Abstract:
:In addition to the nuclear genome, organisms have organelle genomes. Most of the DNA present in eukaryotic organisms is located in the cell nucleus. Chloroplasts have independent genomes which are inherited from the mother. Duplicated genes are common in the genomes of all organisms. It is believed that gene duplication is the most important step for the origin of genetic variation, leading to the creation of new genes and new gene functions. Despite the fact that extensive gene duplications are rare among the chloroplast genome, gene duplication in the chloroplast genome is an essential source of new genetic functions and a mechanism of neo-evolution. The events of gene transfer between the chloroplast genome and nuclear genome via duplication and subsequent recombination are important processes in evolution. The duplicated gene or genome in the nucleus has been the subject of several recent reviews. In this review, we will briefly summarize gene duplication and evolution in the chloroplast genome. Also, we will provide an overview of gene transfer events between chloroplast and nuclear genomes.
journal_name
Biotechnol Advjournal_title
Biotechnology advancesauthors
Xiong AS,Peng RH,Zhuang J,Gao F,Zhu B,Fu XY,Xue Y,Jin XF,Tian YS,Zhao W,Yao QHdoi
10.1016/j.biotechadv.2009.01.012subject
Has Abstractpub_date
2009-07-01 00:00:00pages
340-7issue
4eissn
0734-9750issn
1873-1899pii
S0734-9750(09)00025-1journal_volume
27pub_type
杂志文章,评审abstract::The use of somatic embryos as artificial seeds for large scale clonal propagation of plants is close to becoming a reality. The quality of the artificial seed depends on the temporal, quantitative and qualitative supply of growth regulator and nutrients along with an optimal physical environment. Desiccation of somati...
journal_title:Biotechnology advances
pub_type: 杂志文章
doi:10.1016/0734-9750(92)90301-o
更新日期:1992-01-01 00:00:00
abstract::Vaccines represent a special class of drugs, capable of stimulating immune system responses against pathogens and tumors. Vaccine development is a lengthy process that includes expensive laboratory experiments in order to assess safety and effectiveness. As the efficacy of a vaccine was demonstrated by biological/chem...
journal_title:Biotechnology advances
pub_type: 杂志文章,评审
doi:10.1016/j.biotechadv.2009.10.001
更新日期:2010-01-01 00:00:00
abstract::Liquid formulation of therapeutic proteins is a maturing technology. Demand for products that are easy to use in the clinic or that are amenable to self-administration make a ready to use liquid formulation desirable. Most modern liquid formulations have a simple composition; comprising a buffer, a tonicity modifier, ...
journal_title:Biotechnology advances
pub_type: 杂志文章,评审
doi:10.1016/j.biotechadv.2019.06.011
更新日期:2019-11-15 00:00:00
abstract::Enormous sequence information is available in public databases as a result of sequencing of diverse crop genomes. It is important to use this genomic information for the identification and isolation of novel and superior alleles of agronomically important genes from crop gene pools to suitably deploy for the developme...
journal_title:Biotechnology advances
pub_type: 杂志文章,评审
doi:10.1016/j.biotechadv.2010.02.007
更新日期:2010-07-01 00:00:00
abstract::Enzymes are essential and ubiquitous biocatalysts involved in various metabolic pathways and used in many industrial processes. Here, we reframe enzymes not just as biocatalysts transforming bioproducts but also as sensitive probes for exploring the structure and composition of complex bioproducts, like meat tissue, d...
journal_title:Biotechnology advances
pub_type: 杂志文章,评审
doi:10.1016/j.biotechadv.2020.107546
更新日期:2020-01-01 00:00:00
abstract::For many proteins and peptides, disulfide bridges are prerequisite for their proper biological function. Many commercialized proteins are crosslinked by disulfide bridges that increase their resistance to destructive effects of extreme environment used in industrial processes or protect protein-based therapeutics from...
journal_title:Biotechnology advances
pub_type: 杂志文章,评审
doi:10.1016/j.biotechadv.2004.09.002
更新日期:2005-01-01 00:00:00
abstract::Monoclonal antibodies (MCAs) have found widespread applications in livestock production. Although the generation of murine MCAs is at present a routine, the production of homologous MCAs, especially important for in vivo applications, is still hampered by the lack of efficient homologous fusion partners for immortaliz...
journal_title:Biotechnology advances
pub_type: 杂志文章
doi:10.1016/0734-9750(94)90291-7
更新日期:1994-01-01 00:00:00
abstract::During a tempe fermentation the concentrations of linoleic, and alpha-linolenic acids (ALA) decreased while the concentration of oleic acid increased. During fatty acid synthesis Rhizopus sp. produced only gamma-linolenic acid (GLA) instead of ALA. The amount of GLA in tempe were influenced by varying external paramet...
journal_title:Biotechnology advances
pub_type: 杂志文章
doi:10.1016/0734-9750(93)90016-g
更新日期:1993-01-01 00:00:00
abstract::Silk fibroin (SF) is a natural fibrous polymer with strong potential for many biomedical applications. SF has attracted interest in the field of bone tissue engineering due to its extraordinary characteristics in terms of elasticity, flexibility, biocompatibility and biodegradability. However, low osteogenic capacity ...
journal_title:Biotechnology advances
pub_type: 杂志文章,评审
doi:10.1016/j.biotechadv.2017.10.001
更新日期:2018-01-01 00:00:00
abstract::Both prokaryotes and eukaryotes have pyramid-shaped hierarchical regulatory networks that control gene transcription, enabling the cell to respond to natural environmental changes. In recent years, manipulation and engineering of transcriptional regulatory proteins and networks have been used to elicit microbial toler...
journal_title:Biotechnology advances
pub_type: 杂志文章,评审
doi:10.1016/j.biotechadv.2013.02.010
更新日期:2013-11-01 00:00:00
abstract::RNA interference (RNAi) is a biological process in which small RNA (sRNA) molecules sequence-specifically silence gene expression at the transcriptional or post-transcriptional level, either by directing inhibitory chromatin modifications or by decreasing the stability or translation potential of the targeted mRNA. Th...
journal_title:Biotechnology advances
pub_type: 杂志文章,评审
doi:10.1016/j.biotechadv.2019.107463
更新日期:2020-01-01 00:00:00
abstract::With the emergence of nanotechnology, researchers become more interested in studying the unique properties of nanoscale materials. Electrospinning, an electrostatic fiber fabrication technique has evinced more interest and attention in recent years due to its versatility and potential for applications in diverse field...
journal_title:Biotechnology advances
pub_type: 杂志文章,评审
doi:10.1016/j.biotechadv.2010.01.004
更新日期:2010-05-01 00:00:00
abstract::Surface display systems have been developed to express target molecules on almost all types of biological entities from viruses to mammalian cells and on a variety of synthetic particles. Various approaches have been developed to achieve the display of many different target molecules, aiming at several technological a...
journal_title:Biotechnology advances
pub_type: 杂志文章,评审
doi:10.1016/j.biotechadv.2020.107693
更新日期:2020-12-31 00:00:00
abstract::Due to the over-harvesting and deterioration of wild populations, the ever-growing crustacean market is increasingly reliant on aquaculture, driving the need for better management techniques. Since most cultured crustacean species exhibit sexually dimorphic growth patterns, the culture of monosex populations (either a...
journal_title:Biotechnology advances
pub_type: 杂志文章,评审
doi:10.1016/j.biotechadv.2012.04.008
更新日期:2012-11-01 00:00:00
abstract::Orchids (Orchidaceae) are one of the most diverse plant groups on the planet with over 25,000 species. For over a century, scientists and horticulturalists have been fascinated by their complex floral morphology, pollinator specificity and multiple ethnobotanical uses, including as food, flavourings, medicines, orname...
journal_title:Biotechnology advances
pub_type: 杂志文章,评审
doi:10.1016/j.biotechadv.2016.01.001
更新日期:2016-07-01 00:00:00
abstract::There is considerable interest in recent years in the bioconversion of forestry and agricultural residues into ethanol and value-added chemicals. High ethanol yields from lignocellulosic residues are dependent on efficient use of all the available sugars including glucose and xylose. The well-known fermentative yeast ...
journal_title:Biotechnology advances
pub_type: 杂志文章,评审
doi:10.1016/j.biotechadv.2007.04.001
更新日期:2007-09-01 00:00:00
abstract::Sucrose synthase (SuSy, EC 2.4.1.13) is a glycosyltransferase (GT) long known from plants and more recently discovered in bacteria. The enzyme catalyzes the reversible transfer of a glucosyl moiety between fructose and a nucleoside diphosphate (NDP) (sucrose+NDP↔NDP-glucose+fructose). The equilibrium for sucrose conve...
journal_title:Biotechnology advances
pub_type: 杂志文章,评审
doi:10.1016/j.biotechadv.2015.11.003
更新日期:2016-03-01 00:00:00
abstract::Tissue maceration was generally elucidated by the action of endo-polygalacturonase and endo-pectate or -pectin lyase (endo-PAL or -PNL). In a process of screening of Erwinia and Pseudomonas strains for enzymatic pulping of pectocellulosic bast fibers, it was found that their PAL productivity was not completely related...
journal_title:Biotechnology advances
pub_type: 杂志文章
doi:10.1016/0734-9750(88)90572-1
更新日期:1988-01-01 00:00:00
abstract::Medicinal plants are essential for improving human health, and around 75% of the population in developing countries relies mainly on herb-based medicines for health care. As the king of herb plants, ginseng has been used for nearly 5,000 years in the oriental and recently in western medicines. Among the compounds stud...
journal_title:Biotechnology advances
pub_type: 杂志文章,评审
doi:10.1016/j.biotechadv.2015.03.001
更新日期:2015-11-01 00:00:00
abstract::Within five years, the CRISPR-Cas system has emerged as the dominating tool for genome engineering, while also changing the speed and efficiency of metabolic engineering in conventional (Saccharomyces cerevisiae and Schizosaccharomyces pombe) and non-conventional (Yarrowia lipolytica, Pichia pastoris syn. Komagataella...
journal_title:Biotechnology advances
pub_type: 杂志文章,评审
doi:10.1016/j.biotechadv.2018.01.006
更新日期:2018-01-01 00:00:00
abstract::The control of hepatitis B virus (HBV) infection is a challenging task, specifically in developing countries there is limited access to diagnostics and antiviral treatment mainly due to high costs and insufficient healthcare infrastructure. Although the current diagnostic technologies can reliably detect HBV, they are...
journal_title:Biotechnology advances
pub_type: 杂志文章,评审
doi:10.1016/j.biotechadv.2014.11.003
更新日期:2015-01-01 00:00:00
abstract::Dinoflagellate microalgae are an important source of marine biotoxins. Bioactives from dinoflagellates are attracting increasing attention because of their impact on the safety of seafood and potential uses in biomedical, toxicological and pharmacological research. Here we review the potential applications of dinoflag...
journal_title:Biotechnology advances
pub_type: 杂志文章,评审
doi:10.1016/j.biotechadv.2012.07.005
更新日期:2012-11-01 00:00:00
abstract::Recently, United States Food and Drug Administration (FDA) and European Commission (EC) approved Alnylam Pharmaceuticals' RNA interference (RNAi) therapeutic, ONPATTRO™ (Patisiran), for the treatment of the polyneuropathy of hereditary transthyretin-mediated (hATTR) amyloidosis in adults. This is the first RNAi therap...
journal_title:Biotechnology advances
pub_type: 杂志文章,评审
doi:10.1016/j.biotechadv.2019.04.012
更新日期:2019-01-01 00:00:00
abstract::A rapidly growing body of experimental evidence has begun to shed light on the wide ranging molecular mechanisms which modulate intra- and inter-cellular communications. A substantial quantity of the available knowledge has only been uncovered in recent years, and we are learning that donor cells release nanovesicles,...
journal_title:Biotechnology advances
pub_type: 杂志文章,评审
doi:10.1016/j.biotechadv.2017.12.010
更新日期:2018-01-01 00:00:00
abstract::This work reviews applications of high added value molecules produced from microalgae. Older forms of valorization - health food and quality feed, polyunsaturated fatty acids, pigments, carbohydrates - are currently penetrating their markets. They are driven by desirable properties: texturer and dye for food industry,...
journal_title:Biotechnology advances
pub_type: 杂志文章,评审
doi:10.1016/j.biotechadv.2020.107545
更新日期:2020-01-01 00:00:00
abstract::This review elaborates on the recent development of microbial sterol biotransformation systems. Particular emphasis is laid on the new enzymatic approach investigating the cleavage of sterol side chain. New developments in the area of immobilized cell system and use of organic media along with recent reviews on side c...
journal_title:Biotechnology advances
pub_type: 杂志文章
doi:10.1016/0734-9750(92)91351-e
更新日期:1992-01-01 00:00:00
abstract::Lactic acid, the most important hydroxycarboxylic acid, is now commercially produced by the fermentation of sugars present in biomass. In addition to its use in the synthesis of biodegradable polymers, lactic acid can be regarded as a feedstock for the green chemistry of the future. Different potentially useful chemic...
journal_title:Biotechnology advances
pub_type: 杂志文章,评审
doi:10.1016/j.biotechadv.2011.07.022
更新日期:2011-11-01 00:00:00
abstract::Parasitic nematodes (roundworms) of livestock have major economic impact globally. In spite of the diseases caused by these nematodes and some advances in the design of new therapeutic agents (anthelmintics) and attempts to develop vaccines against some of them, there has been limited progress in the establishment of ...
journal_title:Biotechnology advances
pub_type: 杂志文章,评审
doi:10.1016/j.biotechadv.2013.01.008
更新日期:2013-12-01 00:00:00
abstract::"Molecular farming" in plants with significant advantages in cost and safety is touted as a promising platform for the production of complex pharmaceutical proteins. While whole-plant produced biopharmaceuticals account for a significant portion of the preclinical and clinical pipeline, plant cell suspension culture, ...
journal_title:Biotechnology advances
pub_type: 杂志文章
doi:10.1016/j.biotechadv.2011.01.002
更新日期:2011-05-01 00:00:00
abstract::Culturing of microalgae as an alternative feedstock for biofuel production has received a lot of attention in recent years due to their fast growth rate and ability to accumulate high quantity of lipid and carbohydrate inside their cells for biodiesel and bioethanol production, respectively. In addition, this superior...
journal_title:Biotechnology advances
pub_type: 杂志文章,评审
doi:10.1016/j.biotechadv.2011.11.008
更新日期:2012-05-01 00:00:00