Results 51 to 60 of about 1,221,694 (269)

Investigation of genetic diversity using molecular and biochemical markers associated with powdery mildew resistance in different flax (Linum usitatissimum L.) genotypes

BMC Plant Biology
Under greenhouse conditions, the resistance of 18 different genotypes of flax to powdery mildew was evaluated. To investigate genetic diversity and identify the molecular and biochemical markers linked to powdery mildew resistance in the tested genotypes,
Marwa M. Ghonaim, Marian M. Habeb, Mahmoud T. M. Mansour, Heba I. Mohamed, Ahmed A. A. Omran   +4 more
doaj   +1 more source

Applications of molecular markers in the discrimination of Panax species and Korean ginseng cultivars (Panax ginseng)

Journal of Ginseng Research, 2017
The development of molecular markers is one of the most useful methods for molecular breeding and marker-based molecular associated selections. Even though there is less information on the reference genome, molecular markers are indispensable tools for ...
Ick Hyun Jo, Young Chang Kim, Dong Hwi Kim, Kee Hong Kim, Tae Kyung Hyun, Hojin Ryu, Kyong Hwan Bang   +6 more
doaj   +1 more source

Mir-140 and Mir-34a as Molecular Markers for Apoptotic Brain in Sunset Yellow and Carmoisine Intoxicated Mice [PDF]

, 2021
Mohamed Hussein, Ahmed Hamed Arisha, Eman Mahmoud, Samar A. Abdo   +3 more
openalex   +1 more source

Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer

FEBS Letters, EarlyView.
Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani, Noemi E. Nwosu, Viktoria Gocke, Müge Kasanmascheff, Hannes Mutschler   +4 more
wiley   +1 more source

Forensic Genetics Into Taxonomic Protocols Finds Misidentifications in Marine Shrimp Packages Commercialized in Brazil

Aquaculture, Fish and Fisheries
In Brazil, a large quantity of shrimps captured through commercial fishing is marketed as labelled frozen packages following current legislation (Normative Instruction No. 23, of 20 August 2019).
Rodrigo Pantoni, João Alberto Farinelli Pantaleão, Fernando Luis Mantelatto   +2 more
doaj   +1 more source

Genetic diversity and phylogenetic analyses of Turkish sweet corn (Zea mays var. saccharata) varieties using ISSR markers and chloroplast trnL-F IGS region

Notulae Botanicae Horti Agrobotanici Cluj-Napoca
Genetic diversity levels are critical for characterizing and utilizing germplasm collections and for making improvements related to elite germplasms.
Ertugrul FILIZ, Mehmet Emin URAS, Nevin OZTURK, Huseyin GUNGOR, Ibrahim Ilker OZYIGIT   +4 more
doaj   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

FEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Research Progress on Molecular Breeding of Resistance to Disease in Pepper

Guangdong nongye kexue
Pepper originated in South America and was introduced to China in the 16th century. With high nutritional value, pepper has an important role in health care, beauty, food, medicine, violence and other industries.
Jianjun LEI, Changming CHEN, Zhangsheng ZHU, Jie ZHENG, Hao WU, Yanhui XIAO, Yuanyuan JIANG, Yuan YUAN, Guoju CHEN, Bihao CAO   +9 more
doaj   +1 more source

The role of histone modifications in transcription regulation upon DNA damage

FEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source

Investigation of Genetic Diversity of Wilsonomyces carpophilus in Khorasan Razavi Using rep-PCR Marker

Majallah-i ḥifāẓat-i giyāhān, 2017
Introduction: Shot hole disease of stone fruit trees resulted from Wilsonomyces carpophilus can weaken the trees and reduce the quantity and quality of the crops worldwide particularly in semi-arid regions.
R. Barazandeh Aq Kariz, N. Panjehkeh, Mohammad Hajian Shahri, S. K. Sabbagh, M. Behzadi   +4 more
doaj   +1 more source