Results 81 to 90 of about 79,329 (235)

Genome-wide analysis of SET domain genes and the function of GhSDG51 during salt stress in upland cotton (Gossypium hirsutum L.)

open access: yesBMC Plant Biology, 2023
Background Cotton, being extensively cultivated, holds immense economic significance as one of the most prominent crops globally. The SET (Su(var), E, and Trithorax) domain-containing protein is of significant importance in plant development, growth, and
Hongliang Jian   +12 more
doaj   +1 more source

Are plants with anti-cancer activity resistant to crown gall? : A test of hypothesis [PDF]

open access: yes, 2007
The Crown gall tumour assay (CGTA) is one of several bench top bioassays recommended for the rapid screening of plants with anti-cancer activity. The rationale for the use of the bioassay is that the tumorogenic mechanism initiated in plant tissues by ...
BT. Ramesha   +4 more
core   +1 more source

Tissue-specific silencing of homoeologs in natural populations of the recent allopolyploid Tragopogon mirus [PDF]

open access: yes, 2010
The definitive version is available at www3.interscience.wiley.com http://dx.doi.org/10.1111/j.1469-8137.2010.03205.
Buggs, RJA   +6 more
core   +1 more source

A natural variation within duplicated AsWRKY49‐D2 drives the subgenomic functional divergence of homeologs in salt response of allohexaploid oats

open access: yesJournal of Integrative Plant Biology, EarlyView.
Transcriptome analysis of oats under salt stress identified ten important salt‐responsive transcription factor families, which show extensive functional divergence among three oat subgenomes. Further integration with a genome‐wide association study under salt stress identified the AsWRKY49‐D2 gene, whose elite haplotype holds substantial potential for ...
Cailian Du   +12 more
wiley   +1 more source

Phenetic Analysis of Gossypium Species (Malvaceae) From Indonesia [PDF]

open access: yes, 2013
This research was aimed to revise the species of Gossypium in Indonesia with statistical analysis of morphologicalcharacteristics. Three species of Gossypium were recognized based on phenetic analyses (cluster analysis-UPGMAand ordination-Principle ...
Juswara, L. S. (Lina)
core  

Recombination suppression in plant adaptation and speciation

open access: yesNew Phytologist, EarlyView.
Summary Recombination suppression is increasingly recognized as an important facilitator of genomic divergence and speciation, especially under ongoing gene flow. In plants, however, the broader evolutionary consequences and the mechanisms by which recombination suppression arises and spreads are still incompletely understood, reflecting the inherent ...
Xu Zhang   +4 more
wiley   +1 more source

News from Academy Bay [PDF]

open access: yes, 1996
Plant nursery at CDRS. Tortoises from Cerro Paloma, Isabela Threatened. Goats damage Volcán Alcedo, Isabela. Collections at the CDRS Museum. Goats on Pinta again? Is there a Guadalupe River in Galápagos? Eastern kingbird sighting.

core  

Composition and expression of conserved microRNA genes in diploid cotton (Gossypium) species. [PDF]

open access: yesGenome Biol Evol, 2013
MicroRNAs are ubiquitous in plant genomes but vary greatly in their abundance within and conservation among plant lineages. To gain insight into the evolutionary birth/death dynamics of microRNA families, we sequenced small RNA and 5'-end PARE libraries generated from two closely related species of Gossypium.
Gong L   +4 more
europepmc   +5 more sources

Isolation and identification of differentially expressed genes between Gossypium arboreum and Gossypium hirsutum species

open access: yesAfrican Journal of Biotechnology, 2013
Plants have evolved sophisticated molecular defense mechanisms in order to survive disease conditions. So far, a number of pathogen resistance (R) genes have been reported in plants. These R genes are thought to be involved in activating the signals that lead to disease resistance.
Ahmed, M   +3 more
openaire   +1 more source

Structure and sequence evolution in the pennycress (Thlaspi arvense) pangenome

open access: yesNew Phytologist, EarlyView.
Summary Eukaryotic genomes harbor many forms of variation, including nucleotide diversity and structural polymorphisms, which experience natural selection and contribute to genome evolution and biodiversity. Harnessing this variation for agriculture hinges on our ability to detect, quantify, catalog, and deploy genetic diversity. Here, we explore seven
Kevin A. Bird   +25 more
wiley   +1 more source

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