scholarly journals The Role of Hydroponics Technique as a Standard Methodology in Various Aspects of Plant Biology Researches

Author(s):  
Masoud Torabi ◽  
Aliakbar Mokhtarzadeh ◽  
Mehrdad Mahlooji
2016 ◽  
Vol 7 ◽  
Author(s):  
Bhaskar Sharma ◽  
Deepti Joshi ◽  
Pawan K. Yadav ◽  
Aditya K. Gupta ◽  
Tarun K. Bhatt
Keyword(s):  

2019 ◽  
Vol 66 (1-2) ◽  
pp. 34-51 ◽  
Author(s):  
Simcha Lev-Yadun

Several types of defensive Batesian mimicry seem to be much more common in plants than was historically and is currently considered. It is based either on visual aspects (shape, coloration, and even movement), on odors, and on combinations of both these sensing modalities. Various characters that seem to function as defensive Batesian mimicry, may also simultaneously take part in pollination, physiological functions, or in other defensive mechanisms. The defended models for the visual Batesian mimics in plants belong to several categories: (1) spiny, thorny and prickly plant species, (2) mechanically or chemically defended parts of the same individual plant, or other members of the same species (auto mimicry), (3) colorful and chemically defended plants, (4) dangerous animals (aggressive, toxic), (5) fungal attacks, (6) animal action and animal damage cues, and (7) oozing defensive white latex. Olfactory defended models include: (1) toxic plants, (2) animal alarm pheromones, and (3) animal carrion and feces odors. Many more descriptive, genetic, phylogenetic and experimental studies have to be done in order to better understand the role of defensive Batesian mimicry in plant biology.


Author(s):  
Volker Lipka ◽  
Chian Kwon ◽  
Ralph Panstruga
Keyword(s):  

Author(s):  
Hilton H. Mollenhauer

Cell walls are fundamentally involved in many aspects of plant biology including the morphology, growth, and development of plant cells and the interactions between plant hosts and their pathogens. Intuitively, one can recognize that these wall properties result from the sum total of the various components of which the wall is composed and that there are classes of substances each of which impart a characteristic property to the cell wall.


1993 ◽  
Vol 339 (1288) ◽  
pp. 199-206 ◽  

The use of transgenic plants has become a standard tool of experimental plant biology and is changing many approaches to plant improvement. The technology has greatly expanded the range of methods available to isolate and identify new plants genes, and has permitted great strides in understanding the mechanisms which regulate gene expression. In addition, the ability to use cloned genes to alter the functional expression of the gene in transgenic plants has created entirely novel opportunities to examine the biological role of virtually any cellular constituent.


2013 ◽  
Vol 55 (1) ◽  
pp. 5-6 ◽  
Author(s):  
Giovanna Serino ◽  
Qi Xie
Keyword(s):  

Author(s):  
Sailaja Bhogireddy ◽  
Satendra K. Mangrauthia ◽  
Rakesh Kumar ◽  
Arun K. Pandey ◽  
Sadhana Singh ◽  
...  

AbstractBeyond the most crucial roles of RNA molecules as a messenger, ribosomal, and transfer RNAs, the regulatory role of many non-coding RNAs (ncRNAs) in plant biology has been recognized. ncRNAs act as riboregulators by recognizing specific nucleic acid targets through homologous sequence interactions to regulate plant growth, development, and stress responses. Regulatory ncRNAs, ranging from small to long ncRNAs (lncRNAs), exert their control over a vast array of biological processes. Based on the mode of biogenesis and their function, ncRNAs evolved into different forms that include microRNAs (miRNAs), small interfering RNAs (siRNAs), miRNA variants (isomiRs), lncRNAs, circular RNAs (circRNAs), and derived ncRNAs. This article explains the different classes of ncRNAs and their role in plant development and stress responses. Furthermore, the applications of regulatory ncRNAs in crop improvement, targeting agriculturally important traits, have been discussed.


2018 ◽  
Vol 121 (7) ◽  
pp. 1265-1273 ◽  
Author(s):  
Adam Frew ◽  
Leslie A Weston ◽  
Olivia L Reynolds ◽  
Geoff M Gurr

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