Results 51 to 60 of about 1,122 (129)

Multiplex CRISPR/Cas9 Mutagenesis of BrVRN1 Delays Flowering Time in Chinese Cabbage (Brassica rapa L. ssp. pekinensis)

open access: yesAgriculture, 2021
The VERNALIZATION1 (VRN1) gene is a crucial transcriptional repressor involved in triggering the transition to flowering in response to prolonged cold. To develop Chinese cabbage (Brassica rapa L. ssp.
Joon Ki Hong   +4 more
doaj   +1 more source

Wheat VRN1 , FUL2 and FUL3 play critical and redundant roles in spikelet development and spike determinacy [PDF]

open access: yesDevelopment, 2019
ABSTRACT The spikelet is the basic unit of the grass inflorescence. In this study, we show that wheat MADS-box genes VRN1, FUL2 and FUL3 play critical and redundant roles in spikelet and spike development, and also affect flowering time and plant height.
Li, Chengxia   +5 more
openaire   +6 more sources

Відмінності сортів дворучок м’якої пшениці за генами Vrn-1 типу розвитку

open access: yesPlant Varieties Studying and Protection, 2018
Мета. Вивчити реакцію на яровизацію та ідентифікувати Vrn-1 генотипи сучасних сортів дворучок пшениці м’якої різного походження. Методи. Темпоральна яровизація, гібридологічний аналіз типу розвитку за системою генів Vrn-1, дисперсійний і кореляційний ...
В. І. Файт   +2 more
doaj   +1 more source

A GENE REGULATORY NETWORK MODEL FOR VERNALIZATION AND SEASONAL FLOWERING RESPONSE IN WINTER WHEAT AND BARLEY

open access: yesВавиловский журнал генетики и селекции, 2014
The transition from vegetative to reproductive development in wheat is regulated by seasonal cues, including vernalization and photoperiod. Here we present a simple logical model of the wheat development gene network.
I. L. Stepanenko   +2 more
doaj  

De novo transcriptome assembly of floral buds of pineapple and identification of differentially expressed genes in response to ethephon induction

open access: yesFrontiers in Plant Science, 2016
A remarkable characteristic of pineapple is its ability to undergo floral induction in response to external ethylene stimulation. However, little information is available regarding the molecular mechanism underlying this process.
Chuan He Liu   +3 more
doaj   +1 more source

Quantification of the effects of VRN1 and Ppd-D1 to predict spring wheat (Triticum aestivum) heading time across diverse environments [PDF]

open access: yesJournal of Experimental Botany, 2013
Heading time is a major determinant of the adaptation of wheat to different environments, and is critical in minimizing risks of frost, heat, and drought on reproductive development. Given that major developmental genes are known in wheat, a process-based model, APSIM, was modified to incorporate gene effects into estimation of heading time, while ...
Zheng, Bangyou   +4 more
openaire   +5 more sources

Direct interaction between VRN1 protein and the promoter region of the wheat FT gene.

open access: yesGenes & genetic systems, 2018
The wheat florigen gene Wheat FLOWERING LOCUS T (WFT, which is identical to VRN3) is an integrator of the vernalization, photoperiod and autonomous pathways in wheat flowering. Many studies have indicated that VERNALIZATION 1 (VRN1) directly or indirectly up-regulates WFT expression in leaves.
Tanaka, Chihiro   +5 more
openaire   +2 more sources

The mRNA sequence polymorphisms of flowering key genes in bolting sensitive or tolerant sugar beet genotypes

open access: yesBioTechnologia, 2018
One of the most important characteristics of sugar beet planting in temperate climates is the tolerance against early bolting. Understanding the genetic control of sugar beet flowering can help to develop the bolting-tolerant cultivars.
Maryam Alimirzaee   +4 more
doaj   +1 more source

REM34 and REM35 Control Female and Male Gametophyte Development in Arabidopsis thaliana

open access: yesFrontiers in Plant Science, 2019
The REproductive Meristem (REM) gene family encodes for transcription factors belonging to the B3 DNA binding domain superfamily. In Arabidopsis thaliana, the REM gene family is composed of 45 members, preferentially expressed during flower, ovule, and ...
Francesca Caselli   +10 more
doaj   +1 more source

Chromosome Substitutions with Dominant Loci Vrn-1 and their Effect on Developmental Stages of Wheat

open access: yesCzech Journal of Genetics and Plant Breeding, 2004
Wheat substitution lines which change winter to spring growth habit were obtained due to substitutions of homoeologous group 5 chromosomes carrying dominant genes Vrn-A1, Vrn-B1 and Vrn-D1 into the genetic backgrounds of the winter varieties Zdar ...
K. Pánková, J. Košner
doaj   +1 more source

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