse family that is central to immune regulation.
Dongjiao Wang +8 more
wiley +1 more source
Plant Biotechnology Journal, EarlyView.ABSTRACT Base excision repair (BER) is a critical pathway for repairing damaged DNA bases in cells; however, the mechanisms of protein recruitment and interaction in this pathway remain largely unexplored in higher plants. In this study, we used ‘84K’ poplar (Populus alba × P.
Aoyu Ling +8 more
wiley +1 more source
WRKY transcription factors: key components in abscisic acid signalling
Plant Biotechnology Journal, 2011 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 ...
Deena L, Rushton +13 more
openaire +2 more sources
Caracterización de factores de transcripción del tipo “WRKY” en portainjertos de frutales de carozo (Prunus spp.) con respuesta contrastante a la hipoxia radical [PDF]
, 2014 80 p.La hipoxia o asfixia radical, es un estado fisiológico en el cual la raíz de una planta es privada del suministro adecuado de oxígeno y constituye un estrés abiótico que restringe el desarrollo de los huertos de frutales de carozo en Chile.
Almada, Rúben (Prof. Guía) +2 more
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