Results 71 to 80 of about 2,115 (184)

Allele-specific PCR detection of sweet cherry self-incompatibility alleles S3, S4 and S9 using consensus and allele-specific primers in the Czech Republic

open access: yesHorticultural Science, 2014
Prunus avium species of the Rosaceae family exhibit gametophytic self-incompatibility. Determination of the self-incompatibility genotype of individuals is essential for genetic studies and the development of informed management strategies. The PCR-based
K. Sharma   +4 more
doaj   +1 more source

gametophytic genetic compatibility scenario

open access: yes, 2016
Fujitsu F-BASIC for Windows V6.0 program source code for the genetic incompatibility scenario (gametophytic ...
Yukio Yasui (3249738)   +3 more
core   +2 more sources

Overcoming Self-Incompatibility in Diploid Potato Using CRISPR-Cas9

open access: yesFrontiers in Plant Science, 2019
Potato breeding can be redirected to a diploid inbred/F1 hybrid variety breeding strategy if self-compatibility can be introduced into diploid germplasm.
Felix Enciso-Rodriguez   +8 more
doaj   +1 more source

Transposable element‐mediated DNA methylation of the NAC20 and NAC26 promoters led to a maternal effect on grain filling

open access: yesJournal of Integrative Plant Biology, Volume 68, Issue 3, Page 828-840, March 2026.
The rice transcription factor genes NAC20 and NAC26 regulate grain filling and show allele‐specific maternal expression due to transposable element insertions and paternal hypermethylation in their 5' upstream regions. Geographical analyses showed that japonica varieties that originated at high latitudes carried these transposable elements.
Ming‐Wei Wu   +9 more
wiley   +1 more source

Molecular Approaches to Overcome Self-Incompatibility in Diploid Potatoes

open access: yesPlants, 2022
There has been an increased interest in true potato seeds (TPS) as planting material because of their advantages over seed tubers. TPS produced from a tetraploid heterozygous bi-parental population produces non-uniform segregating progenies, which have ...
Hemant Balasaheb Kardile   +2 more
doaj   +1 more source

Artificial Mutations in the Nuclear Gene Encoding Mitochondrial RNA Polymerase Restore Pollen Fertility in Cytoplasmic Male Sterile Tomato

open access: yesPlant Biotechnology Journal, Volume 24, Issue 3, Page 1414-1427, March 2026.
ABSTRACT Cytoplasmic male sterility (CMS) and restorer of fertility (Rf) are important traits in F1 hybrid breeding. However, the CMS/Rf system has not been used in tomatoes because of the limited resources of Rf lines. In this study, we performed mutagenesis in tomato CMS seeds and successfully obtained 13 suppressor mutants with pollen fertility ...
Kosuke Kuwabara   +6 more
wiley   +1 more source

New genetic achievements on gametophytic self-incompatibility of fruit trees

open access: yes, 2019
Self-incompatibility is a crucial aspect of the reproductive biology of many fruit species, and in view of its impact on fruit production it has been extensively studied by several research groups worldwide.
De Franceschi, P.   +2 more
core   +1 more source

Identification of a Novel SBP1-Containing SCFSFB Complex in Wild Dwarf Almond (Prunus tenella)

open access: yesFrontiers in Genetics, 2019
S-RNase-based gametophytic self-incompatibility (SI), in which specificities of pistil and pollen are determined by S-RNase and the S locus F-box protein, respectively, has been discovered in the Solanaceae, Plantaginaceae, and Rosaceae families, but ...
Bin Zeng   +13 more
doaj   +1 more source

Temperature‐dependent pollinator‐mediated selection on floral thermoregulation

open access: yesNew Phytologist, Volume 249, Issue 4, Page 1716-1726, February 2026.
Summary The thermal environment is one of the most pervasive agents of selection. Most plants cannot choose their microclimate, so understanding how they cope with thermal variability is of critical concern. Several floral traits can modify the floral thermal microenvironment, which may alleviate negative impacts of thermal extremes on gametophytes and
Matthew H. Koski   +5 more
wiley   +1 more source

Inheritance of S-genotypes in Paviot × Kabaasi apricot F1 progenies

open access: yesBiotechnology & Biotechnological Equipment, 2016
Self-incompatibility plays an important role in the fertilization of fruit species such as apricot. Apricot (Prunus armeniaca L.) shows gametophytic self-incompatibility, which is controlled by a multi-allelic S-locus.
Zehra Tuğba Murathan   +2 more
doaj   +1 more source

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