Search results: 84,757 results (approx.)

1. Role of plant biotechnology in enhancement of alkaloid production from cell culture system of Catharanthus roseus: a medicinal plant with potent anti-tumor properties.

Catharanthus roseus is one of the most valuable plants due to its medicinal value. This has made C. roseus so important for the pharmaceutical industry. However, the low productivity and high demand of the plant led to deviation from conventional mode to unconventional using biotechnological tools. ...

Author(s) : Santoshi Acharjee; Raghawendra Kumar; Nitish Kumar

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Industrial Crops and Products 2022 Vol.176 ref.164

2. Simultaneous and accurate screening of multiple genetically modified organism (GMO) components in food on the same test line of SERS-integrated lateral flow strip.

Herein, a surface-enhanced Raman scattering (SERS)-integrated LFS platform was developed for rapid and simultaneous screening of multiple genetically modified organism (GMO) components (promoter, codon, and terminator) in soybean. Research demonstrated that, on the same test line (T line) of single ...

Author(s) : Yao Li; Xu JianGuo; Cheng JiGui; Yao BangBen; Zheng Lei; Liu GuoDong; Chen Wei

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Food Chemistry 2022 Vol.366

3. Next biotechnological plants for addressing global challenges: the contribution of transgenesis and new breeding techniques.

The aim of this survey is to identify and characterize new products in plant biotechnology since 2015, especially in relation to the advent of New Breeding Techniques (NBTs) such as gene editing based on the CRISPR-Cas system. Transgenic (gene transfer or gene silencing) and gene edited traits...

Author(s) : Ricroch, A. E.; Martin-Laffon, J.; Rault, B.; Pallares, V. C.; Kuntz, M.

Publisher : Elsevier Ltd, Oxford, UK

Journal article : New Biotechnology 2022 Vol.66 pp.25-35 ref.62

4. A look forward.

This chapter focuses on different management practices in growing cotton, including the use of genetically modified varieties, pesticide application, crop rotation, spacing, irrigation, weed control, integrated pest management and organic farming.

Author(s) : Matthews, G.

Book chapter : Pest management in cotton: a global perspective 2022 pp.264-271 ref.16

5. Antisense oligonucleotide technology as a research tool in plant biology.

An antisense oligonucleotide (ASO) is a short single-stranded deoxyribonucleotide complementary to the sense strand of a selected nucleic acid. As a result, an ASO can modulate gene expression through several mechanisms. The technology based on ASO has already been applied in studies on gene...

Author(s) : Wdowikowska, A.; Janicka, M.

Publisher : CSIRO, Collingwood, Australia

Journal article : Functional Plant Biology 2022 Vol.49 No.1 pp.1-12 ref.60

6. Insect pest management in the age of synthetic biology.

Arthropod crop pests are responsible for 20% of global annual crop losses, a figure predicted to increase in a changing climate where the ranges of numerous species are projected to expand. At the same time, many insect species are beneficial, acting as pollinators and predators of pest species....

Author(s) : Fernández, R. M.; Petek, M.; Gerasymenko, I.; Juteršek, M.; Baebler, Š.; Kallam, K.; Giménez, E. M.; Gondolf, J.; Nordmann, A.; Gruden, K.; Orzaez, D.; Patron, N. J.

Publisher : Wiley, Oxford, UK

Journal article : Plant Biotechnology Journal 2022 Vol.20 No.1 pp.25-36 ref.139

7. Tailored communication changes consumers' attitudes and product preferences for genetically modified food.

Despite scientific consensus, consumers' misperceptions about the risks of genetically modified (GM) food influence product rejection and the persistence of negative attitudes. Building on the mental models approach for risk communication and the Elaboration Likelihood Model for attitude change, a...

Author(s) : Sleboda, P.; Lagerkvist, C. J.

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Food Quality and Preference 2022 Vol.96 ref.many

8. Intron-containing hairpin RNA interference vector for OBP8 show promising mortality in peach potato aphid.

Myzus persicae is a devastating pest affecting potato production. Intron-containing hairpin RNA (ihpRNA) silenced the odorant-binding protein 8 (OBP8) for enhanced protection against Myzus persicae in potatoes. OBP8 was isolated from M. persicae, sequenced, with the allotment of GenBank ID. ERNAi...

Author(s) : Amber Afroz; Safeena Aslam; Umer Rashid; Malik, M. F.; Nadia Zeeshan; Khan, M. R.; But, M. Q. S.; Khan, S. A.

Publisher : Springer, Dordrecht, Netherlands

Journal article : Plant Cell, Tissue and Organ Culture 2022 Vol.148 No.1 pp.155-166 ref.50

9. STAY-GREEN and light-harvesting complex II chlorophyll a/b binding protein are involved in albinism of a novel albino tea germplasm 'Huabai 1'.

'Huabai 1' is a new albino tea germplasm, with high amino acids in its albinism period, however, the albino mechanism remains unknown. To understand the albinism mechanism of 'Huabai 1', molecular-level studies were carried out to reveal the functions of CsLHCII and CsSGR in albinism. In this...

Author(s) : Chen XueFei; Li JianJie; Yu Ying; Kou XiaoBing; Periakaruppan, R.; Chen XuAn; Li XingHui

Publisher : Elsevier Ltd, Amsterdam, Netherlands

Journal article : Scientia Horticulturae 2022 Vol.293 ref.58

10. A new liquid selection system for mature citrus transformation.

Gravity Wells are attachments for We-V liquid culture vessels designed to gradually dispense liquid medium into the vessels during in vitro plant propagation. The objective of this study was to compare Agrobacterium-mediated mature citrus rootstock selection in We-V vessels with Gravity Wells to...

Author(s) : Canton, M.; Wu Hao; Dutt, M.; Zale, J.

Publisher : Elsevier Ltd, Amsterdam, Netherlands

Journal article : Scientia Horticulturae 2022 Vol.293 ref.28

11. Effects of two apple tonoplast sugar transporters, MdTST1 and MdTST2, on the accumulation of sugar.

The types and proportions of soluble sugars in fleshy fruits are directly related to the sweetness and flavor of the fruit. Transporters located in the vacuole membrane, especially the tonoplast sugar transporter (TST) family that mediate sugar influx into vacuoles, are the main regulators of sugar ...

Author(s) : Li BaiYun; Zhu LingCheng; Jin YuRu; Peng YunJing; Feng ZiMao; Yang NanXiang; Ma FengWang; Ma BaiQuan; Li MingJun

Publisher : Elsevier Ltd, Amsterdam, Netherlands

Journal article : Scientia Horticulturae 2022 Vol.293 ref.39

12. An improved Agrobacterium mediated transformation and regeneration protocol for successful genetic engineering and genome editing in eggplant.

Successful genetic manipulation largely depends on effective transformation and regeneration methods. The Agrobacterium mediated transformation has always been the method of choice for crop improvement through genetic engineering and the recently developed CRISPR/Cas9 based genome editing...

Author(s) : Muslima Khatun; Bhabesh Borphukan; Iftekhar Alam; Keya, C. A.; Haseena Khan; Reddy, M. K.; Salimullah, M.

Publisher : Elsevier Ltd, Amsterdam, Netherlands

Journal article : Scientia Horticulturae 2022 Vol.293 ref.66

13. Effects of genotype and environment on the nutrient and metabolic profiles of soybeans genetically modified with epidermal growth factor or thioredoxin compared with conventional soybeans.

Genetically modified (GM) soybean events CT-4025 and CT-1001, which contain genes encoding thioredoxin and epidermal growth factor, respectively, have previously been developed for use in cosmetic materials. In this study, compositional analyses and metabolic profiling were carried out to assess...

Author(s) : Kim YeJin; Park YoungJin; Oh SungDug; Yoon JeongSu; Kim JaeGeun; Seo JuSeok; Park JungHo; Kim ChangGi; Park SooYun; Park SoonKi; Choi ManSoo; Kim JaeKwang

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Industrial Crops and Products 2022 Vol.175

14. A mutation in the promoter of the arabinogalactan protein 7-like gene PcAGP7-1 affects cell morphogenesis and brassinolide content in pear (Pyrus communis L.) stems.

Dwarfing rootstocks and dwarf cultivars are urgently needed for modern pear cultivation. However, germplasm resources for dwarfing pear are limited, and the underlying mechanisms remain unclear. We previously showed that dwarfism in pear is controlled by the single dominant gene PcDw (Dwarf). We...

Author(s) : Zheng XiaoDong; Li YuChao; Ma ChangQing; Chen BaoYin; Sun ZhiJuan; Tian YiKe; Wang CaiHong

Publisher : Wiley, Oxford, UK

Journal article : Plant Journal 2022 Vol.109 No.1 pp.47-63 ref.83

15. Effect of overexpression of MsRCI2A/B/C genes on drought tolerance of alfalfa (Medicago sativa L.).

Objective: This study analyzed the expression differences of MsRCI2A, MsRCI2B and MsRCI2C in alfalfa and studied its drought resistance function to lay foundation for analyzing drought resistant mechanism of alfalfa and molecular breeding. Method: The qPCR method was used to analyze expression...

Author(s) : Cai Hua; Li ChunXin; Cong ChunLong

Publisher : Northwest A & F University (Natural Science Edition), Xianyang, China

Journal article : Journal of Northwest A & F University - Natural Science Edition 2022 Vol.50 No.2 pp.57-66 ref.20

16. Function and expression analysis of cucumber CsMADS08 and its downstream regulatory genes.

Objective: This study investigated the functions of CsMADS08 and its downstream regulatory genes to provide basis for cultivating new cucumber varieties. Method: Cucumber CsMADS08 gene was introduced to Arabidopsis agl8 homozygous mutant by Agrobacterium mediated method. The CsMADS08 transgenic...

Author(s) : Xu ShuangShuang; An YuLan; Wen MengMei

Publisher : Northwest A & F University (Natural Science Edition), Xianyang, China

Journal article : Journal of Northwest A & F University - Natural Science Edition 2022 Vol.50 No.2 pp.115-124 ref.20

17. Distinguishing cotton seed genotypes by means of vibrational spectroscopic methods (NIR and Raman) and chemometrics.

The use of vibrational spectroscopy, such as near infrared (NIR) and Raman, combined with multivariate analysis methods to analyze agricultural products are promising for investigating genetically modified organisms (GMO). In Brazil, cotton is grown under humid tropical conditions and is highly...

Author(s) : Mata, M. M. da; Rocha, P. D.; Farias, I. K. T. de; Silva, J. L. B. da; Medeiros, E. P.; Silva, C. S.; Silva Simões, S. da

Publisher : Elsevier Ltd, Oxford, UK

Journal article : Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 2022 Vol.266 ref.21

18. Orchardgrass ACTIVATOR OF HSP90 ATPASE possesses autonomous chaperone properties and activates Hsp90 transcription to enhance thermotolerance.

High temperature stress is an environmental factor that negatively affects the growth and development of crops. Hsp90 (90 kDa heat shock protein) is a major molecular chaperone in eukaryotic cells, contributing to the maintenance of cell homeostasis through interaction with co-chaperones. Aha1...

Author(s) : Lee ChangHoon; Youn HoJin; Lee SangHoon; Kim JinWoo; Son DaeYoung; Cha JoonYung

Publisher : Elsevier, Amsterdam, Netherlands

Journal article : Biochemical and Biophysical Research Communications 2022 Vol.586 pp.171-176 ref.26

19. Molecular traits and functional analysis of Rapid Alkalinization Factors (RALFs) in four Gossypium species.

Rapid Alkalinization Factors (RALFs) are plant-secreted, cysteine-rich polypeptides which are known to play essential roles in plant developmental processes and in several defense mechanisms. So far, RALF polypeptides have not been investigated in the Gossypium genus. In this study, 42, 38, 104 and ...

Author(s) : Lin Huan; Han XiuLan; Feng XueMei; Chen XiuGui; Lu XuKe; Yuan ZeZe; Li Yan; Ye WuWei; Yin ZuJun

Publisher : Elsevier Ltd, Oxford, UK

Journal article : International Journal of Biological Macromolecules 2022 Vol.194 pp.84-99 ref.64

20. A novel low-molecular-weight chitosan/gamma-polyglutamic acid polyplexes for nucleic acid delivery into zebrafish larvae.

Many challenges, such as virus infection, extreme weather and long cultivation periods, during the development of fish larvae have been observed, especially in aquaculture. Gene delivery is a useful method to express functional genes to defend against these challengers. However, the methods for...

Author(s) : Leung Wan [Leung, W. S.]; Cheng PoChing; Chou ChihMing; Lin Chi; Kuo YuChieh; Lee YuLin [Lee, Y. L. A.]; Liu ChengYang; Mi FwuLong; Cheng ChiaHsiung

Publisher : Elsevier Ltd, Oxford, UK

Journal article : International Journal of Biological Macromolecules 2022 Vol.194 pp.384-394 ref.60

21. Overexpression of a Bcl-2-associated athanogene SlBAG9 negatively regulates high-temperature response in tomato.

The Bcl-2-associated athanogene (BAG) gene is a multi-functional family of co-chaperones regulator, modulating plant stress response. Our previous study revealed that the SlBAG9 of tomato (Solanum lycopersicum) had the higher expression level induced by high-temperature (HT) at the transcriptional...

Author(s) : Ding HaiDong; Qian Lu; Jiang HaiLong; Ji YuRong; Fang YiFang; Sheng JiaRong; Xu XiaoYing; Ge CaiLin

Publisher : Elsevier Ltd, Oxford, UK

Journal article : International Journal of Biological Macromolecules 2022 Vol.194 pp.695-705 ref.41

22. MdHB7-like confers drought tolerance and improves water-use efficiency through modulating stomatal density in apple (Malus domestica).

Improving plant drought tolerance and water-use efficiency (WUE) is important for plant survival and crop yield under conditions of water shortage. HD-Zip transcription factors (TFs) have been shown to help plants respond to drought. Here, MdHB7-like (an HD-Zip I TF) was identified as a...

Author(s) : Zhao Shuang; Gao HanBing; Jia XuMei; Zhou Kun; Wang HaiBo; Mao Ke; Ma FengWang

Publisher : Elsevier Ltd, Amsterdam, Netherlands

Journal article : Scientia Horticulturae 2022 Vol.294 ref.58

23. Agricultural productive processes in the buffer zone of the National Forest of Passo Fundo.

The buffer zone of the National Forest of Passo Fundo (Flona) is part of the Atlantic Forest Biome, which is a sustainable use conservation unit. Agricultural production processes reveal the decisions of rural landowners regarding their needs, lifestyle, desired income level, and use of production...

Foreign Title :Os processos produtivos agrícolas na zona de amortecimento da Floresta Nacional de Passo Fundo.

Author(s) : Souza, C. R.; Fritz Filho, L. F.; Moretto, C. F.

Publisher : Sociedade Brasileira de Economia e Sociologia Rural (SOBER), Brasília, Brazil

Journal article : Revista de Economia e Sociologia Rural 2022 Vol.60 No.2 ref.51

24. Effect of 11-year storage of GMO reference material at ultra-low temperature on nucleic acid detection of standard matrix sample of transgenic crop.

Reference material is indispensable for the reliability, comparability, and accuracy of transgenic detection results. In this paper, the effects of long-term preservation of matrix reference materials on PCR detection and the stability of low content reference materials were studied. The...

Author(s) : Wang WeiXia; Lai FengXiang; Hu HaiYan; He JiaChun; Wei Qi; Wan PinJun; Fu Qiang

Publisher : Science Press, Beijing, China

Journal article : Acta Agronomica Sinica 2022 Vol.48 No.1 pp.238-248 ref.16

25. Optimization of Agrobacterium tumefaciens-mediated genetic transformation of maize.

Immature embryos of inbred maize (Zea mays) lines (H8183, H8184, and H8185) were used for Agrobacterium infection. We used the β-glucuronidase gene (GUS) as the target gene and the glufosinate resistance gene (bar) as the selection marker. We conducted research on several aspects, such as different ...

Author(s) : Liu MengTong; Zhou YangYang; Liu, T.; Lu, J.; Qu Jing; Guan, S.; Ma YiYong

Publisher : Tech Science Press, Henderson, USA

Journal article : Phyton (Buenos Aires) 2022 Vol.91 No.2 pp.363-374 ref.22