Plant-pathogen interaction: Mechanisms and evolution
Mutations, sexual recombination, lateral gene transfer, whole genome exchange, and chromosomal instability are some of the factors involved in the evolution of plant-pathogen interactions. Current knowledge about plant-pathogen interactions and stress induced on plant growth and development is a limiting factor.
Plant Biology Interactive Video Animations
Dark Reaction - Calvin Cycle. Calvin Cycle Animations by June B. Steinberg. Interactive Photosynthesis Biochemistry by Garrett and Grisham. Plants. Leaf Structure. Plant Life …
Mechanisms and Adaptation of Plants to Environmental …
Growth and productivity of plants are tightly affected by the surrounding environment. The interaction between the different environmental factors leads to specific plant response. Often, the modification of optimal conditions causes a series of …
Comprehensive Mechanism of Gene Silencing and Its Role in Plant …
In this review, we comprehensively underlined the mechanism of gene silencing, molecular mechanisms behind gene silencing, and their pivotal roles in plant growth and crop production. FIGURE 1 Figure 1.
Fertilization Mechanisms in Flowering Plants
Compared to the animal kingdom, fertilization is particularly complex in flowering plants (angiosperms). Sperm cells of angiosperms have lost their motility and require transportation as a passive cargo by the pollen tube …
Plants' Response to Abiotic Stress: Mechanisms and Strategies
Plants have evolved mechanisms to sense these environmental challenges and make adjustments to their growth in order to survive and reproduce. In this review, we summarized recent studies on plant stress sensing and its regulatory mechanism, emphasizing signal transduction and regulation at multiple levels. Then we presented …
Plant regeneration in the new era: from molecular mechanisms …
Plants or tissues can be regenerated through various pathways. Like animal regeneration, cell totipotency and pluripotency are the molecular basis of plant regeneration. Detailed systematic studies on Arabidopsis thaliana gradually unravel the fundamental mechanisms and principles underlying plant r …
Multiple mechanisms behind plant bending | Nature Plants
Plants often need to bend their organs during their growth and development. It is a complex process, and the different mechanisms involved are discussed in the light of recent findings about genes ...
Anti-inflammatory plant flavonoids and cellular action mechanisms
Plant flavonoids show anti-inflammatory activity in vitro and in vivo. Although not fully understood, several action mechanisms are proposed to explain in vivo anti-inflammatory action. One of the important mechanisms is an inhibition of eicosanoid generating enzymes including phospholipase A2, cycl …
Molecular Mechanisms of Plant Regeneration | Annual …
Plants reprogram somatic cells following injury and regenerate new tissues and organs. Upon perception of inductive cues, somatic cells often dedifferentiate, proliferate, and acquire new fates to repair damaged tissues or develop new organs from wound sites. Wound stress activates transcriptional cascades to promote cell fate reprogramming and …
BioFlix: Water Transport in Plants | Channels for Pearson+
Animation: Primary and Secondary Growth.
Auxin and Auxinic Herbicide Mechanism(s) of Action
This animation summarizes how auxin and auxinic herbicides may turn on certain genes and how those gene products may alter plant growth. *this animation has no audio* Open Found in Auxin and Auxinic Herbicide Mechanism(s) of Action - Part 2 - Advanced
Plant-microbial interaction: The mechanism and the …
Plants and microbes interact with each other via different chemical signaling pathways. At the risophere level, the microbes can secrete molecules, called elicitors, which act on their receptors located in plant cells. The so-called elicitor molecules as well as their actions differ according to the …
BioFlix: Water Transport in Plants: Transpiration-Cohesion …
BioFlix: Water Transport in Plants: Transpiration-Cohesion-Tension Mechanism.
Plant and animal cells animation
Plant and animal cells animation. Footprints-Science have created thousands of resources for teaching and learning science. This website includes free science animations, …
Interactive 3D Chemistry Animations — …
ChemTube3D contains interactive 3D chemistry animations and structures, with supporting information, for students studying some of the most important topics in advanced school chemistry and university chemistry …
Root Movement
These images show the responses of plant roots and stomata to several common stimuli. The roots are particularly affected by gravity and water levels. These stimuli affect the timing of cell division …
Advances in Plant Defense Mechanisms | IntechOpen
Increasing human migrations, technological advances, agricultural activities, and climate change are forcing plants to adapt to new environments. This book highlights current morphological, anatomical, physiological, molecular, and genomic advances in plant defense mechanisms. These advances, including epigenetic mechanisms, have been …
Biochemical and Molecular Mechanisms of Plant-Microbe …
However, the mechanisms underlying plant-microbe-metal interactions remain elusive. This article attempts to review the recent advances and applications toward understanding the biochemical and molecular mechanisms of plant–microbe interactions and their role in metal phytoremediation processes.
Mechanisms of water transport mediated by PIP aquaporins and
Water homeostasis is crucial to the growth and survival of plants under water-related stress. Plasma membrane intrinsic proteins (PIPs) have been shown to be primary channels mediating water uptake in plant cells. Here we report the water transport activity and mechanisms for the regulation of barle …
Visualize Organic Chemistry
Interactive 3D visualizations of organic reaction mechanisms, helping students and educators bridge the gap between written and real structures in organic chemistry.
Interactive 3D Chemistry Animations — ChemTube3D
Free interactive 3D chemistry animations and models for advanced school chemistry and undergraduate chemistry education hosted by University of Liverpool
Molecular Mechanisms of Root Gravitropism
The mechanisms that modulate the second phase of curvature following the tipping point remain completely uncharacterized. Finally, the mechanisms that regulate lateral-root GSA determination in response to nutrient availability, environmental conditions, and developmental status of the plant, remain nebulous.
Plant-pathogen interaction: Mechanisms and evolution
Mechanisms involved in plant-pathogen interactions. Plant pathogens use diverse life strategies for the invasion process. Resistance and tolerance are the two main mechanisms described in plant-pathogen interactions. Resistance is the ability to bind pathogen multiplication by the host, and tolerance is the ability to reduce the effect of ...
CRISPR-Cas9 Mechanism & Applications
The Click & Learn comprises a self-paced interactive animation and a series of short videos of various scientists who are using CRISPR-Cas9 technologies for basic research, medical, and agricultural applications.
Fertilization Mechanisms in Flowering Plants
Compared with the animal kingdom, fertilization is particularly complex in flowering plants (angiosperms). Sperm cells of angiosperms have lost their motility and require transportation as a passive cargo by the pollen tube cell to the egg apparatus (egg cell and accessory synergid cells). Sperm cel …
30.24: Plant Defense Mechanisms
Plants defend against herbivores with mechanical wounding, barriers, secondary metabolites, and attraction of parasitoids.
Animations Archives
Animations. Our plant biology animations show three key processes in plant biology – respiration and photosynthesis, cell growth and differentiation, and the transport of sugar and water – within the context …
Plant Extracts: Antimicrobial Properties, Mechanisms of Action …
Learn how plant extracts can inhibit microbial growth and enhance human health, with insights into their mechanisms of action and applications.
Mechanism of Breathing, Animation | Channels for Pearson+
Mechanism of Breathing, Animation
Transposable elements in plants: Recent advancements, …
Transposable elements (TEs) have long been considered junk DNA; however, the availability of genome sequences and the growth of omics databases have accelerated the study of TEs, and they are now considered evolutionary signatures. TEs, essential genetic elements in plant genomes, can move around the genome by either …
Plant and Soil Sciences eLibrary:: Print Lesson
Overview. This lesson and its animation follows the journey of water through a plant from its uptake by roots to its evaporation from the leaf surface. How this journey is altered by plant characteristics such as …