Results 31 to 40 of about 468,603 (207)

Role of callose synthases in transfer cell wall development in tocopherol deficient Arabidopsis mutants [PDF]

Frontiers in Plant Science, 2014
Tocopherols (vitamin E) are lipid-soluble antioxidants produced by all plants and algae, and many cyanobacteria, yet their functions in these photosynthetic organisms are still not fully understood.
Hiroshi eMaeda, Hiroshi eMaeda, Hiroshi eMaeda, Wan eSong, Wan eSong, Tammy L. Sage, Dean eDellaPenna   +6 more
doaj   +3 more sources

Developmental evolution of flowering plant pollen tube cell walls: callose synthase (CalS) gene expression patterns [PDF]

EvoDevo, 2011
Background A number of innovations underlie the origin of rapid reproductive cycles in angiosperms. A critical early step involved the modification of an ancestrally short and slow-growing pollen tube for faster and longer distance transport of sperm to ...
Abercrombie Jason M, O'Meara Brian C, Moffatt Andrew R, Williams Joseph H   +3 more
doaj   +2 more sources

The knowns and unknowns of callose biosynthesis in terrestrial plants.

Carbohydrate Research
Callose, a linear (1,3)-β-glucan, is an indispensable carbohydrate polymer required for plant growth and development. Advances in biochemical, genetic, and genomic tools, along with specific antibodies, have significantly enhanced our understanding of ...
Yves S. Y. Hsieh, Kao Mu-Rong, Matthew R. Tucker   +2 more
semanticscholar   +2 more sources

Small RNA Derived from the Virulence Modulating Region of the Potato spindle tuber viroid Silences callose synthase Genes of Tomato Plants[OPEN] [PDF]

The Plant Cell, 2015
Small RNA derived from the virulence modulating region of the Potato spindle tuber viroid downregulates callose synthase by RNA silencing in tomato. The tomato (Solanum lycopersicum) callose synthase genes CalS11-like and CalS12-like encode proteins that
C. R. Adkar-Purushothama, Chantal Brosseau, T. Giguère, T. Sano, P. Moffett, J. Perreault   +5 more
semanticscholar   +2 more sources

A plant NLR receptor activates auxin signaling through Aux/IAAs-ARF19 and YUC8-TIR1/AFBs to promote callose-mediated antiviral defense. [PDF]

Sci Adv
Phytohormone signaling pathways are crucial for defense against pathogens mediated by pattern recognition receptors and nucleotide-binding leucine-rich repeat (NLR) immune receptors.
Yang T, Zhao R, Mei R, Cui H, Ding Z, Wen Y, Wu Q, Chen Z, Huang S, Wang C, Hong L, Zuo W, Zhang Z, Zhu M, Yang L, Zhang Z, Dong S, Xu Y, Tao X.   +18 more
europepmc   +2 more sources

Genome-wide analysis of the CalS gene family in cotton reveals their potential roles in fiber development and responses to stress [PDF]

PeerJ, 2021
Callose deposition occurs during plant growth and development, as well as when plants are under biotic and abiotic stress. Callose synthase is a key enzyme for the synthesis of callose.
Jiajia Feng, Yi Chen, Xianghui Xiao, Yunfang Qu, Pengtao Li, Quanwei Lu, Jinling Huang   +6 more
doaj   +2 more sources

Exploring the Evolution of Callose Synthase in Green Plants

The Journal of Purdue Undergraduate Research
Giovanna L. Durante
semanticscholar   +3 more sources

Review of: "Biochemical and Cytological Interactions Between Callose Synthase and Microtubules in the Tobacco Pollen Tube" [PDF]

, 2021
Ioannis-Dimosthenis S. Adamakis
semanticscholar   +5 more sources

The function and biosynthesis of callose in high plants

Heliyon, 2022
The two main glucan polymers cellulose and callose in plant cell wall are synthesized at the plasma membrane by cellulose or callose synthase complexes. Cellulose is the prevalent glucan in cell wall and provides strength to the walls to support directed
Bin Wang, Mebeaselassie Andargie, Ruiqiu Fang   +2 more
doaj   +1 more source

Callose synthase and xyloglucan endotransglucosylase gene expression over time in Citrus × clementina and Citrus × sinensis infected with citrus tristeza virus

Phytoparasitica, 2023
Citrus tristeza virus (CTV) is a virus that already caused great losses in citrus producing regions. The cell wall of plant cells plays an important role in the defence response to viruses.
M. D. da Silva, Sandra Germano, A. Duarte, Patrícia Pinto, N. T. Marques   +4 more
semanticscholar   +1 more source