Results 121 to 130 of about 20,877 (237)

Scion Influence and Rootstock Specificity in Grafted Grapevines: Insights into Graft Affinity, Growth, and the Dynamics of Nutrient Acquisition

Plants
Grafting is a crucial strategy for improving stress resistance and fruit quality in grape production. However, our understanding of the specific roles of rootstocks in graft establishment, vine growth, and nutrient acquisition remains limited. This study
Yonggang Yin, Changjiang Liu, Nan Jia, Xinyu Wang, Shuli Han, Yan Sun, Pengtao Shi, Shiyuan Liu, Qian Gao, Bin Han, Minmin Li   +10 more
doaj   +1 more source

Leaf lamina and leaf petiole inoculation.

, 2014
Inoculation of oilseed rape leaf lamina (A) or leaf petiole (B) with conidia or ascospores of Leptosphaeria maculans. The arrows indicate the droplets of spore suspension (either conidia or ascospores) placed on the lamina (A) or petiole (B) of leaves of
Aiming Qi (509398), Graham J. King (127777), Yong-Ju Huang (509397), Bruce D. L. Fitt (471262)   +3 more
core   +1 more source

Proprioception drives tension wood formation for autotropic straightening and postural control in trees

New Phytologist, EarlyView.
Proprioception controls trunk straightness in trees through opposite tension wood formation. A spherical growth chamber (a), combined with a two‐dimensional rotating clinostat (b2), suppresses gravi‐ and phototropic sensing. The tree is first tilted horizontally (b1), triggering upward gravitropic bending, actuated by tension wood formation on the ...
Alexandre Caulus, Félix P. Hartmann, Éric Badel, Stéphane Ploquin, Nicole Brunel‐Michac, Julien Ruelle, Mélanie Decourteix, Bruno Moulia   +7 more
wiley   +1 more source

A C‐repeat binding factor–salicylic acid (CBF–SA) module links wound‐induced evaporative cooling to tissue repair in plants

New Phytologist, EarlyView.
A model of the C‐repeat binding factor–salicylic acid (CBF–SA) module in plant wound healing. Summary Repairing damaged tissues is essential for the survival of all organisms. In plants, tissue injury rapidly triggers defense and repair programs. However, the molecular mechanisms linking early injury cues to the later stage of wound repair remain ...
Joseph Michael Balem, Chenjiao Tan, Nathália Cássia Ferreira Dias, Mariah Arnold, Sorrel Tran, Paul M. Severns, Paulo José Pereira Lima Teixeira, Changying Li, Li Yang   +8 more
wiley   +1 more source

QTL mapping for petiole shape in non-heading Chinese cabbage

Vegetable Research
Non-heading Chinese cabbage (NHCC) is an important leafy vegetable in China. Petiole shape is crucial for NHCC, and cultivating diverse and abundant petiole shapes is essential to meet consumer demand.
Zhongwen Chen, Aimei Bai, Xinya Wang, Tianzi Zhao, Feixue Zhang, Yan Li, Tongkun Liu, Xilin Hou, Ying Li   +8 more
doaj   +1 more source

Coupled decline in growth and fine‐branching signals the onset of drought‐induced European beech mortality

New Phytologist, EarlyView.
Conceptual synthesis of drought‐induced mortality in European beech. Summary Severe and recurrent droughts have caused widespread canopy decline and mortality in European forests. Drought‐induced mortality occurs when structural damage and physiological dysfunction impair a tree's ability to recover, yet it remains unclear when trees transition from ...
Gerhard Schmied, Dominik Ambs, Luke Bohnhorst, Julia Schmucker, Jill Sekely, Hans Pretzsch, Lars Opgenoorth, Katrin Heer, Stephan Raspe, Torben Hilmers, Richard L. Peters   +10 more
wiley   +1 more source

Floral bilateral symmetry: one axis, many details

New Phytologist, EarlyView.
Dorsal petal morphological diversity among monkeyflower species. Summary Symmetry is a major component of floral diversity. Most flowers are radially or bilaterally symmetric, with bilateral symmetry (monosymmetry) having evolved repeatedly from radial ancestors. Since the identification of the dorsal identity gene CYCLOIDEA (CYC) in snapdragon, floral
Ya Min
wiley   +1 more source

Leaf nutrient resorption across contrasting soil parent materials: it is not just about efficiency

New Phytologist, EarlyView.
Box plots showing nitrogen (N) and phosphorus (P) concentrations in senesced leaves across contrasting parent materials for four site groups. Summary In theory, nutrient resorption from leaves should be higher in sites with lower soil nutrients, increasing the retention and reuse of nutrients that are limited in supply.
Sushmita Dhakal, Kazi R. Mehnaz, Kristine Y. Crous, Catriona A. Macdonald, Ian J. Wright, David S. Ellsworth   +5 more
wiley   +1 more source

Early‐Stage Phenotypic Variation, Repeatability and Multivariate Profiling of Macauba (Acrocomia spp.) Hybrids

Plant Breeding, EarlyView.
ABSTRACT Macauba (Acrocomia spp.) is an underutilised palm, native to Brazil and other tropical regions of the Americas, with substantial potential for vegetable oil and bioenergy production. However, its long juvenile phase delays the identification of promising parents and hybrid combinations. This study characterised the early vegetative performance
Femi Patrick Oyedoyin, Miria Grasiele Casado da Silva, Ana Carolina Melo Ribeiro, Pauliana Aparecida da Silva, Evellyn Giselly de Oliveira Couto, Leonardo Duarte Pimentel, Sérgio Yoshimitsu Motoike, Lucilene Silva de Oliveira, Diego Ismael Rocha   +8 more
wiley   +1 more source

Concurrent Measurement of O2 Production and Isoprene Emission During Photosynthesis: Pros, Cons and Metabolic Implications of Responses to Light, CO2 and Temperature

Plant, Cell &Environment, EarlyView.
ABSTRACT Traditional leaf gas exchange experiments have focused on net CO2 exchange (Anet). Here, using California poplar (Populus trichocarpa), we coupled measurements of net oxygen production (NOP), isoprene emissions and δ18O in O2 to traditional CO2/H2O gas exchange with chlorophyll fluorescence, and measured light, CO2 and temperature response ...
Kolby Jeremiah Jardine, Suman Som, Luiza Beraldi Gallo, Jilian Demus, Tomas Ferreira Domingues, Christina Marie Wistrom, Lianhong Gu, Guillaume Tcherkez, Ülo Niinemets   +8 more
wiley   +1 more source