Results 101 to 110 of about 201,422 (202)

Fusarium graminearum mycotoxins and their biosynthetic genes

Mycotoxins, 2012
The plant pathogenic fungus Fusarium graminearum (teleomorph: Gibberella zeae) is a crucial pathogen of major cereal crops and the fungus has taken on greater importance throughout the world. Taking advantage of rapid progress on fungal molecular techniques, we have studied biosynthetic pathways of harmful secondary metabolites of F.
SON, Hokyoung, LEE, Yin-Won
openaire   +2 more sources

Singlet oxygen as a signaling transducer for modulating artemisinin biosynthetic genes in Artemisia annua

, 2011
Although crosstalk between cytosolic and plastidic terpenoid pathways has been validated in many plant species, we report here for the first time a striking elevation of the nucleus-encoded artemisinin biosynthesis relevant DBR2 mRNA following the ...
X. -Q. Yang, Q. -P. Zeng, X. -M. Zeng, R. -Y. Yang   +3 more
core   +1 more source

Characterization and Biosynthetic Regulation of Isoflavone Genistein in Deep-Sea Actinomycetes Microbacterium sp. B1075

Marine Drugs
Deep-sea environments, as relatively unexplored extremes within the Earth’s biosphere, exhibit notable distinctions from terrestrial habitats. To thrive in these extreme conditions, deep-sea actinomycetes have evolved unique biochemical metabolisms and ...
Xin Li, Yukun Cui, Weichao Wu, Zhizhen Zhang, Jiasong Fang, Xi Yu, Junwei Cao   +6 more
doaj   +1 more source

Flg22-triggered immunity negatively regulates key BR biosynthetic genes

Frontiers in Plant Science, 2015
In plants, activation of growth and activation of immunity are opposing processes that define a trade-off. In the past few years, the growth-promoting hormones brassinosteroids (BR) have emerged as negative regulators of pathogen-associated molecular ...
Tamara eJiménez-Góngora, Tamara eJiménez-Góngora, Seong-Ki eKim, Rosa eLozano-Durán, Rosa eLozano-Durán, Cyril eZipfel   +5 more
doaj   +1 more source

Analysis of physiological, biochemical mechanism, and pigment related genes in leaf and petal coloration of Paeonia qiui

Ornamental Plant Research
In addition to flower color, the red new leaves of tree peonies in spring are also ornamental, with the leaf color of Paeonia qiui being the most typical. This study aimed to explore the formation mechanism of P.
Shanrong Dong, Shuiyan Yu, Zihan Yang, Yingan Niu, Xinyue Liu, Chenxi Wei, Jianrang Luo   +6 more
doaj   +1 more source

Screening of polyketide genes from Brazilian Atlantic Forest soil

Universitas Scientiarum, 2017
Soil is a large source of microorganisms with potential to produce bioactive compounds. Since most of them cannot be cultured, metagenomics has become a useful tool in order to evaluate this potential.
Roger David Castillo Arteaga, Simone Ichiwaki, Karen Massini, Leandro Maza-Garrido, Edith MAriela Burbano-Rosero, Gabriel Padilla   +5 more
doaj   +1 more source

Investigating the biosynthesis of heam d1 in pseudomonas aeruginosa: a cofactor for dissimilatory nitrite reductase.

, 2010
PhDHaem d1 is a modified tetrapyrrole unique to the periplasmic enzyme nitrite reductase where it acts in catalysing the reduction of nitrite (NO2 -) to nitric oxide (NO), as part of denitrification.
Parmar-Bhundia, Vina
core  

Genome-based analysis of biosynthetic aminotransferase genes of Corynebacterium glutamicum

, 2003
McHardy AC, Tauch A, Rückert C, Pühler A, Kalinowski J. Genome-based analysis of biosynthetic aminotransferase genes of Corynebacterium glutamicum. J Biotechnol.
Rückert, Christian ; https://orcid.org/, McHardy, AC, Tauch, Andreas, Pühler, Alfred ; https://orcid.org/, Kalinowski, Jörn   +4 more
core   +1 more source

Differential effect of environmental conditions on the growth and regulation of the fumonisin biosynthetic gene FUM1 in the maize pathogens and fumonisin producers Fusarium verticillioides and Fusarium proliferatum

, 2010
The effects of ecophysiological factors, temperature and solute potential, on both the growth and the regulation of the fumonisin biosynthetic FUM1 gene were studied and compared in one isolate each of the two closely related fumonisin-producing and ...
Magan, Naresh, González-Jaén, María Teresa, Marín, Patricia, Vázquez, Covadonga   +3 more
core   +1 more source

The Transcriptional Architecture of Bacterial Biosynthetic Gene Clusters

Journal of Natural Products
Abstract Bacteria produce diverse bioactive metabolites with ecological and pharmaceutical importance. These compounds are synthesized by biosynthetic gene clusters (BGCs), whose expression is tightly regulated. While many studies have examined the factors influencing BGC expression, including transcription factors (TFs) and ...
Ribeiro Monteiro, Silvia, Kerdel, Yasmine, Gathot, Julianne, Rigali, Sébastien   +3 more
openaire   +3 more sources