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Continuum theory of gene expression waves during vertebrate segmentation
(IOP Publishing, 2015-09)
The segmentation of the vertebrate body plan during embryonic development is a rhythmic and sequential process governed by genetic oscillations. These genetic oscillations give rise to traveling waves of gene expression ...
Acetohydroxyacid synthase activity and transcripts profiling reveal tissue-specific regulation of ahas genes in sunflower
(Elsevier Ireland, 2014-04)
Acetohydroxyacid synthase (AHAS) is the target site of several herbicides and catalyses the first step in the biosynthesis of branched chain amino acid. Three genes coding for AHAS catalytic subunit (ahas1, ahas2 and ahas3) ...
Daily variations in the expression of genes related to insecticide resistance in the chagas disease vector triatoma infestans (Hemiptera: Reduviidae)
(American Society of Tropical Medicine and Hygiene, 2019-06)
Pyrethroid resistance has been detected in Triatoma infestans, which in part has been attributed to increased oxidative metabolism of the insecticide by cytochrome P450s. NADPH cytochrome P450 reductase (CPR) catalyzes ...
UGA4 gene encoding the γ-aminobutyric acid permease in Saccharomyces cerevisiae is an acid-expressed gene
(Pergamon-Elsevier Science Ltd, 2001-12)
Background and aims: biological processes in all organisms are controlled by environmental conditions, however, information concerning the molecular responses to external pH is scarce. In this work we studied the pH response ...
Expression of BoNOL and BoHCAR genes during postharvest senescence of broccoli heads
(John Wiley & Sons Ltd, 2021-03-15)
BACKGROUND: Chlorophyll is the most abundant pigment on Earth, essential for the capture of light energy during photosynthesis. During senescence, chlorophyll degradation is highly regulated in order to diminish toxicity ...
Common sets of promoter elements determine the expression characteristics of three arabidopsis genes encoding isoforms of mitochondrial cytochrome c oxidase subunit 6b
(Oxford University Press, 2009-07)
The promoters of the three Arabidopsis nuclear genes encoding mitochondrial cytochrome c oxidase subunit 6b (AtCOX6b) have similar expression patterns, with preferential expression in anthers and meristems, and are induced ...
Accurate genome-wide predictions of spatio-temporal gene expression during embryonic development
(Public Library of Science, 2019-09)
Comprehensive information on the timing and location of gene expression is fundamental to our understanding of embryonic development and tissue formation. While high-throughput in situ hybridization projects provide ...
Identification of regulatory elements involved in expression and induction by sucrose and UV-B light of the Arabidopsis thaliana COX5b-2 gene, encoding an isoform of cytochrome c oxidase subunit 5b
(Wiley Blackwell Publishing, Inc, 2009-11)
The promoter sequences required for expression of the Arabidopsis thaliana COX5b-2 gene, encoding an isoform of cytochrome c oxidase subunit 5b, were analyzed using plants transformed with deleted and mutagenized forms of ...
Selection of suitable reference genes for gene expression studies in myxosporean (Myxozoa, Cnidaria) parasites
(Nature Publishing Group, 2019-12)
Myxozoans (Cnidaria: Myxozoa) are an extremely diversified group of endoparasites some of which are causative agents of serious diseases in fish. New methods involving gene expression studies have emerged over the last ...
Endometrial expression of key genes related to fertility in repeat breeder and non-repeat breeder cows
(Wiley Blackwell Publishing, Inc, 2020-11)
The aim of the present study was to compare the endometrial gene expression of epidermal growth factor receptor (EGFR), nodal growth differentiation factor (NODAL), prostaglandin-endoperoxide synthase 2 (PTGS2), oestrogen ...