Results 11 to 20 of about 439,905 (285)

HAK/KUP/KT family potassium transporter genes are involved in potassium deficiency and stress responses in tea plants (Camellia sinensis L.): expression and functional analysis

open access: yesBMC Genomics, 2020
Background Tea plant is one of the most important non-alcoholic beverage crops worldwide. While potassium (K+) is an essential macronutrient and greatly affects the growth and development of plants, the molecular mechanism underlying K+ uptake and ...
Tianyuan Yang   +8 more
doaj   +1 more source

Efficient isolation and purification of tissue-specific protoplasts from tea plants (Camellia sinensis (L.) O. Kuntze)

open access: yesPlant Methods, 2021
Background Plant protoplasts constitute unique single-cell systems that can be subjected to genomic, proteomic, and metabolomic analysis. An effective and sustainable method for preparing protoplasts from tea plants has yet to be established.
Xue-feng Xu   +7 more
doaj   +1 more source

Predicting the storage time of green tea by myricetin based on surface-enhanced Raman spectroscopy

open access: yesnpj Science of Food, 2023
The quality of green tea changes rapidly due to the oxidation and degradation of polyphenols during storage. Herein, a simple and fast Surface-enhanced Raman spectroscopy (SERS) strategy was established to predict changes in green tea during storage ...
Mengxuan Xiao   +7 more
doaj   +1 more source

Carbon and nutrient stocks of tea plantations differing in age, genotype and plant population density [PDF]

open access: yes, 2008
Tea (Camellia sinensis L.) is a perennial evergreen shrub managed intensively for continuous growth of young shoots. Most tea plantations were established at the expense of native forest. Change in carbon (C) and nutrient (nitrogen, phosphorus, potassium
Kamau, D.M., Oenema, O., Spiertz, J.H.J.
core   +3 more sources

CsINV5, a tea vacuolar invertase gene enhances cold tolerance in transgenic Arabidopsis

open access: yesBMC Plant Biology, 2018
Background Vacuolar invertases (VINs) have been reported to regulate plant growth and development and respond to abiotic stresses such as drought and cold.
Wenjun Qian   +11 more
doaj   +1 more source

Effects of epigallocatechin-3-gallate combined with ascorbic acid and glycerol on the stability and uric acid-lowering activity of epigallocatechin-3-gallate

open access: yesPharmaceutical Biology, 2021
Context Epigallocatechin-3-gallate (EGCG) is unstable and easily oxidized, which limits its applications. Ascorbic acid (Vc) is a natural antioxidant.
Qianjin Xie   +6 more
doaj   +1 more source

A comparison of the responses of mature and young clonal tea to drought. [PDF]

open access: yes, 2001
To assist commercial producers with optimising the use of irrigation water, the responses to drought of mature and young tea crops (22 and 5 years after field planting respectively) were compared using data from two adjacent long-term irrigation ...
Burgess, Paul J.   +3 more
core   +1 more source

Comprehensive profiling of alternative splicing landscape during cold acclimation in tea plant

open access: yesBMC Genomics, 2020
Background Alternative splicing (AS) may generate multiple mRNA splicing isoforms from a single mRNA precursor using different splicing sites, leading to enhanced diversity of transcripts and proteins.
Yeyun Li   +8 more
doaj   +1 more source

Botrytis cinerea hypovirulent strain â–³BcSpd1 induced Panax ginseng defense

open access: yesJournal of Ginseng Research, 2023
Background: Gray mold, caused by Botrytis cinerea, is one of the major fungal diseases in agriculture. Biological methods are preferred over chemical fungicides to control gray mold since they are less toxic to the environment and could induce the ...
Shuhan Zhang   +7 more
doaj   +1 more source

Research on the Suitability of Teas Made from New Tea Line of Kucha No.6 with High Theacrine

open access: yesShipin gongye ke-ji, 2023
The fresh leaves of Kucha No.6 with high theacrine as raw materials in different seasons were processed into green tea, white tea and black tea. The tea suitability of Kucha No.6 was comprehensively analyzed by sensory evaluation and main quality ...
Dandan QIN   +10 more
doaj   +1 more source

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