Prof. Dr. HATİCE ÇÖLGEÇEN

BİYOLOJİ BÖLÜMÜ | BOTANİK

Academic Competence

Bitki Morfolojisi ve Anatomisi

Contact information

colgecen

3722911152

International Articles

SCI

Melatonin-mediated metabolic reprogramming and stress adaptation in plants

Hussain Barket, ÇÖLGEÇEN HATİCE , KARAHAN HAVVA, Fariduddin Qazi
PLANT CELL REPORTS Volume 45 | 2026

SCI-Expanded

Ultrastructural features of cypselae in selected Senecio L. (Asteraceae) species

BÜYÜKKARTAL HATİCE NURHAN, ÇÖLGEÇEN HATİCE , BUDAK ÜMİT, Koç Esra, Karayiğit Belgizar
Acta botanica Croatica Volume 85 | 2026

SCI 0 DOI PM

Plant-Mediated Synthesis of Silver Nanoparticles Using Salvia tomentosa: Characterization and Evaluation of Their Multifunctional Biological Activities, Including DNA Binding

KARAHAN HAVVA, YILDIZ UFUK, Şahintaş Zeynep, ÇÖLGEÇEN HATİCE
NANOMATERIALS Volume 16 issue 11 | 2026

SCI 0 DOI

Metabolic profiling implicates H2S as a plant growth regulator in mitigating salt stress

Barket Hussain, ÇÖLGEÇEN HATİCE , Fariduddin Qazi
RHIZOSPHERE Volume 38 | 2026

SCI-Expanded 0 DOI

The alternative approaches to anthocyanin production by callus culture of Vaccinium arctostaphylos L. and the ultrastructure of anthocyanin-producing callus

KARAHAN HAVVA, ONAN ELİF, ÇÖLGEÇEN HATİCE
In Vitro Cellular and Developmental Biology- Plant Volume 61 | 2025

SCI-Expanded 1 DOI PM

Effects of Coriander on the Repair Process of Experimentally-induced Periodontitis in Rats

BALLI UMUT, BOZKURT DOĞAN ŞEYMA, ÖNGÖZ DEDE FİGEN, GÜLLE KANAT, ÇÖLGEÇEN HATİCE (3 more authors)
Journal of Veterinary Dentistry Volume 41 issue 6 | 2024

ESCI 1 DOI

Silver nanoparticles production mediated by natural tetraploid Trifolium pratense L.: Characterization and potential biological activity

KARAHAN HAVVA, ÇÖLGEÇEN HATİCE
Polish Botanical Society Volume 76 | 2023

SCI-Expanded 3 DOI PM

Investigation of apoptotic and antiproliferative effects of Turkish natural tetraploids Trifolium pratense L. extract on C6 glioblastoma cells via light and electron microscopy

TANRIVERDİ GAMZE, Abdulova Aynur, ÇÖLGEÇEN HATİCE , KARAHAN HAVVA, KALECI BELISA (1 more authors)
Ultrastructural Pathology Volume 47 issue 3 | 2023

TR DİZİN

Phytofabrication of silver nanoparticles using callus extract of natural tetraploid Trifolium pratense L. and its bioactivities

KARAHAN HAVVA , ÇÖLGEÇEN HATİCE, Tetik Nurten
Frontiers in Life Sciences and Related Technologies Volume 4 | 2023

SCI-Expanded 0 DOI

Callus Production and Analysis of Isoflavonoids and Some Terpenes from Bituminaria bituminosa

ÇÖLGEÇEN HATİCE, KARAHAN HAVVA, HAZER YASİN , Korkmaz Kasap Yeşim, KÖRÜKLÜ SELÇUK TUĞRUL
LEGUME RESEARCH - AN INTERNATIONAL JOURNAL | 2022

SCI-Expanded 1 DOI

The Effects of theTrifolium PratenseL. Extract onthe Leukemia Inhibitory Factor and its Receptorin The Endometrial Epithelial Cell Line

KÖKTÜRK SİBEL, Kaya Dağıstanlı Fatma, DOĞAN SİBEL, USTA EMEL, ÇÖLGEÇEN HATİCE (3 more authors)
Natural Product Communications Volume 16 issue 10 | 2021

TR DİZİN DOI

Formononetin Production by Large-Scale Cell Suspension Cultures of Medicago sativa L.

aktaş tayfun, ÇÖLGEÇEN HATİCE, KARAHAN HAVVA
International Journal of Secondary Metabolite Volume 8 issue 1 | 2021

İndex copernicus

The Biosynthesis of Silver Nanoparticles and Their Use as a Biosensor Material

Atar KARAHAN Havva, ÇÖLGEÇEN HATİCE
Commagene Journal of Biology Volume 5 issue 2 | 2021

Index Copernicus

Formononetin Production by Large-Scale Cell Suspension Cultures of Medicago sativa L

Aktaş Tayfun, ÇÖLGEÇEN HATİCE , Atar Karahan Havva
International Journal of Secondary Metabolite Volume 8 issue 1 | 2021

TR DİZİN

Analysis of Somaclonal Variation in Natural Tetraploid Trifolium pratense L. Regenerants Using RAPD Markers

KORKMAZ YEŞİM, ÇÖLGEÇEN HATİCE, ATAR HAVVA
Commagene Journal of Biology | 2019

TR DİZİN DOI

Regeneration in Origanum onites L. by Plant Tissue Culture

ATAR HAVVA, ÇÖLGEÇEN HATİCE
Karaelmas Science and Engineering Journal Volume 9 issue 2 | 2019

TR DİZİN

Analysis of Somaclonal Variation in Natural Tetraploid Trifolium pratense L. Regenerants Using RAPD Markers

KORKMAZ YEŞİM, ÇÖLGEÇEN HATİCE , ATAR HAVVA
Commagene Journal of Biology | 2019

SCI-Expanded 6 DOI

Callus production and analysis of some secondary metabolites in Globularia trichosantha subsp. trichosantha

ÇÖLGEÇEN HATİCE, ATAR HAVVA, TOKER GÜLNUR, AKGÜL GENÇAY
TURKISH JOURNAL OF BOTANY Volume 42 | 2018

Google Scholar, Copernicus, American Chemical Society

ACHENE ULTRASTRUCTURE İN SOME SPECİES OF SENECİO (ASTERACEAE)

BÜYÜKKARTAL HATİCE NURHAN, ÇÖLGEÇEN HATİCE , BUDAK ÜMİT
Indian Journal of Plant Sciences Volume 7 issue 1 | 2018

WOS.SCI 0 DOI

Calli Ultrastructure of Globularia trichosantha ssp trichosanthale

Atar, H , Çölgeçen, H , Akgül, G
PERIODICUM BIOLOGORUM Volume 119 | 2017

SCI-Expanded

Calli Ultrastructure of Globularia trichosantha ssp. trichosantha

ATAR HAVVA, ÇÖLGEÇEN HATİCE, AKGÜL GENÇAY
PERIODICUM BIOLOGORUM Volume 119 issue 3 | 2017

SCI-Expanded DOI

Calli Ultrastructure of Globularia trichosantha ssp trichosanthale

Atar Havva, Colgecen Hatice, Akgul Gencay
PERIODICUM BIOLOGORUM Volume 3 issue 119 | 2017

Endekste taranmıyor

TDZ induction in somatic embryogenesis of natural tetraploid Trifolium pratense L.

ÇÖLGEÇEN HATİCE
Journal of Animal Plant Sciences Volume 33 issue 2 | 2017

Google Scholar

Stem and leaf anatomy and achene structure in some species of Senecio (Asteraceae)

BÜYÜKKARTAL HATİCE NURHAN, ÇÖLGEÇEN HATİCE , BUDAK ÜMİT
Annals of Plant Sciences Volume 6 issue 12 | 2017

WOS.SCI 1 DOI

Ultrastructural observations in somatic embryogenesis of natural tetraploid Trifolium pratense L.

Çölgeçen, H , Büyükkartal, HN , Koca, U
TURKISH JOURNAL OF BOTANY Volume 40 | 2016

scopus

Comparative leaf stem and root anatomies of taxa Marrubium bourgaei and Marrubium heterodon Lamiaceae

BÜYÜKKARTAL HATİCE NURHAN, ÇÖLGEÇEN HATİCE , Akgül Gencay
Australian Journal of Crop Science Volume 10 issue 11 | 2016

Index Copernicus

Analysis of phenolic compounds for determinatıon of cambium differentiation and tracheal elements in olive graft combinations

Azimi Mahmut, ÖZKAYA MÜCAHİT TAHA, ÇÖLGEÇEN HATİCE , BÜYÜKKARTAL HATİCE NURHAN
Journal of Experimental Biology and Agricultural Sciences Volume 4 | 2016

ISI (Thomson Reuters)

Assessment of Graft Compatibility of Some Olive Cultivars on Gemlik Rootstock by Florescence Microscopy

ÇÖLGEÇEN HATİCE , Azimi Mahmoud
Jordan Journal of Agricultural Sciences Volume 11 issue 3 | 2015

WOS.SCI 7 DOI

Comprehensive evaluation of phytoestrogen accumulation in plants and in vitro cultures of Medicago sativa L. 'Elci' and natural tetraploid Trifolium pratense L.

Çölgeçen, H , Koca, U , Kartal, M , Büyükkartal, HN
TURKISH JOURNAL OF BIOLOGY Volume 38 | 2014

WOS.SCI 27 DOI

Seed coat ultrastructure of hard-seeded and soft-seeded varieties of Vicia sativa

Büyükkartal, HN , Çölgeçen, H , Pinar, NM , Erdogan, N
TURKISH JOURNAL OF BOTANY Volume 37 | 2013

TR DİZİN

Bitki Doku Kültüründe İridoit Glikozitler

ATAR HAVVA, ÇÖLGEÇEN HATİCE
International Journal of Advances in Engineering and Pure Sciences Volume 25 issue 3 | 2013

WOS.BSCI 1

Progress in Biotechnological Applications of Diverse Species in Boraginaceae Juss

Koca, U , Çölgeçen, H , Reheman, N
BIOTECHNOLOGICAL PRODUCTION OF PLANT SECONDARY METABOLITES | 2012

WOS.SCI 0

Plant regeneration of Senecio hypochionaeus var. argaeus

Çölgeçen, H
AFRICAN JOURNAL OF BIOTECHNOLOGY Volume 10 | 2011

WOS.SCI 14 DOI

Mericarp micromorphology and anatomy of Salvia hedgeana Donmez, S. huberi Hedge and S. rosifolia Sm. (section Salvia Hedge, Lamiaceae)

Büyükkartal, HN , Kahraman, A , Çölgeçen, H , Dogan, M , Karabacak, E
ACTA BOTANICA CROATICA Volume 70 | 2011

WOS.SCI 22 DOI

Influence of different sterilization methods on callus initiation and production of pigmented callus in Arnebia densiflora Ledeb.

Çölgeçen, H , Koca, U , Toker, G
TURKISH JOURNAL OF BIOLOGY Volume 35 | 2011

WOS.BSCI 3 DOI

Use of Red Clover (Trifolium pratense L.) Seeds in Human Therapeutics

Çölgeçen, H , Koca, U , Büyükkartal, HN
NUTS AND SEEDS IN HEALTH AND DISEASE PREVENTION | 2011

SCI-Expanded

Plant regeneration of Senecio hypochionaeus var argaeus

Colgecen Hatice
AFRICAN JOURNAL OF BIOTECHNOLOGY Volume 10 issue 18 | 2011

SCI-Expanded DOI

Mericarp micromorphology and anatomy of Salvia hedgeana Dönmez S huberi Hedge and S rosifolia Sm section Salvia Hedge Lamiaceae

BÜYÜKKARTAL HATİCE NURHAN, KAHRAMAN AHMET, ÇÖLGEÇEN HATİCE , DOĞAN MUSA, KARABACAK ERSİN
Acta Botanica Croatica Volume 70 issue 1 | 2011

WOS.SCI 27 DOI

A new record for the flora of Turkey: Scorzonera ketzkhovelii Grossh. (Asteraceae)

Hamzaoglu, E , Aksoy, A , Martin, E , Hamzaoglu, Ergin , Pinar, NM (1 more authors)
TURKISH JOURNAL OF BOTANY Volume 34 | 2010

SCI-Expanded

ÇÖLGEÇEN H KAPLAN A BÜYÜKKARTAL H N 2009 Calcıum Oxalate Crystals in Leaves of Quercus Cerrıs L and Q Ilex L Bangladesh Journal of Botany 38 1 103 105 Short Communication

ÇÖLGEÇEN HATİCE
Bangladesh Journal of Botany Volume 38 issue 1 | 2009

SCI-Expanded

Pollen characteristics and in vitro pollen germination of Cedrus libaniA Rich

Caliskan Belma , Colgecen Hatice , Pehlivan Sevil
AFRICAN JOURNAL OF BIOTECHNOLOGY Volume 8 issue 21 | 2009

WOS.SCI 6

In vitro germination and structure of hard seed testa of natural tetraploid Trifolium pratense L.

Çölgeçen, H , Büyükkartal, HN , Toker, MC
AFRICAN JOURNAL OF BIOTECHNOLOGY Volume 7 | 2008

WOS.SCI 4 PM

Plant regeneration of natural tetraploid Trifolium pratense L

Çölgeçen, H , Toker, MC
BIOLOGICAL RESEARCH Volume 41 | 2008

Thomson ISI

The reasons of sterility during pollen grain formation in the natural tetraploid Trifolium pratense L

BÜYÜKKARTAL HATİCE NURHAN, ÇÖLGEÇEN HATİCE
International Journal of Botany | 2007

AGRIS

Leaf anatomy of the Turkish endemic Iris schachtii Markgraf.

ÇÖLGEÇEN HATİCE , TUĞ GÜL NİLHAN
International Journal of Botany Volume 2 issue 4 | 2006

google schlar

Development of anther wall throughout microsporogenesis in Vitis vinifera L. cv. Çavuş

BÜYÜKKARTAL HATİCE NURHAN, ÇÖLGEÇEN HATİCE , Marasalı Kunter Birhan
International Journal of Agriculture and Biology | 2005

SCI-Expanded

Polen seed morphology of diploids and natural tetraploid of Trifolium pratense L Leguminosae

Pınar NM, Büyükkartal HN, Çölgeçen H
Acta Biologica Cracoviensia Series Botanica, Volume 43 issue 43 | 2001

Prof. Dr. HATİCE ÇÖLGEÇEN

Melatonin-mediated metabolic reprogramming and stress adaptation in plants

Ultrastructural features of cypselae in selected Senecio L. (Asteraceae) species

Plant-Mediated Synthesis of Silver Nanoparticles Using Salvia tomentosa: Characterization and Evaluation of Their Multifunctional Biological Activities, Including DNA Binding

Metabolic profiling implicates H2S as a plant growth regulator in mitigating salt stress

The alternative approaches to anthocyanin production by callus culture of Vaccinium arctostaphylos L. and the ultrastructure of anthocyanin-producing callus

Effects of Coriander on the Repair Process of Experimentally-induced Periodontitis in Rats

Silver nanoparticles production mediated by natural tetraploid Trifolium pratense L.: Characterization and potential biological activity

Investigation of apoptotic and antiproliferative effects of Turkish natural tetraploids Trifolium pratense L. extract on C6 glioblastoma cells via light and electron microscopy

Phytofabrication of silver nanoparticles using callus extract of natural tetraploid Trifolium pratense L. and its bioactivities

Callus Production and Analysis of Isoflavonoids and Some Terpenes from Bituminaria bituminosa

The Effects of theTrifolium PratenseL. Extract onthe Leukemia Inhibitory Factor and its Receptorin The Endometrial Epithelial Cell Line

Formononetin Production by Large-Scale Cell Suspension Cultures of Medicago sativa L.

The Biosynthesis of Silver Nanoparticles and Their Use as a Biosensor Material

Formononetin Production by Large-Scale Cell Suspension Cultures of Medicago sativa L

Analysis of Somaclonal Variation in Natural Tetraploid Trifolium pratense L. Regenerants Using RAPD Markers

Regeneration in Origanum onites L. by Plant Tissue Culture

Analysis of Somaclonal Variation in Natural Tetraploid Trifolium pratense L. Regenerants Using RAPD Markers

Callus production and analysis of some secondary metabolites in Globularia trichosantha subsp. trichosantha

ACHENE ULTRASTRUCTURE İN SOME SPECİES OF SENECİO (ASTERACEAE)

Calli Ultrastructure of Globularia trichosantha ssp trichosanthale

Calli Ultrastructure of Globularia trichosantha ssp. trichosantha

Calli Ultrastructure of Globularia trichosantha ssp trichosanthale

TDZ induction in somatic embryogenesis of natural tetraploid Trifolium pratense L.

Stem and leaf anatomy and achene structure in some species of Senecio (Asteraceae)

Ultrastructural observations in somatic embryogenesis of natural tetraploid Trifolium pratense L.

Comparative leaf stem and root anatomies of taxa Marrubium bourgaei and Marrubium heterodon Lamiaceae

Analysis of phenolic compounds for determinatıon of cambium differentiation and tracheal elements in olive graft combinations

Assessment of Graft Compatibility of Some Olive Cultivars on Gemlik Rootstock by Florescence Microscopy

Comprehensive evaluation of phytoestrogen accumulation in plants and in vitro cultures of Medicago sativa L. 'Elci' and natural tetraploid Trifolium pratense L.

Seed coat ultrastructure of hard-seeded and soft-seeded varieties of Vicia sativa

Bitki Doku Kültüründe İridoit Glikozitler

Progress in Biotechnological Applications of Diverse Species in Boraginaceae Juss

Plant regeneration of Senecio hypochionaeus var. argaeus

Mericarp micromorphology and anatomy of Salvia hedgeana Donmez, S. huberi Hedge and S. rosifolia Sm. (section Salvia Hedge, Lamiaceae)

Influence of different sterilization methods on callus initiation and production of pigmented callus in Arnebia densiflora Ledeb.

Use of Red Clover (Trifolium pratense L.) Seeds in Human Therapeutics

Plant regeneration of Senecio hypochionaeus var argaeus

Mericarp micromorphology and anatomy of Salvia hedgeana Dönmez S huberi Hedge and S rosifolia Sm section Salvia Hedge Lamiaceae

A new record for the flora of Turkey: Scorzonera ketzkhovelii Grossh. (Asteraceae)

ÇÖLGEÇEN H KAPLAN A BÜYÜKKARTAL H N 2009 Calcıum Oxalate Crystals in Leaves of Quercus Cerrıs L and Q Ilex L Bangladesh Journal of Botany 38 1 103 105 Short Communication

Pollen characteristics and in vitro pollen germination of Cedrus libaniA Rich

In vitro germination and structure of hard seed testa of natural tetraploid Trifolium pratense L.

Plant regeneration of natural tetraploid Trifolium pratense L

The reasons of sterility during pollen grain formation in the natural tetraploid Trifolium pratense L

Leaf anatomy of the Turkish endemic Iris schachtii Markgraf.

Development of anther wall throughout microsporogenesis in Vitis vinifera L. cv. Çavuş

Polen seed morphology of diploids and natural tetraploid of Trifolium pratense L Leguminosae

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