Results 91 to 100 of about 11,841,902 (391)

Combining ability analysis for yield and its contributing traits in rice (Oryza sativa L.)

open access: yesElectronic Journal of Plant Breeding, 2021
Forty eight cross combinations were obtained by the crossing of sixteen lines with three testers in line × tester design and F1 along with parents used for assessing the combining ability effects for the quantitative traits. The present study showed that
Akhilesh Kumar Yadav*1,R. P. Vyas 2,V. K. Yadav2 and Vimilesh Kumar3
doaj   +1 more source

Appraisal of combining ability and gene action for yield, it’s governing characters and quality traits in tomato (Solanum lycopersicum L.)

open access: yesElectronic Journal of Plant Breeding, 2023
The present research was undertaken to examine the combining ability of 10 parents and 21 hybrids that resulted from crossing of seven lines and three testers in line × tester mating design, for yield and quality governing traits in tomato.
B. Sriram Kumar1*, S. C. Mali2, A. I. Patel3 and M. R. Prajapati1
doaj   +1 more source

Gene action in the mammalian X-chromosome [PDF]

open access: yesGenetical Research, 1967
Contrary to opinions expressed by various authors, the phenotype of heterozygotes for mammalian sex-linked genes gives no support for the Lyon hypothesis (L.H.). Evidence, mainly from the mouse, shows that in such heterozygotes, both alleles act together as in autosomal genes.In the present paper, it is shown that neither the behaviour of double ...
openaire   +2 more sources

Nature of Gene Action and Maternal Effects for Pod Borer, Helicoverpa armigera Resistance and Grain Yield in Chickpea, Cicer arietinum

open access: yes, 2013
Information on mechanisms and inheritance of resistance is critical to plan an effective strategy to breed for resistance to insect pests. Therefore, we evaluated a diverse array of chickpea genotypes (eight desi and one kabuli) with varying levels of ...
V. L. Narayanamma   +4 more
semanticscholar   +1 more source

Single‐cell insights into the role of T cells in B‐cell malignancies

open access: yesFEBS Letters, EarlyView.
Single‐cell technologies have transformed our understanding of T cell–tumor cell interactions in B‐cell malignancies, revealing new T‐cell subsets, functional states, and immune evasion mechanisms. This Review synthesizes these findings, highlighting the roles of T cells in pathogenesis, progression, and therapy response, and underscoring their ...
Laura Llaó‐Cid
wiley   +1 more source

A placebo-controlled trial of folic acid and betaine in identical twins with Angelman syndrome. [PDF]

open access: yes, 2019
BackgroundAngelman syndrome (AS) is a neurodevelopmental disorder that is caused by maternal genetic deficiency of a gene that encodes E6-AP ubiquitin-protein ligase (gene symbol UBE3A) mapping to chromosome 15q11-q13.
Anselm, Irina   +8 more
core  

Biological and technical complexities in analyzing extracellular vesicle immune interactions in B‐cell malignancies

open access: yesFEBS Letters, EarlyView.
Extracellular vesicles (EVs) mediate intercellular communication in tumor immune microenvironments. However, their role in B‐cell malignancies remains poorly defined, owing to biological complexity and technical challenges in EV isolation and analysis.
Daniel Bachurski, Michael Hallek
wiley   +1 more source

Eicosapentaenoic acid induces DNA demethylation in carcinoma cells through a TET1-dependent mechanism [PDF]

open access: yes, 2018
In cancer cells, global genomic hypomethylation is found together with localized hypermethylation of CpG islands within the promoters and regulatory regions of silenced tumor suppressor genes.
Billi, Monia   +9 more
core   +1 more source

The epithelial barrier theory proposes a comprehensive explanation for the origins of allergic and other chronic noncommunicable diseases

open access: yesFEBS Letters, EarlyView.
Exposure to common noxious agents (1), including allergens, pollutants, and micro‐nanoplastics, can cause epithelial barrier damage (2) in our body's protective linings. This may trigger an immune response to our microbiome (3). The epithelial barrier theory explains how this process can lead to chronic noncommunicable diseases (4) affecting organs ...
Can Zeyneloglu   +17 more
wiley   +1 more source

Study of genetic architecture through haymen’s graphical approach for quantitative and qualitative traits in quality protein maize (Zea mays L.) over environments

open access: yesElectronic Journal of Plant Breeding, 2018
Kernel yield is a very complex trait in maize which results from the interaction of various yield contributing characters and it is highly influenced by environmental variation.
P. C. Patel   +4 more
doaj   +1 more source

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