Results 101 to 110 of about 1,032,830 (329)

Genetic Transformation Among Azotobacter Species [PDF]

, 1977
Previous methods for genetic transformation in Azotobacter vinelandii have employed poorly defined genetic markers or crude DNA extracts. An improved transformation technique has been developed for use in Azotobacter.
Voth, Wayne H.
core   +1 more source

A Cytotoxic and Anti-inflammatory Campesterol Derivative from Genetically Transformed Hairy Roots of Lopezia racemosa Cav. (Onagraceae)

Molecules, 2017
The genetically transformed hairy root line LRT 7.31 obtained by infecting leaf explants of Lopezia racemosa Cav with the Agrobacterium rhizogenes strain ATCC15834/pTDT, was evaluated to identify the anti-inflammatory and cytotoxic compounds reported ...
Norma Elizabeth Moreno-Anzúrez, Silvia Marquina, Laura Alvarez, Alejandro Zamilpa, Patricia Castillo-España, Irene Perea-Arango, Pilar Nicasio Torres, Maribel Herrera-Ruiz, Edgar Rolando Díaz García, Jaime Tortoriello García, Jesús Arellano-García   +10 more
doaj   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

FEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang, Zelin Cheng, Teng Li, Fulian Wang, Liangminghui Zhang, Xiuxiu He, Lili Liu, Wei Wang, Aibin Liang, Guang Yang   +9 more
wiley   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

FEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo, Carolin Ector, Hanspeter Herzel   +2 more
wiley   +1 more source

Identification and expression analysis of calcium-dependent protein kinase family in oat (Avena sativa L.) and their functions in response to saline-alkali stresses

Frontiers in Plant Science
Calcium-dependent protein kinases (CDPKs) serve as calcium ion sensors and play crucial roles in all aspects of plant life cycle. While CDPK gene family has been extensively studied in various plants, there is limited information available for CDPK ...
Ya-nan Li, Chunyan Lei, Qian Yang, Xiao Yu, Siming Li, Yan Sun, Chunli Ji, Chunhui Zhang, Jin-ai Xue, Hongli Cui, Runzhi Li   +10 more
doaj   +1 more source

Direct genetic transformation of Hibiscus sabdariffa L. [PDF]

, 2004
Kegrave ne Gassama-Dia Yaye, Djibril Sané, N.A. A. Abu Mansor   +2 more
openalex   +1 more source

Comparative Transcriptome Analysis of Agrobacterium tumefaciens Reveals the Molecular Basis for the Recalcitrant Genetic Transformation of Camellia sinensis L. [PDF]

, 2022
Ke Jin, Na Tian, Jorge Ferreira, Devinder Sandhu, Lizheng Xiao, Meiyi Gu, Yiping Luo, Xiangqin Zhang, Guizhi Liu, Zhonghua Liu, Jian‐An Huang, Shuoqian Liu   +11 more
openalex   +1 more source

Genetic Transformation in Proteus mirabilis [PDF]

Journal of General Microbiology, 1971
SUMMARY: A method is described for the isolation of biologically active DNA from Proteus mirabilis strain 13 which could transform auxotrophic mutants of P. mirabilis to prototrophy. This DNA preparation did not transform similar mutants of P. vulgaris.
openaire   +2 more sources

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

FEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf, Nicholas F. Downing, Kaitlyn M. Mills, Samuel C. Metcalfe, Alexander E. Kritzer, Lindsey D. Mayo, Peter C. Hollenhorst   +6 more
wiley   +1 more source

Agrobacterium-mediated genetic Transformation system of somatic embryo in Walnut (Juglans regia L.) [PDF]

, 2023
Pu Zhang, Yingying Chang, Xiashuo Lei, Xiaobo Song, Baoxin Li, Dong Pei   +5 more
openalex   +1 more source