The productivity of any crop is greatly influenced by their health condition. The health of
plants depends on various abiotic and biotic factors. Biotic factor such as pathogens cause …

Alkaloids represent a large family of natural products with diverse structures and
bioactivities. These compounds and their derivatives have been widely used in clinics to …

Plant proteins have been attracting increasing attention due to their significant antiviral
activity against tobacco mosaic virus (TMV). This paper aimed to investigate the tobacco …

Marine-derived piperazine alkaloids (MDPAs) constitute a significant group of natural
compounds known for their diverse structures and biological activities. Over the past five …

Rice stripe disease caused by the rice stripe virus (RSV), which infects many Poaceae
species in nature, is one of the most devastating plant viruses in rice that causes enormous …

With the aim of screening more antiviral activity metabolites, in this study, two new (1 and 2),
together with five known (3–7), isoquinolines were isolated from the cigar tobacco-derived …

Penicillium is a kind of common filamentous fungi yielding high levels of secondary
metabolites with diverse structures and attractive activities. Among these fungi, Penicillium …

To explore active natural products against tobacco powdery mildew caused by
Golovinomyces cichoracearum, an extract from the fermentation of endophytic Aspergillus …

With the aims of screening more antibacterial activity metabolites, in this study, two new (1
and 2), together with five known (3–7) isoquinolines were isolated from the cigar tobacco …

With the aim of screening more bioactivity metabolites, in this study, two new indole
alkaloids, felisindoles A and B (1 and 2), were isolated from the cigar tobacco-derived …