Genetic Diversity and Physiological Response to Drought Stress of <i>Chamaecyparis obtuse</i> from Six Geographical Locations

Kim, Tae-Lim; Lee, Kyungmi; Cho, Wonwoo; Park, Danbe; Lee, Il Hwan; Lim, Hyemin

doi:10.9787/pbb.2021.9.2.112

Cited by 3 publications

(4 citation statements)

References 44 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Due to the fact that it is a tropical plant, it can survive in environments where the temperature ranges from 20°C to 30°C and maintain a healthy growth. Because of its resistance to dry conditions, it can be effectively planted in areas that receive between 1000 and 2000 mm of precipitation each year (Kim et al, 2021; Minamikawa et al, 2020). It is distinguished by its characteristically extensive root system, which affords it the capability of thriving in a diverse array of soil compositions and amounts of moisture (Jin et al, 2019).…”

Section: Overview Of Cashew and Cnsomentioning

confidence: 99%

Cashew nut shell oil as a potential feedstock for biodiesel production: An overview

Kandaswamy,

Swarupa,

Sur

et al. 2023

Biotech & Bioengineering

View full text Add to dashboard Cite

Biodiesel outperforms diesel in emissions and engine performance. They burn efficiently in diesel engines and are eco‐friendly. Since cashew nut shell liquid (CNSO) is waste, commercial biodiesel production from it should be profitable. CNSO is cheap and can reduce cashew processing factory waste. From cashew kernels, CNSL is extracted using various mechanical, thermal, and solvent extraction techniques. This article examines current research into using cashew nutshell liquid biodiesel (CNSLBD) in diesel engines. The work also discusses Indian biodiesel demand, availability, export information, life cycle cost analysis, cost economics of per hectare yield, Indian government initiative of CNSO. This review also evaluates the viability of this fuel as an alternative energy source. CNSLBD is a prospective alternative fuel that has the potential to benefit both the cashew nut industry and the energy industry. In addition to this, the study examines the procedures for extracting CNSO. According to the findings of the study, CNSO is a prospective alternative fuel that has the potential to benefit both the cashew nut industry and the energy industry.

show abstract

Section: Overview Of Cashew and Cnsomentioning

confidence: 99%

Cashew nut shell oil as a potential feedstock for biodiesel production: An overview

Kandaswamy,

Swarupa,

Sur

et al. 2023

Biotech & Bioengineering

View full text Add to dashboard Cite

show abstract

“…The content of total soluble sugar was expressed as mg g -1 FW. The detailed experimental methods used in the above experiments are described by (Kim et al 2021).…”

Section: Extraction and Measurement Of Soluble Sugarmentioning

confidence: 99%

“…The amount of hydrogen peroxide was calculated using a standard curve prepared with known concentrations of H2O2 and expressed as mmol g -1 FW (Alexieva et al 2001). The detailed experimental methods used in the above experiments are described by (Kim et al 2021).…”

Section: Measurement Of Mda Proline and Hydrogen Peroxide (H 2 O 2 )mentioning

confidence: 99%

Comparison of Physiological and Biochemical Responses of Two Poplar Species under Drought Stress

Kim

Lee

Hwang

et al. 2022

Plant Breed. Biotech.

Self Cite

View full text Add to dashboard Cite

Drought stress is a crucial environmental factor for plant survival, and the development of drought-tolerant varieties is one of the goals of all cultivated plant researchers. In particular, the seedling stage is important for plant growth and development and is also the period most affected by drought. We investigated the initial response to drought stress in seedlings of two species of poplar (Populus alba × Populus davidiana and Populus davidiana) that phenotypically differed in drought tolerance. Comparative analysis in terms of shoot height, photosynthetic pigments, soluble sugars, antioxidants, proline, soluble protein, malondialdehyde (MDA), and hydrogen peroxide (H2O2) contents was used to measure the physiological and biochemical characteristics of drought stress, and drought-related genetic changes were also examined. Significant changes in shoot height, chlorophyll fluorescence, chlorophyll contents, MDA and H2O2 appeared more adversely in Populus alba × Populus davidiana than in Populus davidiana, whereas reductions in soluble protein, carotenoids, superoxide dismutase (SOD) and catalase (CAT), which are indicators related to drought tolerance, appeared less in Populus davidiana. The change pattern of genes related to electron transfer and H2O2 production were almost similar in the two species, and among the drought response genes, lipid transfer protein 3 (LTP3) was greatly upregulated only in Populus davidiana. In the initial response to drought stress of both poplars, Populus davidiana, which had good antioxidant maintenance, showed better drought tolerance than Populus alba × Populus davidiana, which had a faster response to osmotic balance control.

show abstract

“…The chlorophyll contents were measured as described previously [31]. One hundred milligrams of leaves were harvested, mixed well together with dimethyl formamide (DMF), and were centrifuged at 13,000× g for 10 min at 4 • C. The chlorophyll contents were measured spectrophotometrically (663 nm for chlorophyll b and 645 nm for chlorophyll a).…”

Section: Chlorophyll Measurementsmentioning

confidence: 99%

A Cold-Shock Protein from the South Pole-Dwelling Soil Bacterium Arthrobacter sp. Confers Cold Tolerance to Rice

Kim

Cho

et al. 2021

Genes

View full text Add to dashboard Cite

Low temperature is a critical environmental factor restricting the physiology of organisms across kingdoms. In prokaryotes, cold shock induces the expression of various genes and proteins involved in cellular processes. Here, a cold-shock protein (ArCspA) from the South Pole-dwelling soil bacterium Arthrobacter sp. A2-5 was introduced into rice, a monocot model plant species. Four-week-old 35S:ArCspA transgenic rice plants grown in a cold chamber at 4 °C survived for 6 days. Cold stress significantly decreased the chlorophyll content in WT plants after 4 days compared with that in 35S:ArCspA transgenic plants. RNA-seq analysis was performed on WT and 35S:ArCspA transgenic rice with/without cold stress. GO terms such as “response to stress (GO:0006950)”, “response to cold (GO:0009409)”, and “response to heat (GO:0009408)” were significantly enriched among the upregulated genes in the 35S:ArCspA transgenic rice under normal conditions, even without cold-stress treatment. The expression of five cold stress-related genes, Rab16B (Os11g0454200), Rab21 (Os11g0454300), LEA22 (Os01g0702500), ABI5 (Os01 g0859300), and MAPK5 (Os03g0285800), was significantly upregulated in the transgenic rice compared with the WT rice. These results indicate that the ArCspA gene might be involved in the induction of cold-responsive genes and provide cold tolerance.

show abstract

Genetic Diversity and Physiological Response to Drought Stress of Chamaecyparis obtuse from Six Geographical Locations

Cited by 3 publications

References 44 publications

Cashew nut shell oil as a potential feedstock for biodiesel production: An overview

Cashew nut shell oil as a potential feedstock for biodiesel production: An overview

Comparison of Physiological and Biochemical Responses of Two Poplar Species under Drought Stress

A Cold-Shock Protein from the South Pole-Dwelling Soil Bacterium Arthrobacter sp. Confers Cold Tolerance to Rice

Contact Info

Product

Resources

About