WDR5a functions in cadmium-inhibited root meristem growth by regulating nitric oxide accumulation in Arabidopsis.
Sign Up to like & getrecommendations! Published in 2020 at "Planta"
DOI: 10.1007/s00425-020-03486-z
Abstract: MAIN CONCLUSION Cadmium stress induces WDR5a expression to promote NO accumulation to repress root meristem growth via suppressing auxin transport and synthesis in Arabidopsis. Nitric oxide (NO) synthase (NOS)-like activity plays a vital role in… read more here.
Keywords: meristem; accumulation; root meristem; meristem growth ... See more keywords
CBL-interacting protein kinase 25 contributes to root meristem development
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Experimental Botany"
DOI: 10.1093/jxb/ery334
Abstract: CIPK25, a calcium-regulated protein kinase, plays an important role in the co-ordination of auxin and cytokinin signaling in root meristem development. read more here.
Keywords: meristem development; root meristem; protein kinase;
Salicylic Acid Affects Root Meristem Patterning via Auxin Distribution in a Concentration-Dependent Manner1
Sign Up to like & getrecommendations! Published in 2019 at "Plant Physiology"
DOI: 10.1104/pp.19.00130
Abstract: SA at low or high concentrations in Arabidopsis thaliana roots acts as a regulator of root development or a stress hormone, respectively. The phytohormone salicylic acid (SA) is well known for its induction of pathogenesis-related… read more here.
Keywords: salicylic acid; root meristem; root; concentration ... See more keywords
Brassinosteroids regulate root meristem development by mediating BIN2-UPB1 module in Arabidopsis
Sign Up to like & getrecommendations! Published in 2020 at "PLoS Genetics"
DOI: 10.1371/journal.pgen.1008883
Abstract: Plant steroid hormones brassinosteroids (BRs) regulate plant growth and development at many levels. While negative regulatory factors that inhibit development and are counteracted by BRs exist in the root meristem, these factors have not been… read more here.
Keywords: meristem development; root meristem; development; bin2 ... See more keywords
Allium cepa root meristem cells under osmotic (sorbitol) and salt (NaCl) stress in vitro
Sign Up to like & getrecommendations! Published in 2017 at "Acta Botanica Croatica"
DOI: 10.1515/botcro-2017-0009
Abstract: Abstract The effects of various concentrations of sorbitol (100, 200 and 360 mM) and NaCl (100, 200 and 300 mM) on root meristem cells of in vitro-cultured Allium cepa L. were analyzed after 10 and… read more here.
Keywords: allium cepa; stress; root meristem; meristem cells ... See more keywords
It’s Time for a Change: The Role of Gibberellin in Root Meristem Development
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2022.882517
Abstract: One of the most amazing characteristics of plants is their ability to grow and adapt their development to environmental changes. This fascinating feature is possible thanks to the activity of meristems, tissues that contain lasting… read more here.
Keywords: root; role; root meristem; development ... See more keywords
Heat Stress Reduces Root Meristem Size via Induction of Plasmodesmal Callose Accumulation Inhibiting Phloem Unloading in Arabidopsis
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms23042063
Abstract: The intercellular transport of sugars, nutrients, and small molecules is essential for plant growth, development, and adaptation to environmental changes. Various stresses are known to affect the cell-to-cell molecular trafficking modulated by plasmodesmal permeability. However,… read more here.
Keywords: root meristem; stress; heat stress; phloem unloading ... See more keywords
Supraoptimal Brassinosteroid Levels Inhibit Root Growth by Reducing Root Meristem and Cell Elongation in Rice
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DOI: 10.3390/plants10091962
Abstract: Root growth depends on cell proliferation and cell elongation at the root meristem, which are controlled by plant hormones and nutrient availability. As a foraging strategy, rice (Oryza sativa L.) grows longer roots when nitrogen… read more here.
Keywords: root meristem; cell; root; cell elongation ... See more keywords
Interplay between Proline Metabolism and ROS in the Fine Tuning of Root-Meristem Size in Arabidopsis
Sign Up to like & getrecommendations! Published in 2022 at "Plants"
DOI: 10.3390/plants11111512
Abstract: We previously reported that proline modulates root meristem size in Arabidopsis by controlling the ratio between cell division and cell differentiation. Here, we show that proline metabolism affects the levels of superoxide anion (O2•−) and… read more here.
Keywords: proline; root meristem; root; meristem size ... See more keywords