Results 71 to 80 of about 11,655 (226)
Non-separated microspores 1 controls male meiotic callose deposition at the cell plate in rice
Crop JournalIn flowering plants, callose (β-1,3-glucan) plays a vital role in pollen development, especially in the separation and development of microspores. However, the molecular mechanism of callose deposition during rice pollen development remains unclear.
Haiyuan Chen +6 more
doaj +1 more source
Glutaraldehyde-induced deposition of callose
, 1980 Aldehyde fixation of Abutilon nectaries induces deposition of callose, probably at plasmodes-mata. The phenomenon was analysed by examining a range of other tissues, several of which show a similar response, and by varying the fixation conditions ...
J. E. Hughes, B. E. S. Gunning
core +1 more source
Endogenous RALF peptide function is required for powdery mildew host colonization
New Phytologist, EarlyView.Model of RALF‐FER‐dependent effects on powdery mildew sporulation. Summary The receptor kinase FERONIA (FER) is a susceptibility factor for biotrophic powdery mildew fungal pathogens in Arabidopsis thaliana, but the underlying molecular mechanisms remain largely unknown. FER is required for the perception of endogenous RAPID ALKALINIZATION FACTOR (RALF)
Henriette Leicher +17 more
wiley +1 more source
Cell‐Specific Expression and Cellular Compartmental Regulation in Camptothecin Biosynthesis
Plant Biotechnology Journal, EarlyView.ABSTRACT Plant secondary metabolites such as monoterpenoid indole alkaloids (MIAs) show tightly regulated biosynthesis and accumulation in specific organelles of distinct cell types. However, the cell‐specific expression patterns of anticancer MIA camptothecin biosynthetic genes in Ophiorrhiza pumila and the regulatory mechanisms of camptothecin ...
Xiaolong Hao +12 more
wiley +1 more source
New insight into silica deposition in horsetail (
BMC Plant Biology, 2011 Background The horsetails (Equisetum sp) are known biosilicifiers though the mechanism underlying silica deposition in these plants remains largely unknown.
Exley Christopher, Law Chinnoi
doaj +1 more source
Insights Into the Role of Lysine Acetylation of Non‐Histone Proteins in Plant Immunity
Plant, Cell &Environment, EarlyView.ABSTRACT Plant immunity is regulated by numerous transcriptional and posttranslational mechanisms. Among these, lysine acetylation, which is controlled by lysine acetyltransferases (KATs) and lysine deacetylases (KDACs), has been extensively studied, particularly in the context of epigenetic regulation through histone acetylation.
Jérémy Villette +5 more
wiley +1 more source
The effect of BABA on the callose deposition of tobacco.
, 2022 (A) The images of callose deposition in tobacco leaves were taken by fluorescence microscope. (B) The number of callose deposition points was counted by the Image J software.
Faliang Zhu (517058) +7 more
core +1 more source
The zinc finger protein DCM1 is required for male meiotic cytokinesis by preserving callose in rice. [PDF]
PLoS Genetics, 2018 Meiotic cytokinesis influences the fertility and ploidy of gametes. However, limited information is available on the genetic control of meiotic cytokinesis in plants. Here, we identified a rice mutant with low male fertility, defective callose in meiosis
Chao Zhang +9 more
doaj +1 more source
A Non‐Host Pathogen Elicitor Induces Blast Resistance Mediated by OsNAC78‐Pir7b Module in Rice
Plant, Cell &Environment, EarlyView.ABSTRACT Plants exhibit broad‐spectrum and persistent resistance induced by non‐host pathogens. Previous studies have found that syringolin A secreted by Pseudomonas syringae pv. syringae can activate the expression of defense‐related gene Pir7b in non‐host rice, but the underlying mechanism remains ambiguous.
Yunjie Xie +11 more
wiley +1 more source