Disease-Induced Resistance and Plant Immunization Using Microbes

2017 ◽  
pp. 447-465 ◽  
Author(s):  
Miguel O. P. Navarro ◽  
Ane S. Simionato ◽  
André R. Barazetti ◽  
Igor M. O. dos Santos ◽  
Martha V. T. Cely ◽  
...  
Keyword(s):  
Induced Resistance

Efficient and Effective Failure Analysis of Low-Resistive Defect in Logic Device Using Layout-aware and Volume Diagnosis

2018 ◽  
Author(s):  
Ho Seok Song ◽  
Eun Ji Park ◽  
Tae Hwan Kim ◽  
Dong Hae Kang ◽  
Jong Taek Hong ◽  
...  
Keyword(s):  
Failure Analysis ◽  
Induced Resistance ◽  
Logic Device ◽  
Electrical Isolation ◽  
Turn Around Time

Abstract Efficient and effective failure analysis (FA) of low-resistive defect was studied by using layout-aware and volume diagnosis. Small or marginal defect is one of the most difficult defectivities to identify during FA effort, especially if defect-induced resistance is not as high as the electrical isolation can detect. Here, we used new analysis methodologies, particularly using layout-aware and volume diagnosis, and prioritizing patterns in terms of a defective risk for following FA. The actual FA work verified that new analysis methodologies successfully identified low-resistive defect of Back-End-of-Line (BEOL) which was not detected by a conventional way and efficiently reduced the turn-around time (TAT) of physical failure analysis (PFA) by 57%, prompting fast feedback to fab.

Laser Failure Isolation Techniques Demonstrated On Test Structures

2008 ◽  
Author(s):  
Frank S. Arnold
Keyword(s):  
Integrated Circuits ◽  
Laser Beam ◽  
Case Studies ◽  
Induced Resistance ◽  
Simple Test ◽  
Resistance Change ◽  
Cross Sectional ◽  
Beam Focusing ◽  
Isolation Techniques ◽  
Heating Effects

Abstract To be better prepared to use laser based failure isolation techniques on field failures of complex integrated circuits, simple test structures without any failures can be used to study Optical Beam Induced Resistance Change (OBIRCH) results. In this article, four case studies are presented on the following test structures: metal strap, contact string, VIA string, and comb test structure. Several experiments were done to investigate why an OBIRCH image was seen in certain areas of a VIA string and not in others. One experiment showed the OBRICH variation was not related to the cooling and heating effects of the topology, or laser beam focusing. A 4 point probe resistance measurement and cross-sectional views correlated with the OBIRCH results and proved OBIRCH was able to detect a variation in VIA fabrication.

Induced resistance in tomato plants against root knot nematode using biotic and abiotic inducers

2016 ◽  
Vol 3 (11) ◽  
pp. 31-46 ◽  
Author(s):  
Abd El-Monem M.A. Sharaf ◽  
◽  
Atef M. Kailla ◽  
Mohamed S. Attia ◽  
Mohamed M. Nofal ◽  
...  
Keyword(s):  
Induced Resistance ◽  
Root Knot Nematode ◽  
Tomato Plants

Induced resistance in potato to Phytphthora infestans—effects of BABA in greenhouse and field tests with different potato varieties

2010 ◽  
Vol 127 (2) ◽  
pp. 171-183 ◽  
Author(s):  
Erland Liljeroth ◽  
Therése Bengtsson ◽  
Lars Wiik ◽  
Erik Andreasson
Keyword(s):  
Induced Resistance ◽  
Field Tests ◽  
Potato Varieties

scholarly journals Metformin attenuates hypoxia‑induced resistance to cisplatin in the HepG2 cell line

2018 ◽  
Author(s):  
Hiromasa Fujita ◽  
Katsumi Hirose ◽  
Mariko Sato ◽  
Ichitaro Fujioka ◽  
Tamaki Fujita ◽  
...  
Keyword(s):  
Cell Line ◽  
Hepg2 Cell ◽  
Induced Resistance ◽  
Hepg2 Cell Line

scholarly journals dl-β-Aminobutyric Acid–Induced Resistance of Potato Against Phytophthora infestans Requires Salicylic Acid but Not Oxylipins

2010 ◽  
Vol 23 (5) ◽  
pp. 585-592 ◽  
Author(s):  
Lennart Eschen-Lippold ◽  
Simone Altmann ◽  
Sabine Rosahl
Keyword(s):  
Salicylic Acid ◽  
Phytophthora Infestans ◽  
Induced Resistance ◽  
Crop Plants ◽  
Aminobutyric Acid ◽  
Systemic Resistance ◽  
Lipoxygenase Pathway ◽  
Promising Alternative ◽  
Functional Analyses ◽  
Late Blight Pathogen

Inducing systemic resistance responses in crop plants is a promising alternative way of disease management. To understand the underlying signaling events leading to induced resistance, functional analyses of plants defective in defined signaling pathway steps are required. We used potato, one of the economically most-important crop plants worldwide, to examine systemic resistance against the devastating late blight pathogen Phytophthora infestans, induced by treatment with dl-β-aminobutyric acid (BABA). Transgenic plants impaired in either the 9-lipoxygenase pathway, which produces defense-related compounds, or the 13-lipoxygenase pathway, which generates jasmonic acid–derived signals, expressed wild-type levels of BABA-induced resistance. Plants incapable of accumulating salicylic acid (SA), on the other hand, failed to mount this type of induced resistance. Consistently, treatment of these plants with the SA analog 2,6-dichloroisonicotinic acid restored BABA-induced resistance. Together, these results demonstrate the indispensability of a functional SA pathway for systemic resistance in potato induced by BABA.

Sign in / Sign up

Export Citation Format

Share Document