Genetic analysis of anther culture-derived diploids of<i>Capsicum</i>spp.

Nowaczyk, L.; Nowaczyk, P.; Olszewska, Dorota

doi:10.1080/14620316.2015.11668741

Cited by 5 publications

(5 citation statements)

References 22 publications

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“…In the study, statistical analysis of seven valuable traits (fruit length, width, weight, pericarp weight, pericarp portion of fruit weight, wall thickness, dry matter content) confirmed the significant differences between all the plants studied and their donor plants. The authors concluded that recombined microspores and not somatic cells of anthers were the origin of these diploids, thus they proved the androgenic origin of diploid plants [6]. Higher visual and taste quality, fruit firmness, dry matter content, total soluble content, titratable acidity, phenolic content, and antioxidant activity were exhibited in pepper dihaploid fruits [24].…”

Section: Morphological Traits Of Fruits From Androgenic Plantsmentioning

confidence: 98%

“…The most authors agree that variation degree of morphological trait is genetically dependent and inherited, but they are always influenced by the complex of external factor, cultivation technology and practices, under protected conditions or open field conditions [18,25]. When making pepper characterization it is obvious that the most variations are observed in fruits, an organ which determines taxonomy and variety of the species [1,6,14,20,27,28]. F size and shape, pericarp thickness and yield fruit are quantitative traits which are governed by polygenes, as well influenced by environment.…”

Section: Morphological Traits Of Fruits From Androgenic Plantsmentioning

confidence: 99%

“…Gained pepper haploids and dihaploids have certain genetic potentials which are quickly phenotypically expressed because they origin from a haploid cell [6][7]. These androgenic plants, before being included in breeding process, must be studied for their growth and development stages, their genetic and morphological characteristics compared to the mother genotype which give information about similarities and differences between androgenic and mother genotypes [8][9][10].…”

Section: Introductionmentioning

confidence: 99%

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Evaluation and Agronomic Potential of Androgenic Pepper Genotypes Derived from Piran (Capsicum annuum L. cv. Piran)

Trajkova

Gudeva

2017

JEAI

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Aims: This study was to evaluate and estimate the agronomic potential of two androgenic genotypes via important plant, fruit and production traits compared to the mother genotype Piran. Place and Duration of Study: Strumica, Faculty of Agriculture, Goce Delcev University-Stip, Republic of Macedonia, four-years experiment. Methodology: The experiment was set up in random block design in four replications. Evaluation of the androgenic genotypes was performed according to morphological traits given in Descriptor for Capsicum spp. The analysis of plant traits was conducted on 20 randomly chosen plants (5 plants per replication) in maximum growth stage from each androgenic genotype and the control Piran. The analysis of fruit traits was conducted on 40 randomly chosen fruits (10 fruits per replication) in ripe stage from each androgenic genotype and the control. Results: Androgenic genotype P3 was characterized as tall pepper type with medium-thick stem and large leaves. According to the fruit weight (41.45 g) and the fruit index higher than 4, the

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Section: Morphological Traits Of Fruits From Androgenic Plantsmentioning

confidence: 98%

Section: Morphological Traits Of Fruits From Androgenic Plantsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Evaluation and Agronomic Potential of Androgenic Pepper Genotypes Derived from Piran (Capsicum annuum L. cv. Piran)

Trajkova

Gudeva

2017

JEAI

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“…Nowaczyk et al have found that seventy-four percent of studied androgenic plants were different compared to the mother genotype in ripe fruit color, pericarp thickness and fruit taste. Other nine diploid androgenic plants showed differences from the mother genotypes in fruit weight, wall thickness and dry matter content [23].…”

Section: Assessment Of Fruits Traits Of Androgenic Genotypesmentioning

confidence: 95%

Assessment of Androgenic Genotypes Obtained from Sweet Pepper Varieties (Capsicum annuum L.)

Trajkova¹,

Gudeva²

2017

JEAI

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The aim of this study was to assess important characteristics of five androgenic genotypes through important fruit and production traits compared to the mother genotypes, Kurtovska Kapia and Feherozon. The experiment was conducted in complete randomized design in four replicates during four years experiment under glasshouse conditions. The assessment of the fruits and production traits of androgenic genotypes was performed according to instructions given in Descriptor for Capsicum spp. by IPGRI, AVRDC and CATIE. The fruits of androgenic genotypes KK1 and KK2 were characterized as long and triangular, large-size medium-fleshy pepper fruit. KK1 is evaluated as medium-yielding, KK2 as low-yielding genotype. Fruits of both genotypes are suitable for fresh consumption and processing. The fruits of F5 and F7 were evaluated as bellshaped, large-size peppers with very thin pericarp, while F6 as blocky-elongated, large-size fruit. All three androgenic genotypes are estimated as medium-yielding.

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“…Yet, there is limited knowledge regarding reproductive traits of androgenic genotypes derived from commercial varieties of peppers and characterization of their reproductive traits in real agrometeorological conditions [10]. Different morphological and molecular characters of androgenic lines are researched [11][12][13][14][15], but evaluation of their reproductive traits and the correlation of reproductive and economically important traits is very limited at present.…”

Section: Introductionmentioning

confidence: 99%

Assessment of Reproductive Traits of Different Androgenic Pepper Lines (Capsicum annuum L.)

Trajkova

Gudeva

2017

ARRB

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The biology of pepper growth and development is strongly dependent on complex influence of environmental abiotic factors as light, temperature, air humidity and soil moisture. The presence and length of different pepper phenophases are variety characteristics, which they expressed as result of the development in specific agroecological conditions. In this study the vegetation period as earliness indicator of seven androgenic pepper lines derived from 3 different sweet pepper varieties was studied during four years experiment under greenhouse conditions. The studied androgenic pepper lines KK1 and KK2 were derived via androgenesis from the sweet pepper variety Kurtovska kapia (KKk), P3 and P4 from the variety Piran (Pk) and F5, F6 and F7 derived from the variety Feherozon (Fk). The length of the vegetation period of the seven androgenic lines was compared to the vegetation period of their parental genotypes, respectively. Based on estimated length of vegetation period the androgenic lines were grouped in two groups as early ripening pepper androgenic lines and late ripening pepper androgenic lines. Alongside, there is a significant and positive association of days to flowering and days to fruiting with days to horticultural and physiological fruit maturity.

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Genetic analysis of anther culture-derived diploids ofCapsicumspp.

Cited by 5 publications

References 22 publications

Evaluation and Agronomic Potential of Androgenic Pepper Genotypes Derived from Piran (Capsicum annuum L. cv. Piran)

Evaluation and Agronomic Potential of Androgenic Pepper Genotypes Derived from Piran (Capsicum annuum L. cv. Piran)

Assessment of Androgenic Genotypes Obtained from Sweet Pepper Varieties (Capsicum annuum L.)

Assessment of Reproductive Traits of Different Androgenic Pepper Lines (Capsicum annuum L.)

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