Results 11 to 20 of about 6,883,757 (381)

Engineering Escherichia coli for high-yield production of ectoine

open access: yesGreen Chemical Engineering, 2023
Ectoine is a natural macromolecule protector and synthesized by some extremophiles. It provides protections against radiation-mediated oxidative damages and is widely used as a bioactive ingredient in pharmaceutics and cosmetics. To meet its growing commercial demands, we engineered Escherichia coli strains for the high-yield production of ectoine. The
Daoan Wang   +4 more
doaj   +5 more sources

Engineering Sexless Seeds as a Path to High-Yield Crops [PDF]

open access: goldPLoS Biology, 2009
Global food security is hampered by the fact that today's high-yield grains are hybrids, with seeds that fail to retain all of the desired traits, necessitating ongoing rounds of breeding and selection. In contrast, seeds produced asexually are, effectively, clones of the mother plant and so retain the desired traits, greatly streamlining their ...
Robin Meadows
doaj   +7 more sources

Genetic Engineering for Cereal Crop Yield Improvement and Disease Resistant Breeding [PDF]

open access: goldThe Scientific World Journal
Genetic engineering has revolutionized the field of agriculture, providing innovative solutions to enhance crop productivity and resilience against diseases.
Asaye Demelash Limenie, Mastewal Alehegn
doaj   +3 more sources

The Application of Ribosome Engineering to Natural Product Discovery and Yield Improvement in Streptomyces [PDF]

open access: goldAntibiotics, 2019
Microbial natural product drug discovery and development has entered a new era, driven by microbial genomics and synthetic biology. Genome sequencing has revealed the vast potential to produce valuable secondary metabolites in bacteria and fungi. However,
Saibin Zhu, Y. Duan, Yong Huang
semanticscholar   +2 more sources

Parameterizing the Supernova Engine and Its Effect on Remnants and Basic Yields [PDF]

open access: yesThe Astrophysical Journal, 2018
Abstract Core-collapse supernova science is now entering an era in which engine models are beginning to make both qualitative and, in some cases, quantitative predictions. Although the evidence in support of the convective engine for core-collapse supernova continues to grow, it is difficult to place quantitative constraints on this ...
Chris L. Fryer   +8 more
openaire   +5 more sources

Metabolic engineering for high yield synthesis of astaxanthin in Xanthophyllomyces dendrorhous [PDF]

open access: yesMicrobial Cell Factories, 2021
AbstractAstaxanthin is a carotenoid with a number of assets useful for the food, cosmetic and pharmaceutical industries. Nowadays, it is mainly produced by chemical synthesis. However, the process leads to an enantiomeric mixture where the biologically assimilable forms (3R, 3′R or 3S, 3′S) are a minority.
Alejandro Torres-Haro   +3 more
openaire   +4 more sources

EMERGING ENGINEERING PRINCIPLES FOR YIELD IMPROVEMENT IN MICROBIAL CELL DESIGN

open access: yesComputational and Structural Biotechnology Journal, 2012
Metabolic Engineering has undertaken a rapid transformation in the last ten years making real progress towards the production of a wide range of molecules and fine chemicals using a designed cellular host. However, the maximization of product yields through pathway optimization is a constant and central challenge of this field. Traditional methods used
Ana Arabolaza   +2 more
doaj   +7 more sources

Estimation of Crop Yield Distribution: Implication for Crop Engineering Risk

open access: hybridSystems Engineering Procedia, 2012
AbstractIn this paper we use parametric and nonparametric density estimation procedures to evaluate crop yield distributions in Yunnan province. Akaike Information Criterion (AIC) is used to select a proper crop yield distribution. Maximum likelihood methods are explored to obtain reliable estimates.
Shen Zeliang   +4 more
openaire   +3 more sources

Photosynthesis engineered to increase rice yield [PDF]

open access: yesNature Food, 2020
An engineered increase in Rubisco production has increased photosynthetic capacity, rice yield and nitrogen use efficiency in an experimental paddy field. This demonstrates a key means to sustainably increasing yield and global food security.
Stephen P. Long, Stephen P. Long
openaire   +3 more sources

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