Results 41 to 50 of about 1,808,190 (334)

Biological principles of Cydonia oblonga propagation in the Forest-Steppe of Ukraine

Інтродукція Рослин, 2000
Problems Cydonia oblonga seed and vegetative propagation in Ukraine forest-steppe, in particular have been examined. The seed method isused for the growing of seedlings, to be grafted by scions of culture cultivars of Cydonia.
A.A. But
doaj   +1 more source

Agrobiological evaluation of new apple clonal rootstocks of the Michurinsk State Agrarian University selection using different breeding methods

BIO Web of Conferences, 2020
The results of many years of research on propagation of promising forms of clonal stocks of apple trees of the Michurinsk State Agrarian University selection in the mother plantation by stooling, by herbaceous cuttings and by clonal micropropagation are ...
Tarova Zinaida N., Churikova Nataliya L., Dubrovsky Maxim L., Kruzhkov Andrey V., Savelyeva Natalya N.   +4 more
doaj   +1 more source

Rooting and shooting of Coffea canephora stem cuttings in response to clonal chamber conditions and rooting hormone in Ghana

Coffee and Cocoa Research Journal
Mass propagation of Coffea canephora through stem cuttings using various rooting hormones and clonal chambers is an innovative practice to hasten and mass produce planting materials of coffee for commercial production.
Adams Latif Mohammed, Nasim Kumodu Nanbaala Kaddiri, Ali Moro   +2 more
doaj   +1 more source

Artificial selection optimizes clonality in chaya (Cnidoscolus aconitifolius)

Scientific Reports, 2021
The clonal propagation of crops offers several advantages to growers, such as skipping the juvenile phase, faster growth, and reduced mortality. However, it is not known if the wild ancestors of most clonal crops have a similar ability to reproduce ...
Miguel A. Munguía-Rosas
doaj   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

FEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Clonal propagation of five genotypes of Corylus L. in vitro

, 2003
The resultats of study of the stages of clonal propagation of five genotypes of Corylus L. in vitro are presented. The methods of explants sterilization are developed. The morphogenyc potential of explants from adult plants is studied.
Kosenko, I.S., A.N. Lavrentyeva, Lavrentyeva, A.N., I.S. Kosenko   +3 more
core   +2 more sources

Epigenetic heterogeneity and plasticity in therapy‐induced tumor states through single‐cell multi‐omics

Molecular Oncology, EarlyView.
Single‐cell multi‐omics reveals epigenetic heterogeneity across therapy‐adaptive tumor states, including quiescent/dormant, drug‐tolerant persister, and EMT‐like phenotypes. By linking regulatory features with state‐associated biomarkers, these approaches inform biomarker‐guided therapeutic strategies for evolving tumors.
Hee Jung Kim, Hwiyeong Lee, Jin Hong, Daechan Park   +3 more
wiley   +1 more source

STORAGE TIME EFFECT ON MINI-CUTTINGS ROOTING IN Tectona grandis LINN F. CLONES

Revista Árvore, 2017
The study aimed to evaluate the influence of storage length on Tectona grandis mini-cuttings survival and rooting. A factorial arrangement (4 x 7) was utilized, based on four clones (Carapá, Ipê, GU5 and TB7) and seven time intervals from mini-cuttings ...
Yorleny Badilla, Aloisio Xavier, Olman Murillo Gamboa   +2 more
doaj   +1 more source

Female sterility associated with increased clonal propagation suggests a unique combination of androdioecy and asexual reproduction in populations of Cardamine amara (Brassicaceae)

Annals of Botany, 2015
Background and Aims The coexistence of hermaphrodites and female-sterile individuals, or androdioecy, has been documented in only a handful of plants and animals.
A. Tedder, Matthias Helling, J. Pannell, Rie Shimizu‐Inatsugi, Tetsuhiro Kawagoe, J.M.J.F. van Campen, J. Sese, K. Shimizu   +7 more
semanticscholar   +1 more source

MiR‐513a promotes human erythroid differentiation by modulating c‐Jun

FEBS Open Bio, EarlyView.
During early human erythropoiesis, miR‐513a promoted erythroid differentiation in primary human CD34+ hematopoietic stem‐progenitor cells and human TF‐1 erythroleukemic cells by indirectly decreasing c‐Jun and phospho‐c‐Jun expression, which are associated with increased GATA1 expression.
MinJung Kim, Brittany Taylor, Shannon Bolten, Christian L. Eberly, Mahliya Abdurahman, T. Michael Creed, Acong Yang, Taylor L. Hatchet, Tristan Dyson, Shuo Gu, Curt I. Civin, Tami J. Kingsbury   +11 more
wiley   +1 more source