Results 231 to 240 of about 89,724 (258)

OsBSK1-1, a positive regulator of brassinosteroid signaling, modulates plant architecture and grain size in rice.

Journal of Experimental Botany, 2022
Brassinosteroids (BRs) are a crucial class of plant hormones that regulates plant growth and development, thus imparting on many important agronomic traits in crops.
P. Tian, Jiafan Liu, Baohui Yan, Chunlei Zhou, Haiyang Wang, Rongxin Shen   +5 more
semanticscholar   +1 more source

Panicle Ratio Network: Streamlining rice panicle measurement by deep learning with ultra-high-definition aerial images in fields.

Journal of Experimental Botany, 2022
The heading date and effective tiller percentage are important traits in rice, and they directly affect plant architecture and yield. Both traits are related to the ratio of the panicle number to the maximum tiller number, or simply called panicle ratio (
Ziyue Guo, Chenghai Yang, Wan-li Yang, Guoxing Chen, Zhao Jiang, Bo Wang, Jian Zhang   +6 more
semanticscholar   +1 more source

HIGH-TILLERING AND DWARF 12 regulates photosynthesis and plant architecture by affecting carotenoid biosynthesis in rice.

Journal of Experimental Botany, 2020
Photosynthesis and plant architecture are important factors influencing grain yield in rice (Oryza sativa L.). Here, we identified the high-tillering and dwarf 12 (htd12) mutant and analyzed the effects of the HTD12 mutation on these important factors ...
Hui Zhou, Mai Yang, Lei Zhao, Zuofeng Zhu, Fengxia Liu, Hongying Sun, Chuanqing Sun, Lubin Tan   +7 more
semanticscholar   +1 more source

Sterility of basal spikelets in wheat. Predetermined fate or a matter of resources?

Journal of Experimental Botany
Grains per spike in wheat (Triticum aestivum L.) are not uniformly distributed. Basal spikelets are typically sterile (or rudimentary) under common agronomic field conditions leading to the assumption that this could be a constitutive trait.
S. Tamagno, C. Carrera, Sofia I Marchese, R. Savin, G. Slafer   +4 more
semanticscholar   +1 more source

Leaf elongation response to blue light is mediated by stomatal-induced variations in plant transpiration in Festuca arundinacea.

Journal of Experimental Botany, 2020
Reduced blue light irradiance is known to enhance leaf elongation rate (LER) in grasses but the mechanisms involved have not yet been elucidated. We investigated if leaf elongation response to reduced blue light could be mediated by stomatal induced ...
R. Barillot, Tom De Swaef, D. Combes, J. Durand, A. Escobar-Gutiérrez, P. Martre, Cédric Perrot, Eric Roy, E. Frak   +8 more
semanticscholar   +1 more source

Diverse alleles of Photoperiod-H1 directly and indirectly affect barley yield-related traits under contrasting photoperiods and PHYTOCHROME C backgrounds.

Journal of Experimental Botany
Barley traits that determine grain number are established between jointing and flowering. The timing of flowering is critical for adaptation and yield as it affects the fertility of both the main shoot and tiller spikes.
Jorge D Parrado, G. Slafer, R. Savin
semanticscholar   +1 more source

OsPIN2 is involved in OsSPL14/17-inhibited tiller bud outgrowth in response to phosphate deficiency in rice

Environmental and Experimental Botany, 2023
F. Feng, Xiaoli Guo, Xiuli Zhu, Yibo Hu, Yake Chen, Hongzheng Sun, Junzhou Li, Chenyun Zhao, Huwei Sun, Quan-zhi Zhao   +9 more
semanticscholar   +1 more source

Nitrogen application after low-temperature exposure alleviates tiller decrease in rice

Environmental and Experimental Botany, 2019
Zhilei Liu, Leyuan Tao, Tingting Liu, Xiaohui Zhang, W. Wang, Jiamei Song, Cailian Yu, Xianlong Peng   +7 more
semanticscholar   +1 more source

Genomic basis of geographical adaptation to soil nitrogen in rice

Nature, 2021
Hongru Wang, Zhihua Zhang, Aifu Li
exaly  

Epidermal cell division and the coordination of leaf and tiller development.

Annals of Botany, 1994
R. Skinner, C. J. Nelson
semanticscholar   +1 more source