Results 11 to 20 of about 65,367 (356)

Environmental Control of Hypocotyl Elongation [PDF]

Annual Review of Plant Biology, 2023
The hypocotyl is the embryonic stem connecting the primary root to the cotyledons. Hypocotyl length varies tremendously depending on the conditions. This developmental plasticity and the simplicity of the organ explain its success as a model for growth regulation.
Krahmer, Johanna, Fankhauser, Christian
openaire   +5 more sources

Three Auxin Response Factors Promote Hypocotyl Elongation [PDF]

Plant Physiology, 2018
The hormone auxin regulates growth largely by affecting gene expression. By studying Arabidopsis (Arabidopsis thaliana) mutants deficient in AUXIN RESPONSE FACTORS (ARFs), we have identified three ARF proteins that are required for auxin-responsive hypocotyl elongation.
Jason W. Reed, Miin-Feng Wu, Paul H. Reeves, Charles Hodgens, Vandana Yadav, Scott Hayes, Ronald Pierik   +6 more
openaire   +5 more sources

Auxin promotes hypocotyl elongation by enhancing BZR1 nuclear accumulation in Arabidopsis [PDF]

Science Advances, 2023
Auxin and brassinosteroids (BRs) are two major growth-promoting phytohormones that shape hypocotyl elongation; however, the cross-talk between auxin and BR in this process is not fully understood.
Zipeng Yu, Jinxin Ma, Mengyue Zhang, Xiaoxuan Li, Yi Sun, Mengxin Zhang, Zhaojun Ding   +6 more
openalex   +2 more sources

Auxin and Gibberellins Are Required for the Receptor-Like Kinase ERECTA Regulated Hypocotyl Elongation in Shade Avoidance in Arabidopsis

Frontiers in Plant Science, 2018
Plants use shade avoidance strategy to escape the canopy shade when grown under natural conditions. Previous studies showed that the Arabidopsis receptor-like kinase ERECTA (ER) is involved in shade avoidance syndrome.
Junbo Du, Junbo Du, Junbo Du, Hengke Jiang, Hengke Jiang, Hengke Jiang, Xin Sun, Xin Sun, Xin Sun, Yan Li, Yan Li, Yan Li, Yi Liu, Mengyuan Sun, Mengyuan Sun, Mengyuan Sun, Zhou Fan, Qiulin Cao, Lingyang Feng, Lingyang Feng, Lingyang Feng, Jing Shang, Jing Shang, Kai Shu, Kai Shu, Kai Shu, Jiang Liu, Jiang Liu, Jiang Liu, Feng Yang, Feng Yang, Feng Yang, Weiguo Liu, Weiguo Liu, Weiguo Liu, Taiwen Yong, Taiwen Yong, Taiwen Yong, Xiaochun Wang, Xiaochun Wang, Xiaochun Wang, Shu Yuan, Liang Yu, Liang Yu, Liang Yu, Chunyan Liu, Chunyan Liu, Chunyan Liu, Wenyu Yang, Wenyu Yang, Wenyu Yang   +50 more
doaj   +2 more sources

Green means go: Green light promotes hypocotyl elongation via brassinosteroid signaling.

The Plant Cell, 2023
Although many studies have elucidated the mechanisms by which different wavelengths of light (blue, red, far-red or ultraviolet-B [UV-B]) regulate plant development, whether and how green light regulates plant development remains largely unknown ...
Yuhan Hao, Zexian Zeng, Xiaolin Zhang, Dixiang Xie, Xu Li, Libang Ma, Muqing Liu, Hongtao Liu   +7 more
semanticscholar   +1 more source

PIF4 enhances DNA binding of CDF2 to co-regulate target gene expression and promote Arabidopsis hypocotyl cell elongation

Nature Plants, 2022
How specificity is conferred within gene regulatory networks is an important problem in biology. The basic helix–loop–helix PHYTOCHROME-INTERACTING FACTORs (PIFs) and single zinc-finger CYCLING DOF FACTORs (CDFs) mediate growth responses of Arabidopsis ...
He Gao, Wen Song, E. Severing, Alice Vayssières, B. Huettel, Rainer Franzen, René Richter, J. Chai, G. Coupland   +8 more
semanticscholar   +1 more source

SHORT-ROOT Controls Cell Elongation in the Etiolated Arabidopsis Hypocotyl

Molecules and Cells, 2022
Transcriptional regulation, a core component of gene regulatory networks, plays a key role in controlling individual organism’s growth and development.
Souvik Dhar, Jinkwon Kim, E. K. Yoon, Sejeong Jang, K. Ko, Jun Lim   +5 more
semanticscholar   +1 more source

Strigolactone and Karrikin Signaling Pathways Elicit Ubiquitination and Proteolysis of SMXL2 to Regulate Hypocotyl Elongation in Arabidopsis[OPEN]

The Plant Cell, 2020
Strigolactone and karrikin signaling pathways trigger polyubiquitination and degradation of SMXL2 to regulate hypocotyl elongation and gene expression in Arabidopsis.
Lei Wang, Qian Xu, Hong Yu, Haiyan Ma, Xiao-qiang Li, Jun Yang, Jinfang Chu, Q. Xie, Yonghong Wang, Steven M. L. Smith, Jiayang Li, Guosheng Xiong, Bing Wang   +12 more
semanticscholar   +1 more source

Optimization of In Vitro Regeneration Protocol of Tomato cv. MT1 for Genetic Transformation

Horticulturae, 2023
The tomato (Solanum lycopersicum L.) is a major crop of global economic significance. The characterization of genes associated with agriculturally important traits is often performed using genetic transformation.
Shiuli Ahmed, Wan Aina Sakeenah Wan Azizan, Md. Abdullah Yousuf Akhond, Abdul Shukor Juraimi, Siti Izera Ismail, Razu Ahmed, Muhammad Asyraf Md Hatta   +6 more
doaj   +1 more source

Bioherbicide from Azadirachta indica Seed Waste: Exploitation, Efficient Extraction of Neem Oil and Allelopathic Effect on Senna occidentalis

Recycling, 2023
Bioherbicides are an alternative to minimize the damage caused to the environment using agrochemicals. This study had the objective of extracting neem oil from ripe waste fruits that Azadirachta indica A.
Larissa Macelle de Paulo Barbosa, Jorge Oliveira Santos, Rayssa Carolinne Mouzinho de Sousa, Jomar Livramento Barros Furtado, Pedro Vidinha, Marco Aurelio Suller Garcia, Hector Aguilar Vitorino, Daiane Fossatti Dall’Oglio   +7 more
doaj   +1 more source