Results 71 to 80 of about 32,058 (267)

The influence of rising carbon dioxide on maize development: genotypic differences in growth, lignification and folate pathway

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Rising atmospheric carbon dioxide (CO2) is a key driver of climate change, making it essential to understand its effects on crop growth and metabolism. This study examines maize C01 (inbred) and B73 (mutant), under elevated CO2 (600, 1200 and 1800 ppm) at three growth stages [40, 70 and 90 days after sowing (DAS)].
Pirzada Khan, Sajjad Asaf, Lubna, Eman R Elsharkawy, Rahmatullah Jan, Kyung Min Kim   +5 more
wiley   +1 more source

Condensed and hydrolyzable tannins in two soybean (Glycine max L. cv. Madarin) cell lines that differ in their ploidy levels

Acta Societatis Botanicorum Poloniae, 2014
Comparison of SB1 and SB3 cell lines in both suspension and callus cultures showed that the latter, which produce much more dark brown pigments, had higher levels of condensed tannins.
Khalequz Zaman
doaj   +1 more source

Russian wheat aphid: a model for genomic plasticity and a challenge to breeders

Insect Science, EarlyView.
Invasive foundress finds suitable habitat and reproduces through pathogenesis. Wingless females produce life offspring quickly, which leads to high population densities. High population densities result in competition, which may induce epigenetic changes and wing development for dispersal.
Astrid Jankielsohn, Vicky L. Tolmay, Marlon‐Schylor Luke le Roux, Lintle Mohase, Mpho S. Mafa, Vittorio F. Nicolis, Eduard Venter, Nicolaas Francois Visser Burger, Anna‐Maria Botha   +8 more
wiley   +1 more source

The targeted metabolomic profile of laticifers in rubber tree

Journal of Integrative Plant Biology, EarlyView.
Targeted metabolomic profiling of rubber tree (Hevea brasiliensis) laticifers identified metabolites that were reprogramming by domestication, revealed active isoprenoid metabolism in the laticifers, and discovered loci with potential biosynthetic applications, supporting the potential of developing laticifers as bioreactors for production of valuable ...
Xiaomin Deng, Shuguang Yang, Qiang Gao, Yanling Chen, Xia Zeng, Minjing Shi, Shaohua Wu, Weimin Tian, Xuchu Wang, Jinquan Chao   +9 more
wiley   +1 more source

Effects of selenium addition on minimally processed leafy vegetables grown in a floating system [PDF]

, 2009
BACKGROUND: In recent years the consumption ofminimally processed leafy vegetables has been increasing. At the same time food quality and its effects on human health have become crucial issues.
Adams, Biminger, Brecht, Brecht, Carvalho, Castagna, Cataldo, Chen, Cheng, Ferrante, Finley, Germ, Hartman, Jiang, Kumar, Lichtenthaler, Lopez-Galvez, Martinez, Min, Pedrero, Pezzarossa, Rios, Ritenour, Rotruck, Saltveit, Saltveit, Slekovec, Smrkolj, Soliva-Fortuny, Tamaoki, Tapiero, Tomas-Barberan, Varoquaux, Welburn, Xu, Xu, Xue, Yang, Zasoski, Zhang   +39 more
core   +1 more source

Physiological roles of lignins – tuning cell wall hygroscopy and biomechanics

New Phytologist, EarlyView.
Summary Lignins constitute the second most abundant carbon‐storing biopolymers in the biosphere. These phenolic polymers accumulate in different concentrations, compositions, and localisations within and between cell wall layers and cell types. Lignins were acquired during plant terrestrialisation 450 million years ago, and the diversification of their
Edouard Pesquet, Igor Cesarino, Shinya Kajita, Katharina Pawlowski   +3 more
wiley   +1 more source

Efficient biosynthesis of resveratrol via combining phenylalanine and tyrosine pathways in Saccharomyces cerevisiae

Microbial Cell Factories, 2023
Background Resveratrol is a commercially available stilbenoid widely used as dietary supplements, functional food ingredients, and cosmetic ingredients due to its diverse physiological activities.
Lijun Meng, Mengxue Diao, Qingyan Wang, Longyun Peng, Jianxiu Li, Nengzhong Xie   +5 more
doaj   +1 more source

Regulation of L-phenylalanine ammonia-lyase by L-phenylalanine and nitrogen in Neurospora crassa [PDF]

Journal of Bacteriology, 1982
Neurospora crassa possesses an inducible L-phenylalanine ammonia-lyase that is expressed only when cells are derepressed for nitrogen in the presence of L-phenylalanine. Enzyme synthesis requires both induction by L-phenylalanine and simultaneous nitrogen catabolite derepression.
G A Marzluf, L A Sikora
openaire   +3 more sources

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

Plant 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, Francis Poirier‐Gravel, Marie‐Ève Paré, Rachel Tardif, Marc‐André Comeau, Pierre‐Olivier Lavoie, Andréane Langlois, Marie‐Claire Goulet, Dominique Michaud, Marc‐André D'Aoust   +9 more
wiley   +1 more source

Relationship between stem characteristics and lodging resistance of Tartary buckwheat (Fagopyrum tataricum)

Plant Production Science, 2019
Stem lodging can limit the grain yield of Tartary buckwheat (Fagopyrum tataricum), and creates difficulties in harvesting. A 2-year study was conducted to study the relationships between stem characteristics and lodging resistance in Tartary buckwheat ...
Dabing Xiang, Yue Song, Qi Wu, Chengrui Ma, Jianglin Zhao, Yan Wan, Gang Zhao   +6 more
doaj   +1 more source