Results 11 to 20 of about 30,986 (262)

Systematic Analysis of Tobacco CrRLK1L Family Genes and Functional Identification of NtCrRLK1L47 in Environmental Stresses

open access: yesFrontiers in Plant Science, 2022
The Catharanthus roseus RLK1-like (CrRLK1L) family is involved in the regulation of plant reproduction, growth and development, cell wall integrity sensing, as well as responses to both biotic and abiotic stress conditions.
Xiaoxu Li   +12 more
doaj   +1 more source

Enzyme activities in soils under heavy metal pollution: a case study from the surroundings of a non-ferrous metal plant in Bulgaria

open access: yesBiotechnology & Biotechnological Equipment, 2023
Soil enzyme activities are potentially valuable indicators of soil health in cases of heavy metal and metalloid (HM) pollution. However, the extent to which HM pollution affects specific enzyme activities remains unclear.
Radina Nikolova   +4 more
doaj   +1 more source

Temporal transcriptome analysis reveals several key pathways involve in cadmium stress response in Nicotiana tabacum L.

open access: yesFrontiers in Plant Science, 2023
Tobacco has a strong cadmium (Cd) enrichment capacity, meaning that it can absorb large quantities from the environment, but too much Cd will cause damage to the plant. It is not yet clear how the plant can dynamically respond to Cd stress.
Chenyang Li   +8 more
doaj   +1 more source

Quantitative Regulation of Gene Activity in Plants [PDF]

open access: yesPlant Physiology, 1975
The regulation of activity of ribosomal RNA genes has been studied in euploid and aneuploid varieties of hyacinth. The gene/gene product relationship was determined by measuring the specific gene product (stable rRNA) and the total gene product (protein) in varieties with different dosages of rRNA genes.
J, Timmis, J, Ingle
openaire   +2 more sources

Regulation of meiotic gene expression in plants [PDF]

open access: yesFrontiers in Plant Science, 2014
With the recent advances in genomics and sequencing technologies, databases of transcriptomes representing many cellular processes have been assembled. Meiotic transcriptomes in plants have been studied in Arabidopsis thaliana, rice (Oryza sativa), wheat (Triticum aestivum), petunia (Petunia hybrida), sunflower (Helianthus annuus), and maize (Zea mays).
Zhou, Adele, Pawlowski, Wojciech P.
openaire   +3 more sources

High-Throughput Analysis of Arabidopsis Stem Vibrations to Identify Mutants With Altered Mechanical Properties

open access: yesFrontiers in Plant Science, 2018
Mechanical properties are rarely used as quantitative indices for the large-scale mutant screening of plants, even in the model plant Arabidopsis thaliana.
Miyuki T. Nakata   +4 more
doaj   +1 more source

The Specificity of Transgene Suppression in Plants by Exogenous dsRNA

open access: yesPlants, 2022
The phenomenon of RNA interference (RNAi) is widely used to develop new approaches for crop improvement and plant protection. Recent investigations show that it is possible to downregulate plant transgenes, as more prone sequences to silencing than ...
Konstantin V. Kiselev   +5 more
doaj   +1 more source

Current strategies and advances in wheat biology

open access: yesCrop Journal, 2020
The characterization of agronomically important genes has great potential for the improvement of wheat. However, progress in wheat genetics and functional genomics has been impeded by the high complexity and enormous size of the wheat genome.
Jun Li, Jing Yang, Yan Li, Ligeng Ma
doaj   +1 more source

Diurnal regulation of the brassinosteroid-biosynthetic CPD gene in Arabidopsis [PDF]

open access: yes, 2006
Plant steroid hormones, brassinosteroids (BRs), are essential for normal photomorphogenesis. However, the mechanism by which light controls physiological functions via BRs is not well understood.
Bancos, Simona   +8 more
core   +1 more source

Tensile Testing Assay for the Measurement of Tissue Stiffness in Arabidopsis Inflorescence Stem

open access: yesBio-Protocol, 2019
Lignocellulosic biomass is a versatile renewable resource for fuels, buildings, crafts, and biomaterials. Strategies of molecularly designing lignocellulose for industrial application has been developed by the discoveries of novel genes after the ...
kouki yoshida   +2 more
doaj   +1 more source

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