1985 …2020
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Research Output 1985 2019

Abstract

Generation of SNP markers using NGS technology to saturate genetic linkage maps of tetraploid cut roses.

Koning-Boucoiran, C. F. S., Gitonga, V. W., Maliepaard, C. A. & Krens, F. A., 2010.

Research output: Contribution to conferenceAbstractAcademic

Article
36 Citations (Scopus)

Agrobacterium tumefaciens mediated transformation of Allium cepa L.: the production of transgenic onions and shallots

Zheng, S. J., Khrustaleva, L. I., Henken, G., Sofiari, E., Jacobsen, E., Kik, C. & Krens, F. A., 2001, In : Molecular Breeding. 7, 2, p. 101-115

Research output: Contribution to journalArticleAcademicpeer-review

Shallots
shallots
Agrobacterium tumefaciens
Onions
Bony Callus
76 Citations (Scopus)

A high efficiency technique for the generation of transgenic sugar beets from stomatal guard cells

Hall, R. D., Riksen-Bruinsma, T., Weyens, G., Rosquin, I. J., Denys, R. N., Evans, I. J., Lathouwers, J. E., LefObvre, M. P., Dunwell, J. M., van Tunen, A. & Krens, F. A., 1996, In : Nature Biotechnology. 14, 9, p. 1133-1138

Research output: Contribution to journalArticleAcademicpeer-review

Sugar beets
Beta vulgaris
Herbicides
Polyethylene glycols
DNA
33 Citations (Scopus)

Antisense down-regulation of strawberry endo-beta (1,4)-glucanase genes does not prevent fruit softening during ripening

Palomer, X., Llop-Tous, I., Vendrell, M., Krens, F. A., Schaart, J. G., Boone, M. J., van der Valk, H. C. P. M. & Salentijn, E. M. J., 2006, In : Plant Science. 171, 5, p. 640-646

Research output: Contribution to journalArticleAcademicpeer-review

Fragaria
Cellulase
endo-1,4-beta-glucanase
strawberries
Fruit

Approaches for development of cisgenic apples

Joshi, S. G., Soriano, J. M., Schaart, J. G., Broggini, G. A. L., Swankowski, I., Jacobsen, E., Krens, F. A. & Schouten, H. J., 2009, In : Transgenic Plant Journal. 3, p. 40-46

Research output: Contribution to journalArticleAcademicpeer-review

apples
Venturia inaequalis
introgression
Malus floribunda
alleles
8 Citations (Scopus)

Azacytidine and miR156 promote rooting in adult but not in juvenile Arabidopsis tissues

Massoumi Bagherabadi, M., Krens, F. A., Visser, R. G. F. & de Klerk, G-J., 2017, In : Journal of Plant Physiology. 208, p. 52-60

Research output: Contribution to journalArticleAcademicpeer-review

Azacitidine
Arabidopsis
rooting
adventitious roots
phase transition
27 Citations (Scopus)

Cisgenic apple trees; development, characterization, and performance

Krens, F. A., Schaart, J. G., van der Burgh, A. M., Tinnenbroek-Capel, I. E. M., Groenwold, R., Kodde, L. P., Broggini, G. A. L., Gessler, C. & Schouten, H. J., 2015, In : Frontiers in Plant Science. 6, 11 p., 286.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
apples
plantlets
fruits
signs and symptoms (plants)
genes
10 Citations (Scopus)

Clean vector technology for marker-free transgenic fruit crops

Krens, F. A., Pelgrom, K. T. B., Schaart, J. G., den Nijs, A. P. M. & Rouwendal, G. J. A., 2004, In : Acta Horticulturae. 663, p. 431-435

Research output: Contribution to journalArticleAcademicpeer-review

fruit crops
genetically modified organisms
genes
genetic markers
crops
11 Citations (Scopus)

Clean vector technology for marker-free transgenic ornamentals

Krens, F. A., Pelgrom, K. T. B., Schaart, J. G., den Nijs, A. P. M. & Rouwendal, G. J. A., 2004, In : Acta Horticulturae. 651, p. 101-105

Research output: Contribution to journalArticleAcademicpeer-review

ornamental plants
genetically modified organisms
genes
genetic markers
crops
5 Citations (Scopus)

Cytological characterization of isolated sperm cells of perennial ryegrass (Lolium perenne L.).

van der Maas, H. M., de Jong, E. R., van Aelst, A. C., Verhoeven, H. A., Krens, F. A. & van Went, J. L., 1994, In : Protoplasma. 178, p. 48-56

Research output: Contribution to journalArticleAcademicpeer-review

Lolium
Lolium perenne
Spermatozoa
spermatozoa
Mitochondria
27 Citations (Scopus)

Dedicated Industrial Oilseed Crops as Metabolic Engineering Platforms for Sustainable Industrial Feedstock Production

Zhu, L. H., Krens, F., Smith, M. A., Li, X., Qi, W., Van Loo, E. N., Iven, T., Feussner, I., Nazarenus, T. J., Huai, D., Taylor, D. C., Zhou, X. R., Green, A. G., Shockey, J., Klasson, T. K., Mullen, R. T., Huang, B., Dyer, J. M. & Cahoon, E. B., 2016, In : Scientific Reports. 6, 22181.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
wax esters
metabolic engineering
oilseed crops
oilseeds
feedstocks
7 Citations (Scopus)
Crambe Plant
Crambe abyssinica
mutagenesis
Oils
mutation
6 Citations (Scopus)

Development of cisgenic apples with durable resistance to apple scab

Joshi, S. G., Soriano Soriano, J. M., Kortstee, A. J., Schaart, J. G., Krens, F. A., Jacobsen, E. & Schouten, H. J., 2009, In : Acta Horticulturae. 839, p. 403-406

Research output: Contribution to journalArticleAcademicpeer-review

Venturia inaequalis
apples
Malus floribunda
genes
terminator regions

Development of pest and disease resistant shallot cultivars by means of breeding and biotechnology

Wietsma, W. A., Grubben, G. H. J., Henken, B., Zheng, S., Putrasemedja, S., Permadi, A. H., Sofiari, E., Krens, F. A., Jacobsen, E. & Kik, C., 1999, In : Indonesian agricultural research and development journal. 20, p. 78-82

Research output: Contribution to journalArticleAcademicpeer-review

63 Citations (Scopus)

Differential Gene Expression Analysis of Strawberry Cultivars that Differ in Fruit-firmness

Salentijn, E. M. J., Aharoni, A., Schaart, J. G., Boone, M. J. & Krens, F. A., 2003, In : Physiologia Plantarum. 118, p. 571-578

Research output: Contribution to journalArticleAcademicpeer-review

Fragaria
strawberries
firmness
Fruit
Holidays
41 Citations (Scopus)

Ectopic expression of LLAG1, an AGAMOUS homologue from lily (Lilium longiflorum Thunb.) causes floral homeotic modifications in Arabidopsis.

Benedito, V. A., Visser, P. B., van Tuyl, J. M., Angenent, G. C., de Vries, S. C. & Krens, F. A., 2004, In : Journal of Experimental Botany. 55, 401, p. 1391-1399

Research output: Contribution to journalArticleAcademicpeer-review

Lilium
Lilium longiflorum
stamens
Arabidopsis
carpels

Een doorbraak in de dialoog der doven?

Schouten, H. J., Krens, F. A. & Jacobsen, E., 2006, In : Bionieuws. 16, 19, p. 11-11

Research output: Contribution to journalArticleProfessional

Open Access
115 Citations (Scopus)

Effective production of marker-free transgenic strawberry plants using inducible site-specific recombination and a bifunctional selectable marker gene

Schaart, J. G., Krens, F. A., Pelgrom, K. T. B., Mendes, O. & Rouwendal, G. J. A., 2004, In : Plant Biotechnology Journal. 2, 3, p. 233-240

Research output: Contribution to journalArticleAcademicpeer-review

site-specific recombination
Fragaria
Genetically Modified Plants
Genetic Recombination
strawberries

Effect of cytokinins and lines on plant regeneration from long-term callus and suspension cultures of Allium cepa L

Sijun Zheng, S., Henken, B., Sofiari, E., Keizer, P., Jacobsen, E., Kik, C. & Krens, F., 1999, In : Euphytica. 108, 2, p. 83-90

Research output: Contribution to journalArticleAcademicpeer-review

20 Citations (Scopus)

Effects of cytokinins and lines on plant regeneration from long-term callus and suspension cultures of Allium cepa

Zheng Sijun, Henken, B., Sofiari, E., Keizer, L. C. P., Jacobsen, E., Kik, C. & Krens, F. A., 1999, In : Euphytica. 108, p. 83-90

Research output: Contribution to journalArticleAcademicpeer-review

3 Citations (Scopus)

Etiolation and flooding of donor plants enhance the capability of Arabidopsis explants to root

Massoumi Bagherabadi, M., Krens, F. A., Visser, R. G. F. & de Klerk, G. J. M., 2017, In : Plant Cell, Tissue and Organ Culture: an international journal on in vitro culture of higher plants. 130, 3, p. 531-541

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
etiolation
rooting
explants
Arabidopsis
pretreatment
38 Citations (Scopus)
Allium cepa
embryo (plant)
callus
2,4-D
sucrose
18 Citations (Scopus)

First successful reduction of clinical allergenicity of food by genetic modification: Mal d 1 silenced apples cause fewer allergy symptoms than the wild-type cultivar

Dubois, A. E. J., Pagliarani, G., Brouwer, R. M., Kollen, B. J., Dragsted, L. O., Eriksen, F. D., Callesen, O., Gilissen, L. J. W. J., Krens, F. A., Visser, R. G. F., Smulders, M. J. M., Vlieg-Boerstra, B. J., Flokstra-de Blok, B. J. & van de Weg, W. E., 2015, In : Allergy. 70, 11, p. 1406-1412

Research output: Contribution to journalArticleAcademicpeer-review

Malus
Hypersensitivity
Food
Down-Regulation
Gene Expression
29 Citations (Scopus)

Flooding of the apoplast is a key factor in the development of hyperhydricity

van den Dries, N., Gianni, S., Czerednik, A., Krens, F. A. & de Klerk, G. J. M., 2013, In : Journal of Experimental Botany. 64, 16, p. 5221-5230

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
hyperhydricity
apoplast
Seedlings
Water
symplast

Floral homeotic mutants in lily: double flower and Festiva phenotypes

Benedito, V. A., Angenent, G. C. & Krens, F. A., 2005, In : Flowering Newsletter. 39, p. 29-37

Research output: Contribution to journalArticleProfessional

Lilium
flowers
phenotype
mutants
carpels
53 Citations (Scopus)

Functional analysis and expression of HcrVf1 and HcrVf2 for development of scab resistant cisgenic and intragenic apples

Joshi, S. G., Schaart, J., Groenwold, R., Jacobsen, E., Schouten, H. J. & Krens, F. A., 2011, In : Plant Molecular Biology. 75, 6, p. 579-591

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
Malus
apples
promoter regions
Genes
genes
11 Citations (Scopus)
Open Access
Crambe abyssinica
stearoyl-CoA desaturase
oilseed crops
omega-6 fatty acids
gene silencing

Gecombineerde aanpak verhoogt carvonopbrengst

Bouwmeester, H. J. & Krens, F. A., 1997, In : Prophyta. 3, p. 12-15

Research output: Contribution to journalArticleProfessional

4 Citations (Scopus)

Gene expression and physiological responses associated to stomatal functioning in Rosa × hybrida grown at high relative air humidity

Alves Carvalho, D., Vasconcelos, M. W., Lee, S., Koning-Boucoiran, C. F. S., Vreugdenhil, D., Krens, F. A., Heuvelink, E. & Pinto de Carvalho, S., 2016, In : Plant Science. 253, p. 154-163

Research output: Contribution to journalArticleAcademicpeer-review

Humidity
Abscisic Acid
plant response
humidity
Rosa
4 Citations (Scopus)

Genetically engineering Crambe abyssinica- A potentially high-value oil crop for salt land improvement

Qi, W., Tinnenbroek-Capel, I. E. M., Salentijn, E. M. J., Zhang, Z., Huang, B., Cheng, J., Shao, H., Visser, R. G. F., Krens, F. A. & van Loo, E. N., Apr 2018, In : Land Degradation and Development. 29, 4, p. 1096-1106

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
Limnanthes douglasii
Crambe abyssinica
erucic acid
oil crops
Crambe (Brassicaceae)
24 Citations (Scopus)

Genetic variation, heritability and genotype by environment interaction of morphological traits in a tetraploid rose population

Gitonga, V. W., Koning, C. F. S., Verlinden, K., Dolstra, O., Visser, R. G. F., Maliepaard, C. A. & Krens, F. A., 2014, In : BMC Genetics. 15, 23 p., 146.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
Tetraploidy
Genotype
Kenya
Population
Chlorophyll
2 Citations (Scopus)

Hyperhydricity: Underlying mechanisms

de Klerk, G. J. M., van den Dries, N. & Krens, F. A., 2017, In : Acta Horticulturae. 1155, p. 269-275

Research output: Contribution to journalArticleAcademicpeer-review

hyperhydricity
apoplast
transpiration
root pressure
intercellular spaces
13 Citations (Scopus)

Identification and molecular analysis of transgenic potato chromosomes transferred to tomato through microprotoplast fusion

Rutgers, E., Ramulu, K. S., Dijkhuis, P., Blaas, J., Krens, F. A. & Verhoeven, H. A., 1997, In : Theoretical and Applied Genetics. 94, 8, p. 1053-1059

Research output: Contribution to journalArticleAcademicpeer-review

Kanamycin Kinase
kanamycin kinase
Lycopersicon esculentum
Solanum tuberosum
Chromosomes
8 Citations (Scopus)

Inheritance and QTL analysis of the determinants of flower color in tetraploid cut roses

Gitonga, V. W., Stolker, R., Koning-Boucoiran, C. F. S., Aelaei, M., Visser, R. G. F., Maliepaard, C. & Krens, F. A., 2016, In : Molecular Breeding. 36, 10, 143.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
Tetraploidy
tetraploidy
quantitative trait loci
inheritance (genetics)
Rosa
3 Citations (Scopus)

Inheritance of determinants of flower colour in tetraploid roses

Gitonga, V. W., Stolker, R., Ribot, S. A., Keizer, L. C. P., Koning-Boucoiran, C. F. S. & Krens, F. A., 2009, In : Acta Horticulturae. 2009, 836, p. 55-60

Research output: Contribution to journalArticleAcademicpeer-review

tetraploidy
inheritance (genetics)
Rosa
flowers
color
28 Citations (Scopus)

Intergeneric transfer of a partial genome and direct production of monosomic addition plants by microprotoplast fusion

Ramulu, K. S., Dijkhuis, R., Rutgers, E., Blaas, J., Krens, F. A., Verbeek, W. H. J., Colijn-Hooymans, C. M. & Verhoeven, H. A., 1996, In : Theoretical and Applied Genetics. 92, p. 316-325

Research output: Contribution to journalArticleAcademicpeer-review

Interspecific Crosses; Pollination and fertilisation research revisited

Krens, F. A., 2015, In : Prophyta Annual. 2015, p. 34-35

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
fertilization (reproduction)
pollination
genetic variation
consumer demand
plant breeding
37 Citations (Scopus)
mannitol
shoots
Ethiopia
in vitro culture
growth retardation
20 Citations (Scopus)

Isolation and characterisation of a strawberry fruit-specific promotor

Schaart, J. G., Salentijn, E. M. J., Pelgrom, K. T. B., Aharoni, A. & Krens, F. A., 2011, In : Genes, Genomes and Genomics. 5, Special Issue 1, p. 108-114

Research output: Contribution to journalArticleAcademicpeer-review

strawberries
promoter regions
fruits
transgenes
expansins
9 Citations (Scopus)

Isolation and characterization of strong gene regulatory sequences from apple, Malus x domestica

Schaart, J. G., Tinnenbroek, I. E. M. & Krens, F. A., 2011, In : Tree Genetics and Genomes. 7, 1, p. 135-142

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
Genetic Terminator Regions
regulatory sequences
Malus
Regulator Genes
apples
7 Citations (Scopus)
Crambe Plant
Omega-6 Fatty Acids
Fatty Acid Desaturases
Crambe abyssinica
stearoyl-CoA desaturase
23 Citations (Scopus)

Isolation of DNA markers linked to a beet cyst nematode resistamce locus in Beta patellaris and Beta procumbens

Salentijn, E. M. J., Sandal, N. N., Lange, W., de Bock, T. S. M., Krens, F. A., Marcker, K. A. & Stiekema, W. J., 1992, In : Molecular and General Genetics. 235, 2-3, p. 432-440

Research output: Contribution to journalArticleAcademicpeer-review

Beta vulgaris
Genetic Markers
Cysts
Chromosomes, Human, Pair 1
DNA
22 Citations (Scopus)

Isolation of viable egg cells of perennial ryegrass (Lolium perenne L.).

van der Maas, H. M., Zaal, M. A. C. M., de Jong, E. R., van Went, J. L. & Krens, F. A., 1993, In : Protoplasma. 173, p. 86-89

Research output: Contribution to journalArticleAcademicpeer-review

5 Citations (Scopus)

Lilium longiflorum and molecular floral development: the ABCDE model

Benedito, V. A., Angenent, G. C., van Tuyl, J. M. & Krens, F. A., 2004, In : Acta Horticulturae. 651, p. 83-89

Research output: Contribution to journalArticleAcademicpeer-review

Lilium longiflorum
Lilium
flowering
genes
Antirrhinum majus
16 Citations (Scopus)

Microprotoplast-mediated transfer of single, specific chromosomes between sexually incompatible plants

Ramulu, K. S., Dijkhuis, P., Rutgers, E., Blaas, J., Krens, F. A., Dons, J. J. M., Colijn-Hooymans, C. M. & Verhoeven, H. A., 1996, In : Genome. 39, p. 921-933

Research output: Contribution to journalArticleAcademicpeer-review

54 Citations (Scopus)

Molecular characterization of a stable antisense chalcone synthase phenotype in strawberry (Fragaria ananassa)

Lunkenbein, S., Coiner, H., de Vos, C. H., Schaart, J. G., Boone, M. J., Krens, F. A., Schwab, W. & Salentijn, E. M. J., 2006, In : Journal of Agricultural and Food Chemistry. 54, 6, p. 2145-2153

Research output: Contribution to journalArticleAcademicpeer-review

Fragaria
naringenin-chalcone synthase
Fragaria ananassa
strawberries
Phenotype
23 Citations (Scopus)

Molecular characterization of transgenic shallots (Allium cepa L.) by adaptor ligation PCR (AL-PCR) and sequencing of genomic DNA flanking T-DNA borders

Zheng, S. J., Henken, G., Sofiari, E., Jacobsen, E. & Krens, F. A., 2001, In : Transgenic Research. 10, 3, p. 237-245

Research output: Contribution to journalArticleAcademicpeer-review

Shallots
shallots
Onions
Allium cepa
DNA Sequence Analysis