Results 101 to 110 of about 6,777 (230)
Cereal research communications, 2019 An investigation to standardize the protocol for in vitro application of colchicine for enhancing the doubled haploid production in wheat was done. Two tetraploid (PDW-314 and A-9-30-1); and two hexaploid (DH-40 and C-306) wheat genotypes were used as ...
P. Sharma +3 more
semanticscholar +1 more source
A rare case of near-haploid acute lymphoblastic leukemia
Leukemia Research Reports, 2019 Near-haploid acute lymphoblastic leukemia is seen in 50) has a good prognosis. The correct diagnosis was critical for this patient's prognosis and treatment.
William Gonzalez-Marques +10 more
doaj +1 more source
Single locus complementary sex determination in Hymenoptera: an "unintelligent" design? [PDF]
, 2006 The haplodiploid sex determining mechanism in Hymenoptera (males are haploid, females are diploid) has played an important role in the evolution of this insect order.
Beukeboom, L.W. +2 more
core +8 more sources
Correcting for Replicated Genotypes May Introduce More Problems Than it Solves
Molecular Ecology Resources, Volume 25, Issue 3, April 2025.ABSTRACT Across the tree of life, many organisms are able to reproduce clonally, via vegetative spread, budding or parthenogenesis. In population genetic analyses of clonally reproducing organisms, it is common practice to retain only a single representative per multilocus genotype.
Patrick G. Meirmans
wiley +1 more source
Molecular Plant Pathology, Volume 26, Issue 3, March 2025.ABSTRACT It is more than 40 years since the era of transgenic plants began and more than 30 years after the cloning of the first plant disease resistance genes. Despite extensive progress in our mechanistic understanding and despite considerable sustained efforts in the commercial, nonprofit, academic and governmental sectors, the prospect of ...
Peter Balint‐Kurti, Qingli Liu
wiley +1 more source
Cytological and molecular characterization of three gametoclones of Citrus clementina [PDF]
, 2013 Background Three gametoclonal plants of Citrus clementina Hort. ex Tan., cv. Nules, designated ESP, FRA, and ITA (derived from three labs in Spain, France, and Italy, respectively), were selected for cytological and molecular characterization in order
Aleza, P. +23 more
core +1 more source
HortScience, 1974 Abstract Twenty-four haploids of peach [Prunus persica (L.) Batsch] were obtained by visual selection in seedling populations growing in the greenhouse. Frequencies varied markedly between some progenies. Meiosis in pollen-mother cells was extremely irregular. Ten haploids diploidized by colchicine treatment were fertile and resembled natural diploids.
openaire +1 more source
Indian Journal of Genetics and Plant Breeding (The), 2019 Rectovaginal lacerations in the mare occur during parturition when the foal’s limb(s) or head are forced caudal and dorsal. The injury is seen predominantly in primiparous mares and is usually due to violent expulsive efforts by the mare (Colbern et al.,
H. Chaudhary +3 more
semanticscholar +1 more source
Derivation of Haploid Trophoblast Stem Cells via Conversion In Vitro
iScience, 2019 Summary: Owing to their single genome, haploid cells are powerful to uncover unknown genes by performing genetic screening in mammals. However, no haploid cell line from an extraembryonic lineage has been achieved yet, which limits the application of ...
Keli Peng +11 more
doaj +1 more source
Effect of gamma ray irradiation doses on pollen viability and in-vitro germination in Citrus
The Indian Journal of Agricultural Sciences, 2016 Induction of haploid plants in fruit crops through gamma irradiated pollen technique is of paramount importance in modern fruit breeding to reduce the breeding cycle.
MANOJ KUNDU, ANIL DUBEY, S K MALIK
doaj +1 more source