Results 121 to 130 of about 75,766 (335)

Somatic embryogenetic receptor kinase TaSERL2 regulates heat stress tolerance in wheat by influencing TaBZR2 protein stability and transcriptional activity

open access: yesPlant Biotechnology Journal, EarlyView.
Summary Heat stress is a major factor limiting crop yield, a challenge intensified by climate change. Initial findings indicate that BES1/BZR1 may use heat shock to regulate plant thermal adaptability independently of BIN2‐mediated brassinosteroid signalling, although the exact molecular mechanism remains unclear. In this study, we identified TaBZR2, a
Xiang‐Yang Hao   +10 more
wiley   +1 more source

Modulation of lignin and anthocyanin homeostasis by GTP cyclohydrolase1 in maize

open access: yesPlant Biotechnology Journal, EarlyView.
Summary Maize is a key biomass resource with wide agricultural applications. Anthocyanins, potent antioxidants, offer health benefits like reducing oxidative stress. The biosynthesis of anthocyanins competes with that of lignin for shared metabolic precursors, which can lead to trade‐offs in plant growth and feed quality.
Mingyue Zhang   +20 more
wiley   +1 more source

Spatial regulation of chlorophyll degradation in kiwifruit: AcNAC2‐AcSGR1/2 cascades mediate rapid de‐greening in the inner pericarp

open access: yesPlant Biotechnology Journal, EarlyView.
Summary Changes in skin colour, as a visual cue for fruit ripeness, are important physiological markers in many crops including tomato, banana and grape. In kiwifruit, the skin remains brown during ripening, but de‐greening of the pericarp occurs to reveal accumulated carotenoids and anthocyanins in gold‐ and red‐fleshed cultivars.
Yingying Wu   +13 more
wiley   +1 more source

Comparative Analysis of Rice Transformation Using Agrobacterium tumefaciens and Rhyzobium leguminosarum

open access: yesIndonesian Journal of Biotechnology, 2015
This study was aimed to study the effectiveness of Rhizobium transformation system compared to the most widely used Agrobacterium mediated transformation system on three rice cultivars, Ciherang (Indica), Nipponbare (Japonica), and Rojolele (Javanica ...
Syamsidah Rahmawati   +4 more
doaj  

9311 allele of OsNAR2.2 enhances nitrate transport to improve rice yield and nitrogen use efficiency

open access: yesPlant Biotechnology Journal, EarlyView.
Summary Improving nitrogen use efficiency (NUE) in rice is a requirement for future sustainable agricultural production. However, key factors and regulatory networks involved in NUE remain unclear. Here, QTL analysis, fine‐mapping and functional validation demonstrated that qCR4 encodes a putative high‐affinity nitrate transporter‐activating protein 2 ...
Linlin Hou   +17 more
wiley   +1 more source

Molecular changes in agroinfiltrated leaves of Nicotiana benthamiana expressing suppressor of silencing P19 and coronavirus‐like particles

open access: yesPlant Biotechnology Journal, EarlyView.
Summary The production of coronavirus disease 2019 vaccines can be achieved by transient expression of the spike (S) protein of severe acute respiratory syndrome coronavirus 2 in agroinfiltrated leaves of Nicotiana benthamiana. Relying on bacterial vector Agrobacterium tumefaciens, this process is favoured by co‐expression of viral silencing suppressor
Louis‐Philippe Hamel   +9 more
wiley   +1 more source

The IQ67‐domain protein IQD1 regulates fruit shape through complex multiprotein interactions in pepper (Capsicum annuum L.)

open access: yesPlant Biotechnology Journal, EarlyView.
Summary Natural genetic variation can be used to improve important crop agronomic traits, and understanding the genetic basis of natural variation in fruit shape can help breeders develop pepper varieties that meet market demand. In this study, we identified a QTL controlling fruit length–width ratio by conventional genetic mapping, encoding a ...
Lianzhen Mao   +15 more
wiley   +1 more source

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