Results 61 to 70 of about 77,163 (298)

T-DNA promoter tagging in Nicotiana tabacum : a thesis presented in fulfilment of the requirements for the degree of Master of Philosophy in Genetics at Massey University, Palmerston North, New Zealand [PDF]

, 1997
Plant development is primarily controlled at the level of gene expression. In order to analyse this regulation it is necessary to isolate genes which are involved in organ development through cellular and tissue determination or which respond to ...
Kerr, Donald Haldane
core  

Chloroplast transformation by Agrobacterium tumefaciens [PDF]

The EMBO Journal, 1985
A chimeric gene consisting of the promoter region of the nopaline synthase gene (Pnos) fused to the coding sequence of the chloramphenicol acetyltransferase gene (cat gene) of Tn9 was introduced by co-cultivation in tobacco protoplasts followed by selection with 10 mug/ml chloramphenicol. The chloramphenicol-resistant plants derived from these selected
M, De Block, J, Schell, M, Van Montagu
openaire   +2 more sources

Migration of polyphosphate granules in Agrobacterium tumefaciens

Microbial physiology, 2022
Deutsche Forschungs­gemeinschaft (DFG)
Frank, Celina, Pfeiffer, Daniel, Aktas, Meriyem, Jendrossek, Dieter   +3 more
openaire   +4 more sources

OsGSK2‐OsTCP19 Module Integrates Nitrogen and Brassinosteroid Signaling to Regulate Nitrogen Utilization and Root Growth in Rice

Advanced Science, EarlyView.
OsGSK2‐OsTCP19 module regulating nitrate response and lateral root (LR) development. Low‐nitrate condition results in reduced BR response, accumulation of OsGSK2 and phosphorylated OsTCP19, which suppresses the expression of nitrate‐responsive genes and LR‐development genes and impairs rice growth.
Yongqiang Liu, Weiwei Li, Xiaohui Ma, Xiaohan Wang, Yarong Shi, Xiahe Huang, Xinran Li, Yingchun Wang, Hongning Tong, Bin Hu, Wenbin Zhou, Chengcai Chu   +11 more
wiley   +1 more source

Development of a Molasses-Based Medium for Agrobacterium tumefaciens Fermentation for Application in Plant-Based Recombinant Protein Production

Fermentation, 2023
The Agrobacterium-mediated transient gene expression system is a rapid and efficient method for heterologous recombinant protein expression in plants. The fermentation of genetically modified Agrobacterium tumefaciens is an important step in increasing ...
Nisit Watthanasakphuban, Luan Van Nguyen, Yu-Shen Cheng, Pau-Loke Show, Malinee Sriariyanun, Mattheos Koffas, Kittipong Rattanaporn   +6 more
doaj   +1 more source

Phylogenies of atpD and recA support the small subunit rRNA-based classification of rhizobia [PDF]

, 2001
The current classification of the rhizobia (root-nodule symbionts) assigns them to six genera. It is strongly influenced by the small subunit (16S, SSU) rRNA molecular phylogeny, but such single-gene phylogenies may not reflect the evolution of the ...
Gaunt, M.W., Lloyd-Macgilp, S.A., Rigottier-Gois, L., Turner, S.L., Young, J.P.W.   +4 more
core   +1 more source

Improving plant transformation using Agrobacterium tumefaciens

Genetics and Molecular Research, 2015
Here, we report a quick and low-cost method to improve plant transformation using Agrobacterium tumefaciens. This method involves the use of physical wounding, ultrasound, and an increase in exposure time to the bacteria. We show how the transformation rate increased from 0 to 14% when an ultrasound pulse of 10 s was used in conjunction with 96 h of ...
L V, Ribeiro Neto, A P, Oliveira, M V, Lourenço, B W, Bertoni, S C, França, T M, Rosa-Santos, S M, Zingaretti   +6 more
openaire   +2 more sources

A Novel CsYABBY3‐CsAS1 Feedback Loop Coordinates Trichome Differentiation and Cannabinoid Biosynthesis in Cannabis sativa L.

Advanced Science, EarlyView.
A novel transcriptional module involving CsYABBY3 and CsAS1 is identified to regulate cannabinoid biosynthesis and trichome development. These factors mutually activate each other and form a protein complex via a conserved residue, acting synergistically to amplify metabolic flux through a coordinate feed‐forward mechanism.
Xuewen Zhu, Yaolei Mi, Xue Cao, Weiqiang Chen, Pucheng Fan, Jing Wang, Yiming Zhang, Wei Yang, Huihua Wan, Shanshan Chen, Xiangxiao Meng, Jun Li, Shuo Shen, Mingkun Huang, Xiaoyu Zhang, Ming Luo, Shilin Chen, Zhichao Xu, Wei Sun   +18 more
wiley   +1 more source

A restriction endonuclease from Agrobacterium tumefaciens [PDF]

FEBS Letters, 1977
(Smith and Townsend, Conn.) there is considerable evidence that foreign DNA is integrated in the genome of the transformed host cell [ 11. A specific endonuclease of the bacterium could thus conceivably play a r81e in the insertion process. In this letter we describe the isolation of a sequence- specific endonuclease from a tumorigenic strain, Be ...
Roizès, Gérard, Patillon, Marcel, Kovoor, Aries   +2 more
openaire   +2 more sources

A Virus‐Inducible E3–RLCK–MADS Module Coordinates Suppression of Plant Immunity and Fertility in Rice

Advanced Science, EarlyView.
ABSTRACT Viruses often hijack host developmental programs to promote infection, but the mechanistic links between reproductive regulation and antiviral immunity remain incompletely understood. Here, we identify a virus‐triggered hierarchical degradation cascade that links antiviral immunity and fertility regulation in rice. We show that the rice grassy
Yuansheng Wu, Fengling Wu, Shiting Huang, Denglu Yang, Xin Lei, Xue Zhang, Na Liu, Peng Gan, Chuan Li, Jie Zhang, Ming Wu, Qingxiao Jia, Shanshan Zhao, Jianguo Wu   +13 more
wiley   +1 more source