RNA interference and CRISPR/Cas gene editing for crop improvement: Paradigm shift towards sustainable agriculture

M Rajput, K Choudhary, M Kumar, V Vivekanand… - Plants, 2021 - mdpi.com
With the rapid population growth, there is an urgent need for innovative crop improvement
approaches to meet the increasing demand for food. Classical crop improvement …

Xanthine alkaloids: occurrence, biosynthesis, and function in plants

H Ashihara, K Mizuno, T Yokota, A Crozier - Progress in the chemistry of …, 2017 - Springer
Caffeine is a xanthine alkaloid found in non-alcoholic beverages such as tea, coffee, and
cocoa. It was discovered in tea and coffee in the 1820s, but it was not until 2000 that details …

茶叶生物化学研究进展

宛晓春, 李大祥, 张正竹, 夏涛, 凌铁军, 陈琪 - 茶叶科学, 2019 - tea-science.com
茶叶生物化学是研究茶树生命化学的科学, 主要在生物化学与分子水平上探讨茶树特别是新梢中
特征性次级代谢产物的合成途径, 结构与功能, 以及在茶叶加工及贮藏过程中的转化规律 …

The NAC-like transcription factor CsNAC7 positively regulates the caffeine biosynthesis-related gene yhNMT1 in Camellia sinensis

W Ma, X Kang, P Liu, K She, Y Zhang, X Lin… - Horticulture …, 2022 - academic.oup.com
Caffeine is an important functional substance and is abundant in tea plant, but little is known
about how its biosynthesis is regulated by transcription factors. In this study, the NAC-like …

[HTML][HTML] Purine alkaloids in tea plants: component, biosynthetic mechanism and genetic variation

S Zhang, J Jin, J Chen, S Ercisli… - Beverage Plant Research, 2022 - maxapress.com
The purine alkaloids, including caffeine, theobromine, and theacrine, are one of the most
important quality and functional components of tea plants and commercial teas. In this …

Establishment of a Virus-Induced Gene-Silencing (VIGS) System in Tea Plant and Its Use in the Functional Analysis of CsTCS1

G Li, Y Li, X Yao, L Lu - International Journal of Molecular Sciences, 2022 - mdpi.com
Tea (Camellia sinensis [L.] O. Kuntze) is an important global economic crop and is
considered to enhance health. However, the functions of many genes in tea plants are …

The transcription factor CsS40 negatively regulates TCS1 expression and caffeine biosynthesis in connection to leaf senescence in Camellia sinensis

X Yao, H Chen, A Ai, F Wang, S Lian… - Horticulture …, 2023 - academic.oup.com
Caffeine is considered as one of the most important bioactive components in the popular
plant beverages tea, cacao, and coffee, but as a wide-spread plant secondary metabolite its …

miRNA-and RNAi-mediated metabolic engineering in plants

D Pandita - Metabolic engineering in plants, 2022 - Springer
MicroRNAs (miRNAs) are endogenous, highly conserved, small regulatory RNA molecules
with a size of 19–24 nucleotides, micro in structure and macro in character and regulate …

Dissection of chemical composition and associated gene expression in the pigment-deficient tea cultivar 'Xiaoxueya'reveals an albino phenotype and metabolite …

NN Li, JL Lu, QS Li, XQ Zheng, XC Wang… - Frontiers in plant …, 2019 - frontiersin.org
The tea cultivar 'Xiaoxueya', a temperature-sensitive albino mutant, is a rare tea germplasm
because of its highly enriched amino acid content and brisk flavour. In comparison with …

Biodegradation of caffeine by whole cells of tea-derived fungi Aspergillus sydowii, Aspergillus niger and optimization for caffeine degradation

B Zhou, C Ma, H Wang, T Xia - bmc microbiology, 2018 - Springer
Background Pu-erh tea is a traditional Chinese tea and produced by natural solid-state
fermentation. Several studies show that the natural microbiota influence caffeine level in pu …