Congratulations to Pavane on her success at the Intel International Science and Engineering Fair! Pavane was one of two first place category winners in the Category of Plant Sciences! This is an amazing accomplishment.
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| Iowa Delegation to the Intel ISEF (representing all 3 Iowa Fairs - EISEF, WISEF and SSTFI) |
SSTFI - INTEL ISEF PRESS RELEASE: (to download the pdf version click HERE)
TOP STATE SCIENCE + TECHNOLOGY FAIR OF IOWA STUDENT EARNS
TOP HONORS AND $5500 IN SCHOLARSHIPS AT THE INTEL INTERNATIONAL SCIENCE AND
ENGINEERING FAIR.
NEWS HIGHLIGHTS
- The world’s largest high school science research competition, the Intel International Science and Engineering Fair, a program of Society for Science & the Public, announced its top winners in Pittsburgh, Pa
- Pavane Lakshmi Gorrepati, 18, of Bettendorf, IA (Rivermont Collegiate School) received 1st Place honors and a $3000 scholarship in the category of Plant Sciences for her research project titled: “Impact of Allelic Diversity of Wx and ALK Genes on the Nutritional Characteristics of Rice and the Evaluation of Rice Starch Biosynthesis in the Hybrid Y58S Male Sterile Breeding Line.”
- Pavane Lakshmi Gorrepati, 18, Rivermont Collegiate, Bettendorf, Iowa earned the Monsanto Award for Innovation in Plant Science First Award of $2,500
PITTSBURGH, Pa., May 18, 2012 – Pavane Gorrepati, 18, of
Bettendorf, Iowa was awarded first place at the Intel International Science and
Engineering Fair (ISEF) in the Plant Sciences Category for her project
entitled: “Impact of Allelic Diversity
of Wx and ALK Genes on the Nutritional Characteristics of Rice and the
Evaluation of Rice Starch Biosynthesis in the Hybrid Y58S Male Sterile Breeding
Line.”
Pavane
utilized a molecular marker- based genetic analysis that looked at the three
main determinants of rice eating and cooking quality.
Pavane’s Abstract:
Rice
(Oryza sativa) is the world’s most important cereal crop for human consumption.
Hybrid rice, characterized by high yield, has made great contributions to
safeguarding food security around the world. However, hybrid rice shows poorer
grain quality in comparison to conventional rice. With the development of
improved living standards of people all around the world, a better
understanding is needed of the factors that contribute to the grain quality and
nutrition of hybrid rice. In this study, a molecular marker-based genetic
analysis looks at the three main determinants of rice eating and cooking
quality (ECQ) “amylose content (AC), gel consistency (GC) and gelatinization
temperature (GT) “ in conjunction with allelic variants of two genes, Wx and
ALK, known to play a role in ECQ. The outcome confirms that the AC is
controlled mainly by Wx locus, and also indicates that GC is controlled by Wx
gene or by one locus tightly linked to this gene. Similarly, the ALK locus was
shown to play a major role in regulating GT. I also reported the successful
introgression of the elite Wx gene into the key male sterile line, Y58S. The
improved line should immediately improve nutritional status for countries
around the world.
Pavane was the top winner at the 2012 State Science + Technology Fair
of Iowa (SSTFI) held in Ames this past March.
As the top project she earned an all-expense paid trip from the SSTFI to
attend the Intel International Science + Engineering Fair.
Society for Science & the Public, a nonprofit membership
organization dedicated to
public engagement in scientific research and education, owns
and has administered the International Science and Engineering Fair since its inception in 1950, as the National Science Fair.
Elizabeth Marincola, president of Society for Science &
the Public said, “They (the winners) and all the other finalists here this week
further demonstrate how a background of STEM [science, technology, engineering,
and math] education creates the breeding ground for creativity and ingenuity
that will help solve the pressing issues of the future.”
The Intel International Science and Engineering Fair
includes some of the most
promising rising student entrepreneurs, innovators and
scientists from around the world. Finalists are selected annually from hundreds
of affiliated fairs. Their projects are then evaluated onsite by more than
1,200 judges from nearly every scientific discipline, each with a Ph.D. or the
equivalent of 6 years of related professional experience in one of the
scientific disciplines.
The Intel International Science and Engineering Fair 2012 is
funded jointly by Intel and the Intel Foundation with additional awards and
support from dozens of other corporate, academic, governmental and science-focused
organizations. To learn more about SSP, and its programs and publications,
visit www.societyforscience.org, follow on Twitter, or visit the Facebook page.
To get the latest Intel education news, visit www.intel.com/newsroom/edu
The SSTFI is a non-profit organization hosted by Iowa State
University and sponsors include: Iowa Biotechnology Association, Iowa Energy
Center, Iowa Space Grant Consortium, Iowa State University College of
Agriculture & Life Sciences, Iowa State University College of Engineering, Iowa
Medical Society, Monsanto, Vermeer and the Pella Rolscreen Foundation.
For a complete list of sponsors and awards, the schedule of events and more information regarding the SSTFI please visit our website: www.sciencefairofiowa.org
For more information regarding the SSTFI please visit our website at www.sciencefairofiowa.org


