Results 1 to 10 of about 14,560,647 (251)

Unlocking the Genetic Diversity and Population Structure of a Wild Gene Source of Wheat, Aegilops biuncialis Vis., and Its Relationship With the Heading Time [PDF]

open access: yesFrontiers in Plant Science, 2019
Understanding the genetic diversity of Aegilops biuncialis, a valuable source of agronomical useful genes, may significantly facilitate the introgression breeding of wheat. The genetic diversity and population structure of 86 Ae.
László Ivanizs   +14 more
doaj   +4 more sources

A secretory phospholipase D hydrolyzes phosphatidylcholine to suppress rice heading time. [PDF]

open access: yesPLoS Genetics, 2021
Phospholipase D (PLD) hydrolyzes membrane phospholipids and is crucial in various physiological processes and transduction of different signals. Secretory phospholipases play important roles in mammals, however, whose functions in plants remain largely ...
Li Qu   +3 more
doaj   +4 more sources

Genetic dissection of photoperiod response based on GWAS of pre-anthesis phase duration in spring barley. [PDF]

open access: yesPLoS ONE, 2014
Heading time is a complex trait, and natural variation in photoperiod responses is a major factor controlling time to heading, adaptation and grain yield.
Ahmad M Alqudah   +5 more
doaj   +3 more sources

Copy number variation of Ppd-B1 is the major determinant of heading time in durum wheat [PDF]

open access: yesBMC Genetics, 2019
Background Heading time is an important adaptive trait in durum wheat. In hexaploid wheat, Photoperiod-1 (Ppd) loci are essential regulators of heading time, with Ppd-B1 conferring photoperiod insensitivity through copy number variations (CNV).
Tobias Würschum   +4 more
doaj   +2 more sources

Wild emmer wheat, the progenitor of modern bread wheat, exhibits great diversity in the VERNALIZATION1 gene

open access: yesFrontiers in Plant Science, 2023
Wild emmer wheat is an excellent reservoir of genetic variability that can be utilized to improve cultivated wheat to address the challenges of the expanding world population and climate change. Bearing this in mind, we have collected a panel of 263 wild
Beáta Strejčková   +10 more
doaj   +1 more source

Overexpression of TaLBD16-4D alters plant architecture and heading date in transgenic wheat

open access: yesFrontiers in Plant Science, 2022
Lateral organ boundaries domain (LBD) proteins, a class of plant-specific transcription factors with a special domain of lateral organ boundaries (LOB), play essential roles in plant growth and development.
Huifang Wang   +11 more
doaj   +1 more source

Allelic Variation Analysis at the Vernalization Response and Photoperiod Genes in Russian Wheat Varieties Identified Two Novel Alleles of Vrn-B3

open access: yesBiomolecules, 2021
Heading time is an important agronomic trait affecting the adaptability and productivity of common wheat. In this study, 95 common wheat varieties from Russia and the late-maturing breeding line ‘Velut’ were tested for allelic diversity of genes having ...
Alina Berezhnaya   +3 more
doaj   +1 more source

Genetic Architecture of Cereal Leaf Beetle Resistance in Wheat

open access: yesPlants, 2020
Wheat production can be severely damaged by endemic and invasive insect pests. Here, we investigated resistance to cereal leaf beetle in a panel of 876 winter wheat cultivars, and dissected the genetic architecture underlying this insect resistance by ...
Tobias Würschum   +4 more
doaj   +1 more source

RING-Type E3 Ubiqitin Ligase Barley Genes (HvYrg1–2) Control Characteristics of Both Vegetative Organs and Seeds as Yield Components

open access: yesPlants, 2020
Previously, studies on RING-type E3 ubiquitin ligases in cereals were preferentially focused on GW2 genes primarily controlling seed parameters in rice and wheat.
Zoltán Zombori   +7 more
doaj   +1 more source

Competitive Dynamics in MSTd: A Mechanism for Robust Heading Perception Based on Optic Flow. [PDF]

open access: yesPLoS Computational Biology, 2016
Human heading perception based on optic flow is not only accurate, it is also remarkably robust and stable. These qualities are especially apparent when observers move through environments containing other moving objects, which introduce optic flow that ...
Oliver W Layton, Brett R Fajen
doaj   +1 more source

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