Results 61 to 70 of about 70,912 (171)

Global distribution and evolutionary transitions of floral symmetry in angiosperms

Science Advances, 2023
Floral symmetry plays an important role in plant-pollinator interactions and may have remarkable impacts on angiosperm diversification. However, spatiotemporal patterns in floral symmetry and drivers of these patterns remain unknown. Here, using newly compiled floral symmetry (actinomorphy versus zygomorphy) data of 279,877 angiosperm species and their
Wang, Y., Luo, A., Lyu, T., Dimitrov, D., Liu, Y., Li, Y., Xu, X., Freckleton, R.P., Hao, Z., Wang, Z.   +9 more
openaire   +5 more sources

A Natural Intuition Underlying Vernalization Case in Plants: Epigenetic

Turkish Journal of Agriculture: Food Science and Technology, 2016
Plants have developed a number of monitoring systems to sense changes occurring in the environment and to coordinate their growth and development accordingly. Some plant groups have cold exposure requirement for a certain period to induce flowering. That
Behcet İnal, Serdar Altıntaş
doaj   +1 more source

TM3 and STM3 Promote Flowering Together with FUL2 and MBP20, but Act Antagonistically in Inflorescence Branching in Tomato

Plants, 2023
The moment at which a plant transitions to reproductive development is paramount to its life cycle and is strictly controlled by many genes. The transcription factor SUPPRESSOR OF OVEREXPRESSION OF CONSTANS 1 (SOC1) plays a central role in this process ...
Iris E. Zahn, Chris Roelofsen, Gerco C. Angenent, Marian Bemer   +3 more
doaj   +1 more source

Light Intensity and Floral Transition: Chloroplast Says “Time to Flower!” [PDF]

Molecular Plant, 2016
Flowering represents a pivotal developmental transition from the vegetative stage to the reproductive stage. The timing of flowering must be carefully controlled under ever-changing environmental conditions to ensure successful reproduction. Extensive genetic and molecular biological analyses in the model species Arabidopsis thaliana have identified ...
Hendry, Susila, Suhyun, Jin, Ji Hoon, Ahn   +2 more
openaire   +2 more sources

Plant Cellular and Molecular Biotechnology: Following Mariotti's Steps [PDF]

, 2019
This review is dedicated to the memory of Prof. Domenico Mariotti, who significantly contributed to establishing the Italian research community in Agricultural Genetics and carried out the first experiments of Agrobacterium-mediated plant genetic ...
Caretto, Sofia, Frugis, Giovanna, Giannino, Donato, Iannelli, Maria Adelaide, Mauro, Maria Luisa, Mele, Giovanni, Nicolodi, Chiara, Paolis, Angelo De, Rugini, Eddo, Silvestri, Cristian, Sparvoli, Francesca, Testone, Giulio   +11 more
core   +1 more source

Low Temperature Rather Than Nitrogen Application Mainly Modulates the Floral Initiation of Different Ecotypes of Rapeseed (Brassica napus L.)

Agronomy, 2022
Rapeseed has formed three ecological types, namely winter, semi-winter, and spring during the long domestication process. Different ecotypes have different low-temperature requirements for floral initiation.
Tao Luo, Rongmei Lin, Tai Cheng, Liyong Hu   +3 more
doaj   +1 more source

The impact of long-term water stress on tree architecture and production is related to changes in transitions between vegetative and reproductive growth in the ‘Granny Smith’ apple cultivar [PDF]

, 2016
UMR AGAP - équipe AFEF - Architecture et fonctionnement des espèces fruitièresInternational audienceWater stress (WS) generates a number of physiological and morphological responses in plants that depend on the intensity and duration of stress as well as
Costes, Evelyne, Durand, Jean-Baptiste, Han, Mingyu, Martinez, Sébastien,, Pallas, Benoit, Yang, Weiwei   +5 more
core   +3 more sources

Specific duplication and dorsoventrally asymmetric expression patterns of Cycloidea-like genes in zygomorphic species of Ranunculaceae. [PDF]

, 2014
Floral bilateral symmetry (zygomorphy) has evolved several times independently in angiosperms from radially symmetrical (actinomorphic) ancestral states. Homologs of the Antirrhinum majus Cycloidea gene (Cyc) have been shown to control floral symmetry in
Cossard, G., Damerval, C., Jabbour, F., Le Guilloux, M., Nadot, S., Sannier, J.   +5 more
core   +11 more sources

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  

Salt stress induces SFT expression to promote early flowering and inhibits floral organ development by disturbing cell cycle in tomato

Vegetable Research
Excessive application of fertilizers and continuous cropping result in a large amount of salt residues remaining in the soil, leading to salt stress in the following crop cultivation. Salt stress jeopardizes the growth and development of plants and poses
Fengze Sun, Yahui Wang, Genzhong Liu, Dong Fang, Mingxuan Sun, Zhilong Bao, Fangfang Ma   +6 more
doaj   +1 more source