Results 141 to 150 of about 3,889 (159)

Epigenetic silencing of callose synthase by VIL1 promotes bud-growth transition in lily bulbs

Nature Plants, 2023
In plants, restoring intercellular communication is required for cell activity in buds during the growth transition from slow to fast growth after dormancy release. However, the epigenetic regulation of this phenomenon is far from understood. Here we demonstrate that lily VERNALIZATION INSENSITIVE 3-LIKE 1 (LoVIL1) confers growth transition by ...
Wenqiang Pan, Jingru Li, Yunpeng Du, Yajie Zhao, Yin Xin, Shaokun Wang, Chang Liu, Zhimin Lin, Shaozhong Fang, Yingdong Yang, Michele Zaccai, Xiuhai Zhang, Mingfang Yi, Sonia Gazzarrini, Jian Wu   +14 more
openaire   +2 more sources

Callose and Callose Synthase

1992
Abstract Over the past century numerous cytochemical studies have shown that after various types of stress the polysaccharide callose is deposited, at selected sites, on to the plant cell wall. Callose mainly consists of linear 13-1, 3-glucanase (1-4), and one of its functions is to close the connections that unite protoplasts of ...
openaire   +1 more source

Arabidopsis callose synthases CalS1/8 regulate plasmodesmal permeability during stress

Nature Plants, 2016
Plants need to cope with biotic and abiotic stress through well-coordinated cell-to-cell communication to survive as sedentary organisms. Environmental challenges such as wounding, low temperature, oxidative states and pathogen infection are known to affect the symplasmic molecular exchange between plant cells determined by plasmodesmal permeability ...
Weier, Cui, Jung-Youn, Lee
openaire   +2 more sources

Localization of sucrose synthase and callose in freeze-substituted secondary-wall-stage cotton fibers

Protoplasma, 2003
Methods for cryogenic fixation, freeze substitution, and embedding were developed to preserve the cellular structure and protein localization of secondary-wall-stage cotton (Gossypium hirsutum L.) fibers accurately for the first time. Perturbation by specimen handling was minimized by freezing fibers still attached to a seed fragment within 2 min after
Vadim V, Salnikov, Mark J, Grimson, Robert W, Seagull, Candace H, Haigler   +3 more
openaire   +2 more sources

Expression of callose synthase genes and its connection with Npr1 signaling pathway during pathogen infection

Planta, 2008
Callose synthesis occurs at specific stages of plant cell wall development in all cell types, and in response to pathogen attack, wounding and physiological stresses. We determined the expression pattern of "upstream regulatory sequence" of 12 Arabidopsis callose synthase genes (CalS1-12) genes and demonstrated that different callose synthases are ...
Xiaoyun, Dong, Zonglie, Hong, Jayanta, Chatterjee, Sunghan, Kim, Desh Pal S, Verma   +4 more
openaire   +2 more sources

Genome-Wide Identification of Callose Synthase Family Genes and Their Expression Analysis in Floral Bud Development and Hormonal Responses in Prunus mume

Plants, 2023
Qixiang Zhang, Cuiling Li, Tangren Cheng   +2 more
exaly  

The maize callose synthase SLM1 is critical for a normal growth by controlling the vascular development

Molecular Breeding, 2023
Fang Yang, Zhong Wanshun
exaly  

Faculty Opinions recommendation of CalS7 encodes a callose synthase responsible for callose deposition in the phloem.

Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature, 2011
openaire   +1 more source

CalS7 encodes a callose synthase responsible for callose deposition in the phloem

Plant Journal, 2011
Zonglie Hong, Zhongming Zhang
exaly  

Purification of an elicitor-induced glucan synthase (callose synthase) from suspension cultures of French bean ( Phaseolus vulgaris L.): purification and immunolocation of a probable M r -65 000 subunit of the enzyme

Planta, 1997
G Paul Bolwell, Bolwell G Paul, G P Bolwell   +2 more
exaly