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54 594 (0,119s)

Result

Ergosterol as a signal molecule of plant defense reaction

Egosterol is an elicitor molecule activating plant defense reaction via PLA2 and PKC when compared with cryptogein activating PLC and PKC pathway....

CE - Biochemie

  • 2003
  • D
Result

Changes in cytokinins are sufficient to alter developmental patterns of defense metabolites in Nicotiana attenuata

Plant defense metabolites are well known to be regulated developmentally. The optimal defense (OD) theory posits that a tssue's fitness values and probability to provide a larger fitness value to the plant, and the...

Plant sciences, botany

  • 2017
  • Jimp
  • Link
Result

Auxins in defense strategies

to plant defense, are discussed in this review.Plant hormones operate in a very complex network where they regulate and control different vital mechanisms. They coordinate growth, development and defense of molecu...

GF - Choroby, škůdci, plevely a ochrana rostlin

  • 2014
  • Jx
  • Link
Result

Chemical and mechanical defenses vary among maternal lines and leaf ages in Verbascum thapsus L. (Scrophulariaceae) and reduce palatability to a generalist insect

, among- and within-plant variation in defense shapes herbivore behavior variation in all three defenses among maternal lines, with T. ni preferring plants with lower investment inchemical, but not mechanical, ...

EF - Botanika

  • 2014
  • Jx
  • Link
Result

Pests of ornamental bulbous plants

Ornamental bulbous plants are poisonous, they contain in their tissues defensive substances from the group of alkaloids, saponins or glycosides. Due to these defensive compounds suffer from too wide a range of pests and som...

GF - Choroby, škůdci, plevely a ochrana rostlin

  • 2012
  • Jx
Result

Plant defense under Arctic light conditions: Can plants withstand invading pests?

Global warming is predicted to change the growth conditions for plants. This will be accompanied by alterations in the composition of natural plant and pest communities. However, plants growing at high latitudes experience ...

Plant sciences, botany

  • 2022
  • Jimp
  • Link
Result

Interconnection between actin cytoskeleton and plant defense signaling

the involvement odf actin dynamics in plant defense signaling.

GF - Choroby, škůdci, plevely a ochrana rostlin

  • 2014
  • Jx
  • Link
Result

N-acyl homoserine lactone-mediated modulation of plant growth and defense against Pseudoperonospora cubensis in cucumber

molecules, may modulate plant defense responses and plant growth. However, there is limited knowledge regarding the defense responses of non-model crops to AHLs and the mechanism of action responsible for the modu...

Plant sciences, botany

  • 2020
  • Jimp
  • Link
Result

Plant Stomata: An Unrealized Possibility in Plant Defense against Invading Pathogens and Stress Tolerance

are integral to the plant defense system and can actively impede invading pathogens by triggering plant defense responses. Stomata interact with diverse pathogen virulence and inducible resistance mechanisms, maki...

Plant sciences, botany

  • 2023
  • Jimp
  • Link
Result

Special bags for application of botanical mix for increasing fertility and defenses of plants plants against fungal diseases.

A sample of herbal mixtures in special bags was created. The extract obtained from this special bags increased fertility and defenses of plants against fungal diseases. Functional sample was tested in VÚRV, V.V. in r.2015....

GF - Choroby, škůdci, plevely a ochrana rostlin

  • 2016
  • Gfunk
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