Results 171 to 180 of about 117,531 (301)

Ectopic Expression of ScALDH21 From a Desert Moss Enhances Cotton Resistance to Verticillium Wilt via the Modulation of Jasmonates and Phenylpropanoid Pathways

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Biotic stresses, particularly Verticillium wilt (VW), lead to a global decline in cotton yields. Here, we demonstrate that ectopic expression of ScALDH21, a gene from the desiccation‐tolerant moss Syntrichia caninervis Mitt. and absent in angiosperms, enhances cotton's resistance to VW.
Honglan Yang   +13 more
wiley   +1 more source

Natural Variation in GmSL20 Improves Seed Size and Quality in Soybean

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Seed size plays an important role in determining crop yield, yet the genetic mechanisms underlying the regulation of this agronomic trait remain incompletely understood in soybean. Here, we perform a genome‐wide association study mapping with seed length variations and identify a major quantitative trait locus (QTL) on chromosome 20, named ...
Yuechuan Luo   +12 more
wiley   +1 more source

Plant‐Based Production of Human Major Histocompatibility Complex Class II Molecules

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Major histocompatibility complex class II (MHC II) protein triggers adaptive immune responses by presenting antigens on antigen‐presenting cells (APCs) to be recognised by CD4+ T cells. Recombinant MHC II proteins are effective for the analysis of peptide‐binding interaction, detection of antigen‐specific T‐cells and clinical testing for donor‐
Abdelaziz Ramadan   +8 more
wiley   +1 more source

Insights Into the Origin and Local Adaptation Evolution of the Cultivated Sesame With Telomere‐to‐Telomere High‐Quality Genome

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Sesame (Sesamum indicum L., 2n = 26) is one of the oldest oilseed crops and is often called the ‘queen of oilseeds’ due to its high content of unsaturated fatty acids and natural antioxidants. Despite its long history, the origin and global spread of cultivated sesame remain unresolved.
Weifei Yang   +16 more
wiley   +1 more source

A Robust Framework for Maize Elite Line Genome Editing Through Enhanced HI‐Edit via LbCas12a Activity Optimization

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Haploid induction coupled with genome editing (HI‐Edit) enables direct modification of commercial crop varieties, bypassing the need for trait introgression or direct transformation of elite lines with CRISPR machinery. However, its widespread application has been constrained by low haploid editing rates (HER), the proportion of haploids ...
Dawei Liang   +21 more
wiley   +1 more source

Evolutionary trends of As51 satellite DNA and its colocalization with 45S ribosomal DNA: a conserved feature in Characiformes fishes. [PDF]

open access: yesBMC Genomics
Desajacomo LM   +6 more
europepmc   +1 more source

Structure and function of the ribosomal intergenic DNA [PDF]

open access: yes
The ribosomal DNA (rDNA), the most abundantly expressed locus in the human genome, is represented by hundreds of units per cell. Each unit includes a 13 kb region containing ribosomal RNA (rRNA) genes and a 30 kb intergenic spacer.
Nógell, Adam
core  

Circular RNAs in Lotus japonicus Responses to Nutrient Supply and Mesorhizobium Symbiosis

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Symbiotic interactions between legumes and rhizobia enable nitrogen fixation under low nutrient conditions. The establishment and function of symbiotic interactions require coordinated changes in gene expression in both the host and the microbe. Circular RNAs (circRNAs) are endogenous gene‐specific molecules that can regulate transcription and
Delecia Utley   +3 more
wiley   +1 more source

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