Results 51 to 60 of about 5,567 (216)

Mini Review: Transport of Hydrophobic Polymers Into the Plant Apoplast

Frontiers in Plant Science, 2021
The plant apoplast contains the four hydrophobic polymer, lignin, suberin, cutin, and cutan, that are crucial for stress resistance, controlling solute diffusion, and strengthening the cell wall.
Anzhou Xin, Klaus Herburger
doaj   +1 more source

Poplar miR1447 Is a Negative Regulator of Disease Resistance Through the SA‐Dependent Pathway

Plant Biotechnology Journal, EarlyView.
ABSTRACT Although microRNA1447 (miR1447) regulates poplar responses to abiotic stress and pest infestation, how miR1447 regulates poplar immunity against pathogens and its underlying molecular mechanisms remain to be elucidated. Here, we revealed that miR1447 functioned as a negative regulator of poplar disease resistance against fungal and bacterial ...
Dandan Xiao, Kaijing Rong, Tiantian Fu, Yicheng Li, Chun Wang, Ke Zhou, Ruen Yu, Xiaoqian Yang, Yuzhang Yang, Yuanyuan Wang, Yanwei Wang, Yonglin Wang   +11 more
wiley   +1 more source

Differential Lipid Composition and Gene Expression in the Semi-Russeted “Cox Orange Pippin” Apple Variety

Frontiers in Plant Science, 2017
Russeting is characterized by a particular rough and brown phenotype, which is mainly due to the accumulation of suberin in the inner part of the epidermal cell walls. In our previous bulk transcriptomic analysis, comparing fully russeted, and waxy apple
Sylvain Legay, Sylvain Legay, Emmanuelle Cocco, Christelle M. André, Cédric Guignard, Jean-Francois Hausman, Gea Guerriero   +6 more
doaj   +1 more source

Fruit Cuticle Composition in ‘Arbequina’ Olive: Time–Course Changes along On-Tree Ripening under Irrigated and Rain-Fed Conditions

Horticulturae, 2023
Olive (Olea europaea L.) fruit and derived products play a pivotal role in the Mediterranean diet, to which they contribute their gastronomic value and their health-promoting properties.
Clara Diarte, Anna Iglesias, Jordi Graell, Isabel Lara   +3 more
doaj   +1 more source

The BAHD Acyltransferase Gene Family: Evolutionary Dynamics, Biochemical Mechanisms, and Roles in Plant Stress Adaptation

Plant Biotechnology Journal, EarlyView.
BAHD acyltransferases drive metabolic diversification in plants by coupling conserved catalytic scaffolds with regulatory flexibility, enabling stress adaptation and ecological specialisation. ABSTRACT BAHD acyltransferases constitute one of the most versatile enzyme superfamilies in plants, catalysing the acylation of alcohols, amines, polyamines, and
Muhammad Mubashar Zafar, Qiao Fei, Abdul Razzaq, Ayesha Siddiqua, Ayesha Naveed, M. Nasir Khan, Huma Saleem, Xuefei Jiang   +7 more
wiley   +1 more source

Isolation and identification of cutinase enzyme producing bacteria

یافته‌های نوین در علوم زیستی, 2017
Cutinase belongs to the family of serine hydrolases which are capable of hydrolysis of esters and small polyester such as cutin. The cutin of plants is composed of hydroxy and epoxy fatty acids and is substantially imperm-eable to water and only the ...
Nasrin Parvaresh, Mojtaba Mortazavi, Masoud Torkzadeh-Mahani   +2 more
doaj  

Deciphering the Evolution and Development of the Cuticle by Studying Lipid Transfer Proteins in Mosses and Liverworts

Plants, 2018
When plants conquered land, they developed specialized organs, tissues, and cells in order to survive in this new and harsh terrestrial environment. New cell polymers such as the hydrophobic lipid-based polyesters cutin, suberin, and sporopollenin were ...
Tiina A. Salminen, D. Magnus Eklund, Valentin Joly, Kristina Blomqvist, Daniel P. Matton, Johan Edqvist   +5 more
doaj   +1 more source

Structural Studies of the Cutin from Two Apple Varieties: Golden Delicious and Red Delicious (Malus domestica)

Molecules, 2020
The cuticle, a protective cuticular barrier present in almost all primary aerial plant organs, has a composition that varies between plant species. As a part of the apple peel, cuticle and epicuticular waxes have an important role in the skin appearance ...
Daniel Arrieta-Baez, María de Jesús Perea Flores, Juan Vicente Méndez-Méndez, Héctor Francisco Mendoza León, Mayra Beatriz Gómez-Patiño   +4 more
doaj   +1 more source

Gallic Acid‐Responsive microRNAs Reprogram Lignification During Drought Acclimation Process in Spearmint

Plant Biotechnology Journal, EarlyView.
ABSTRACT Mentha spicata L. (spearmint) is a high‐value aromatic and medicinal species, whose productivity is strongly affected by water deficit. Nevertheless, the molecular mechanisms underlying drought acclimation in this mint remain largely unexplored. Thus, here, we investigated the microRNA‐mediated regulatory processes triggered in M.
Alessia D'Agostino, Gabriele Di Marco, Gerardo Pepe, Adelaide Teofani, Chiara Pontecorvi, Manuela Helmer‐Citterich, Antonella Canini, Angelo Gismondi   +7 more
wiley   +1 more source

AaSIZ1‐Mediated SUMOylation of AaMYB31 Positively Regulates Freezing Tolerance in Actinidia arguta

Plant Biotechnology Journal, EarlyView.
ABSTRACT Several studies revealed that wax accumulation enhances plant tolerance to cold stress. However, the molecular regulation mechanism of wax synthesis under cold stress is still unclear in Actinidia arguta, a hardy kiwifruit species. Here, we found that cold stress significantly induces wax accumulation in Actinidia arguta leaves, which is ...
Linyao Liu, Lei Cao, Na Tang, Wangmei Ren, Zhili Zhu, Rong Wang, Minghao Xiang, Jinliang Sun, Xuan Zhang, Feng Zhang, Yunzhi Lin, Yuting Kong, Zhihui Jiang, Lihuan Wang, Yongsheng Liu, Cheng Zhang, Pengpeng Zheng   +16 more
wiley   +1 more source