Results 61 to 70 of about 124,301 (351)

Ecological Adaptation Mechanisms Underlying Successful Plant Reproduction

Advanced Science, EarlyView.
During floral induction, various environmental and endogenous signals converge to regulate the florigen protein, which is transported from leaves to the SAM to initiate flowering. Within the SAM, a complex network of receptor kinases and small peptides orchestrates floral development with high spatiotemporal precision.
Hang Zhao, Shenghui Huo, Yue Xing, Shuxin Zhang, Guilin Li, Yihui Liu, Chongyang Jin, Fuguang Li, Xiaoyang Ge   +8 more
wiley   +1 more source

Remodeling of Root Growth Under Combined Arsenic and Hypoxia Stress Is Linked to Nutrient Deprivation

Frontiers in Plant Science, 2020
Root architecture responds to environmental stress. Stress-induced metabolic and nutritional changes affect the endogenous root development program. Transcriptional and translational changes realize the switch between stem cell proliferation and cell ...
Vijay Kumar, Vijay Kumar, Lara Vogelsang, Romy R. Schmidt, Shanti S. Sharma, Thorsten Seidel, Karl-Josef Dietz   +6 more
doaj   +1 more source

CLAVATA3 is a specific regulator of shoot and floral meristem development affecting the same processes as CLAVATA1 [PDF]

, 1995
We have previously described the phenotype of Arabidopsis thaliana plants with mutations at the CLAVATA1 (CLV1) locus (Clark, S. E., Running, M. P. and Meyerowitz, E. M. (1993) Development 119, 397-418).
Clark, Steven M., Meyerowitz, Elliot M., Running, Mark P.   +2 more
core  

Differential spatial distribution of miR165/6 determines variability in plant root anatomy [PDF]

, 2017
A clear example of interspecific variation is the number of root cortical layers in plants. The genetic mechanisms underlying this variability are poorly understood, partly due to the lack of a convenient model.
Bertolotti, Gaia, Costantino, Paolo, DELLO IOIO, Raffaele, Di Ruocco, Giovanna, Pacifici, Elena, Polverari, Laura, Sabatini, Sabrina, Tsiantis, Miltos   +7 more
core   +1 more source

Autophagy regulates glucose-mediated root meristem activity by modulating ROS production in Arabidopsis

Autophagy, 2018
Glucose produced from photosynthesis is a key nutrient signal regulating root meristem activity in plants; however, the underlying mechanisms remain poorly understood.
Li Huang, Lujun Yu, Xue Zhang, Biao Fan, Feng-zhu Wang, Yangshuo Dai, Hua Qi, Ying Zhou, Li-Juan Xie, S. Xiao   +9 more
semanticscholar   +1 more source

Plant Genetic Engineering: Technological Pathways, Application Scenarios, and Future Directions

Advanced Science, EarlyView.
This review maps the fast‐evolving landscape of plant genetic engineering, linking enabling platforms with trait‐focused applications in architecture optimization, stress resilience, yield improvement, and quality enhancement. It highlights how genome editing, transgenic strategies, and emerging multi‐gene approaches reshape breeding pipelines, while ...
Peilin Wang, Wenzhi Wang, Dongjiao Wang, Qibin Wu, Youxiong Que   +4 more
wiley   +1 more source

The Peach RGF/GLV Signaling Peptide pCTG134 Is Involved in a Regulatory Circuit That Sustains Auxin and Ethylene Actions [PDF]

, 2017
In vascular plants the cell-to-cell interactions coordinating morphogenetic and physiological processes are mediated, among others, by the action of hormones, among which also short mobile peptides were recognized to have roles as signals.
Dale F. Mierke, Fabrizio Costa, Francesca Resentini, Livio Trainotti, Lorella Navazio, Maria Pellegrini, Nicola Busatto, Nicola Busatto, Oriano Marin, Silvia Quaresimin, Umberto Salvagnin   +10 more
core   +3 more sources

LEAFY controls floral meristem identity in Arabidopsis.

Cell, 1992
The first step in flower development is the generation of a floral meristem by the inflorescence meristem. We have analyzed how this process is affected by mutant alleles of the Arabidopsis gene LEAFY.
D. Weigel, J. Alvarez, D. Smyth, M. Yanofsky, E. Meyerowitz   +4 more
semanticscholar   +1 more source

The BnTFL1‐BnJAM3‐BnSWEETs Module Orchestrates Seed Storage Reserve Accumulation in Brassica napus

Advanced Science, EarlyView.
BnaC03.TFL1 and BnaA01.JAM3 form a complex that facilitates the transport of soluble sugars from the seed coat to the embryo by directly activating the expression of BnSWEETs. Furthermore, BnaC03.TFL1 and BnaA01.JAM3 work cooperatively to promote soluble sugar and oil production while suppressing protein deposition.
Jianjun Wang, Zijin Liu, Minshan Jin, Junting Liu, Shihao Wei, Dengmao Yang, Saiqi Yang, Yuan Guo, Mingxun Chen   +8 more
wiley   +1 more source

CLAVATA1, a regulator of meristem and flower development in Arabidopsis [PDF]

, 1993
We have investigated the effects on plant development of mutations in the Arabidopsis thaliana CLAVATA1 gene. In clavata1 plants, vegetative, inflorescence and floral meristems are all enlarged relative to wild type.
Clark, Steven E., Meyerowitz, Elliot M., Running, Mark P.   +2 more
core