scholarly journals Introductory Chapter: New Age Molecular Techniques in Plant Science

Author(s):  
Özge Çelik
Author(s):  
Jon Towlson

This introductory chapter provides an overview of Steven Spielberg's Close Encounters of the Third Kind (1977). Close Encounters is a UFO movie that arose from a resurgence of ufology in the 1970s, which coincided with the growth of New Age movements, mysticism, alien-abduction cults, and an increasing belief in conspiracy theories. The film speaks to Utopianism, the belief within international relations theory that war can be eliminated either by perfecting man or by perfecting government. Utopianism is, of course, a key concept in science fiction. The chapter then looks at Jack Kroll's review of Close Encounters, which demonstrates how so many of the political criticisms surrounding the film stem from the time of its initial reception, and how its cultural denotation as ‘transcendent’ science fiction was immediately recognised and accepted by some — but not all — critics. The chapter also details the synopsis of the film.


Plant Disease ◽  
2018 ◽  
Vol 102 (10) ◽  
pp. 1883-1898 ◽  
Author(s):  
Brantlee Spakes Richter ◽  
Anissa Poleatewich ◽  
Maya Hayslett ◽  
Kathryn Stofer

Foundational plant pathology courses, taught at the undergraduate level, serve students from a wide array of disciplines, and for most will be the only plant pathology course taken. This work examined the content, skills, and delivery modes of undergraduate plant pathology courses at a national scale, and assessed employer expectations for these courses and for students entering the workforce with degrees in plant science-related disciplines. While content knowledge coverage among plant pathology courses was generally consistent and aligned well with employers’ knowledge expectations, delivery modes and skill development components were more variable and less aligned. Significant gaps were found between skills expected by employers and those emphasized by instructors, particularly in the areas of general laboratory skills (e.g., media preparation, molecular techniques, microscopy, and competence with other lab equipment) and recognition of plant problems that are not caused by pathogens. Employers also emphasized the value of (and frequent lack of) critical soft skills, such as teamwork, adaptability, communication, writing, and critical thinking. Results of this study will provide a foundation for course and curriculum development and evaluations. Recommendations are also discussed for enhanced interactions among educators and employers outside of academia.


Author(s):  
D. L. Taylor

Cells function through the complex temporal and spatial interplay of ions, metabolites, macromolecules and macromolecular assemblies. Biochemical approaches allow the investigator to define the components and the solution chemical reactions that might be involved in cellular functions. Static structural methods can yield information concerning the 2- and 3-D organization of known and unknown cellular constituents. Genetic and molecular techniques are powerful approaches that can alter specific functions through the manipulation of gene products and thus identify necessary components and sequences of molecular events. However, full knowledge of the mechanism of particular cell functions will require direct measurement of the interplay of cellular constituents. Therefore, there has been a need to develop methods that can yield chemical and molecular information in time and space in living cells, while allowing the integration of information from biochemical, molecular and genetic approaches at the cellular level.


1968 ◽  
Vol 121 (1) ◽  
pp. 101-103
Keyword(s):  

1996 ◽  
Vol 41 (12) ◽  
pp. 1222-1222
Author(s):  
Terri Gullickson
Keyword(s):  

1978 ◽  
Author(s):  
Jack Canfield ◽  
Paula Kilmek
Keyword(s):  

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