Article
Plant Sciences
Jameel M. Al-Khayri, Ehab M. B. Mahdy, Heba S. A. Taha, Ahmed S. Eldomiaty, Mohamed A. Abd-Elfattah, Arafat Abdel Hamed Abdel Latef, Adel A. Rezk, Wael F. Shehata, Mustafa Almaghasla, Tarek A. Shalaby, Muhammad N. Sattar, Hesham S. Ghazzawy, Mohamed F. Awad, Khalid M. Alali, Shri Mohan Jain, Abdallah A. Hassanin
Summary: Determining the appropriate parents for breeding programs is crucial for plant breeders to maximize genetic variability and produce desirable genotypes. In this study, five kalanchoe genotypes were morphologically characterized and molecularly analyzed. The results showed distinct traits in different genotypes, such as plant height, number of inflorescences, flower length, and flower diameter. Cluster analysis based on morphological and molecular data revealed different clustering patterns. The study concluded that orange, violet, and yellow kalanchoe are suitable parents for breeding economically valued traits in kalanchoe. SCoT and RAPD markers were found to be reliable tools for assessing genetic polymorphism among kalanchoe genotypes.
Article
Multidisciplinary Sciences
In-Su Choi, Martin F. Wojciechowski, Kelly P. Steele, Andrew Hopkins, Tracey A. Ruhlman, Robert K. Jansen
Summary: Medicago truncatula is a model legume that has been extensively studied in various subdisciplines of plant science. This study investigated the phylogenetic position of different M. truncatula accessions within the genus and found heterogeneity and potential gene flow between closely related species, suggesting mistaken identities.
SCIENTIFIC REPORTS
(2022)
Article
Agronomy
Muneendra K. Singh, Manish Roorkiwal, Abhishek Rathore, Khela Ram Soren, Motisagar S. Pithia, Mohammad Yasin, Surendra Barpete, Servejeet Singh, Rutwik Barmukh, Roma Rani Das, Priyanka Gangwar, Chana P. Chetariya, Priyanka Joshi, Sushil K. Chaturvedi, Rakesh M. Javia, Vallabhbhai V. Ramani, Aladdin Hamwieh, Shiv Kumar, Chellapilla Bharadwaj, Narendra P. Singh, Rajeev K. Varshney
Summary: There are significant differences in agronomic traits among different types of chickpea accessions in the global composite collection, which is important for germplasm improvement. By evaluating accessions with superior performance at different locations, chickpea varieties with high yield, early maturity, short stature, tall plants, and large seeds can be developed.
Article
Ecology
Jyoti Mathur, P. B. Khare, Apurva Panwar, S. A. Ranade
Summary: The study aimed to explore the genetic diversity within and between cytotypes of P. vittata. Molecular analysis revealed different genetic structures and clusters among different accessions.
FRONTIERS IN ECOLOGY AND EVOLUTION
(2021)
Article
Multidisciplinary Sciences
Isabela Vera dos Anjos, Thiago Alexandre Santana Gilio, Ana Flavia S. Amorim, Jeferson Goncalves de Jesus, Antonio Marcos Chimello, Fausto H. Takizawa, Kelly Lana Araujo, Leonarda Grillo Neves
Summary: This study investigated the genetic diversity and population structure of a representative teak germplasm bank collection. It revealed that teak has considerable genetic variability, contrary to previous understanding.
Article
Biodiversity Conservation
Tsegaye Getahun, Kassahun Tesfaye, Asnake Fikre, Teklehaimanot Haileslassie, Annapurna Chitikineni, Mahendar Thudi, Rajeev K. Varshney
Summary: The study evaluated molecular genetic diversity in Ethiopian chickpea germplasm through genotyping with 46 SSR markers. The analysis revealed three major evolutionary/biological groups and six sub-populations within the 118 chickpea genotypes studied. This information can be useful for conservation strategies and trait improvement in chickpea breeding programs.
Article
Multidisciplinary Sciences
Sehrish Saba, Muhammad Ashfaq, Mirza Abid Mehmood, Furqan Ahmad, Saleh Alfarraj, Mohammad Javed Ansari, Amir Maqbool
Summary: This study categorized 18 chilli pepper genotypes against Chilli veinal mottle virus and found four highly susceptible genotypes, three susceptible genotypes, four moderately susceptible genotypes, three resistant genotypes, and four moderately resistant genotypes. Genetic analysis and marker evaluation revealed that California Wonder and Red Top genotypes showed distinct responses from other genotypes, suggesting their potential as sources of resistance against Chilli veinal mottle virus.
JOURNAL OF KING SAUD UNIVERSITY SCIENCE
(2022)
Article
Plant Sciences
Shin-ichi Tsuruta, Suparat Srithawong, Suchirat Sakuanrungsirikul, Masumi Ebina, Makoto Kobayashi, Yoshifumi Terajima, Amarawan Tippayawat, Werapon Ponragdee
Summary: This study assessed the genetic diversity and relatedness of Erianthus germplasms collected in Thailand using nuclear SSR markers. The results provide valuable information for the conservation and utilization of the genetic resources of Erianthus species.
Article
Plant Sciences
Amel Gasmi, Tebra Triki, Mohamed Ali Benabderrahim, Kamel Nagaz, Ferdaous Guasmi
Summary: The species Calligonum comosum is an economically important resource in the Tunisian desert and exhibits a great range of genetic diversity. The molecular analysis techniques of RAPD and ISSR were used to estimate the genetic variability, and RAPD was found to be the most informative system. The study also identified C.comosum as an excellent source of diverse bioactive molecules, which is valuable for conservation management.
SOUTH AFRICAN JOURNAL OF BOTANY
(2022)
Article
Plant Sciences
Ricardo Pereira, Isabela Anjos, Joao Reis, Carolina Dias, Jose Leitao
Summary: The strawberry tree is a main component of the Mediterranean flora and has been used in traditional medicine. It is also a fruit used to produce preserves and liquors. Recently, a breeding program for the strawberry tree was established, and genetic variability and relationships among 50 selected accessions were studied using next-generation sequencing and molecular markers.
Article
Multidisciplinary Sciences
Jie Xu, Bohan Yang, Mingxiao Li, Zixiang Li, Yuting Tu, Liyun Tang, Guozhen He
Summary: This study found that Yangchun City is a genuine producing area for the famous Chinese medicine Amomi Fructus. The study revealed significant differences among different populations of A. villosum in terms of major chemical components, comprehensive quality, and genetic diversity. The findings suggest that the non-genuine producing area can also produce Amomi Fructus with excellent quality.
Article
Biodiversity Conservation
Ana Clara de Sousa Meirelles, Eliane Rodrigues Monteiro, Claudete Aparecida Mangolin, Sandra Aparecida Santos, Maria de Fatima P. S. Machado
Summary: The study found that ISSR markers can be used to evaluate genetic diversity in the germplasm collection of Mesosetum chaseae. The research also revealed that the six accessions form genetically structured populations.
CONSERVATION GENETICS RESOURCES
(2022)
Article
Genetics & Heredity
Yishan Yang, Jianmin Tang, Rong Zou, Yajin Luo, Zhenhai Deng, Dongxin Li, Shengfeng Chai, Xiao Wei
Summary: This study analyzed the genetic diversity of six wild populations of Habenaria dentata and found that the species has high genetic diversity. The study also found no significant correlation between geographic location and genetic distance between populations. The Mulun population was identified as having the highest genetic diversity and can be considered a key protection unit. This research provides a scientific basis for the conservation and breeding of H. dentata.
Article
Biology
Lidia S. Samarina, Valentina I. Malyarovskaya, Stefanie Reim, Natalia G. Koninskaya, Alexandra O. Matskiv, Gregory A. Tsaturyan, Ruslan S. Rakhmangulov, Ruset M. Shkhalakhova, Ekaterina S. Shurkina, Raisa V. Kulyan, Zuhra M. Omarova, Magomed D. Omarov, Alexey V. Ryndin
Summary: The study investigated the genetic diversity and admixture of Diospyros germplasm in the Western Caucasus, revealing genetic clusters in Diospyros species and admixture in D. kaki genotypes. Phenotypical traits in D. kaki collection corresponded with genetic data, with frost tolerant genotypes showing high levels of admixture with D. virginiana. Low genetic diversity between distant D. lotus populations suggests a single introduction source to the Western Caucasus.
Article
Plant Sciences
K. I. Asha, S. A. Aswani, N. Krishna Radhika, B. S. Prakash Krishnan
Summary: In this study, genetic variability among 27 accessions of Chinese potato was assessed using morphological and molecular markers. Cluster analysis grouped the accessions into three major clusters based on morphological traits and molecular markers. ISSR marker analysis revealed high overall percent polymorphism and showed genetic similarity between certain accessions.
SOUTH AFRICAN JOURNAL OF BOTANY
(2023)
Article
Horticulture
Peng Jia, Rui Yan, Yuan Wang, Feng-huan Gao, Yang Liu, Qing-long Dong, Hao-an Luan, Xue-mei Zhang, Han Li, Su-ping Guo, Guo-hui Qi
Summary: The KNOX gene plays crucial roles in plant development, and this study identified 19 KNOX gene members in kiwifruit. One of the genes, AcKNOX11, is selectively expressed in flower buds and shoots, and its expression can be induced by ABA and melatonin. Functional analysis revealed that AcKNOX11 delays flowering, reduces plant height, alters leaf shape, and inhibits seed germination through ABA-melatonin interaction.
SCIENTIA HORTICULTURAE
(2024)
Article
Horticulture
Dan Hua, Wen-Shu Chen, Rong-Yu Rao, Xu-Feng Chen, Huan-Huan Chen, Ning-Wei Lai, Lin-Tong Yang, Xin Ye, Li -Song Chen
Summary: This study revealed that nitrogen deficiency can lead to increased production of reactive oxygen species (ROS) and methylglyoxal (MG), but also enhances the ability of leaves and roots to detoxify these molecules. The effects of nitrogen deficiency on ROS and MG generation and their detoxification systems were found to be different in leaves and roots, with roots being more affected.
SCIENTIA HORTICULTURAE
(2024)
Article
Horticulture
Shenghan Yang, Chonlong Chio, Wensheng Qin, Yanxi Pei, Guangpeng Pei, Yuen Zhu, Hua Li
Summary: This study evaluates the immobilization and deactivation of pathogen-produced enzymes and toxic metabolites by biochar in tomato Fusarium wilt and finds that biochar can effectively prevent disease occurrence.
SCIENTIA HORTICULTURAE
(2024)
Article
Horticulture
Deborah Pagliaccia, Michelle Ortiz, Michael Rodriguez, Sophia Abbott, Agustina De Francesco, Madison Amador, Valeria Lavagi, Benjamin Maki, Francesca Hopkins, Jonathan Kaplan, Samantha Ying, Georgios Vidalakis
Summary: This study investigates the effectiveness of organic soil amendments (bokashi, biochar, and their combination) in promoting soil health, nutrient availability, and plant growth. The results show that these amendments can significantly alter soil parameters and have positive effects on soil and plant health.
SCIENTIA HORTICULTURAE
(2024)
Article
Horticulture
Yu-Jeong Kwon, Min Jeong Hong, Minkyu Park, Dawon Jeon, Gah-Hyun Lim, Sungyul Chang, Dong-Hwan Kim, Jin-Baek Kim, Jundae Lee, Yeong Deuk Jo
Summary: Flowing LOCUS T (FT)-like genes play crucial roles in flowering induction in plants. Pepper FT-like genes are mostly expressed in leaves and interact with FLOWERING LOCUS D, promoting or delaying flowering. The unique evolutionary process of pepper FT-like genes provides insights for improving productivity.
SCIENTIA HORTICULTURAE
(2024)
Article
Horticulture
Ziwen Su, Juan Yan, Binbin Zhang, Meng Sun, Zhixiang Cai, Zhijun Shen, Ruijuan Ma, Mingliang Yu
Summary: Bagging is a crucial cultivation measure that affects the quality of peach fruit by regulating exposure to light. This study investigated the effects of bagging on the content of phenolic compounds in peach fruit and identified the most sensitive compounds to bagging treatment. The study also explored the regulatory role of bagging on phenolic synthetic-related genes. The results showed that bagging affected the accumulation of different phenolics in different peach cultivars and light intensity played a significant role in the accumulation of anthocyanins and other phenolic substances in peach fruit. Additionally, the expression of structural genes and transcription factors related to phenolic synthesis was regulated by bagging and light conditions. These findings provide a foundation for understanding the regulation mechanism of light on the synthesis of phenolic compounds in peach fruit.
SCIENTIA HORTICULTURAE
(2024)
Article
Horticulture
Yanfang Zhang, Xinzhi Cui, Zhilei Du, Xiulian Li, Bangdi Liu, Meng Liu, Xiangquan Zeng, Fengjun Guo, Xinguang Fan, Shuyang Sun
Summary: In this study, melatonin treatment effectively improved the aroma quality of apricots during low temperature storage by maintaining firmness and soluble solids content, inhibiting ethylene production, and regulating enzyme activities related to aroma synthesis.
SCIENTIA HORTICULTURAE
(2024)
Article
Horticulture
Sang-Mo Kang, Shifa Shaffique, Md. Injamum-Ul-Hoque, Sarah Owdah Alomrani, Yong-Sung Park, In-Jung Lee
Summary: Salinity is a global environmental problem that affects the physiology and morphology of plants. Melatonin has been found to improve photosynthesis, antioxidant activities, and seedling characteristics in milk thistle plants exposed to salinity stress, thereby enhancing their salt tolerance.
SCIENTIA HORTICULTURAE
(2024)
Article
Horticulture
Nadia Borgini, Haifa Benmoussa, Mohamed Ghrab, Mehdi Ben Mimoun
Summary: This study investigates the agroclimatic requirements of Prunus species cultivars growing in warm areas using Partial Least Squares regression. The findings reveal that the chilling and heat requirements of the cultivars appear discontinuous, with overlaps or transition periods between the two phases. The warm mean temperatures occurring during the chilling period are the main determinant of the flowering of the studied cultivars.
SCIENTIA HORTICULTURAE
(2024)
Review
Horticulture
Kayise Hypercia Maseko, Thierry Regnier, Belinda Meiring, Obiro Cuthbert Wokadala, Tonna Ashim Anyasi
Summary: Bananas are a significant tropical fruit with diverse cultivars, providing essential minerals, vitamins, and phytochemicals. The Cavendish group is preferred, but identifying suitable cultivars and maturity stages is crucial for various applications.
SCIENTIA HORTICULTURAE
(2024)
Article
Horticulture
Godfrey Ouma, Joshua Wanyama, Isa Kabenge, Joseph Jjagwe, Mukulu Diana, John Muyonga
Summary: Irrigation plays a crucial role in increasing eggplant yields amidst climate change, but the deficit irrigation level for optimal growth remains uncertain. This study examined the effect of deficit drip irrigation on eggplant performance and found that irrigating at 75% field capacity maximizes yield and water saving in sandy clay loam soil.
SCIENTIA HORTICULTURAE
(2024)
Article
Horticulture
Andrea Marcone, Giorgio Impollonia, Michele Croci, Henri Blandinieres, Stefano Amaducci
Summary: This study used Sentinel-2 satellite images to estimate biophysical and biochemical parameters of spinach crops and found that canopy-level parameters were estimated more accurately. The estimation of the canopy-scale parameter AGB using MCARI showed the highest accuracy, while the estimation of the leaf-scale parameter LCC using NDWI showed the lowest accuracy. At the field scale, the validation results for AGB estimation using SR were the best.
SCIENTIA HORTICULTURAE
(2024)
Article
Horticulture
Chengsheng Gong, Guangjun Guo, Baogui Pan, Changzhou Gao, Xianwei Zhu, Shubin Wang, Jinbing Liu, Weiping Diao
Summary: This study investigated the role of key cytokines and metabolic factors in the formation of plant-type traits in pepper. Through integrated analysis of RNA-seq and metabolite determination, the study identified the low content of gibberellin and high content of auxin as important factors causing plant dwarfing, and jasmonic acid as a metabolic factor affecting branch traits. A total of 131 candidate genes involved in metabolite synthesis and the formation of plant-type traits were identified.
SCIENTIA HORTICULTURAE
(2024)
Article
Horticulture
Yue Ma, Jia-Chen Hu, Yang Yu, Xin Cheng, Yan-Li Du, Qiang Zhao, Ji-Dao Du
Summary: Cadmium and drought stress significantly inhibited the growth of adzuki bean seedling plants, with the combined stress showing the highest degree of inhibition. Cd+D treatment reduced Cd accumulation in adzuki bean seedling roots. The treatment altered antioxidant enzyme activities and cell cycle phases in the roots, leading to changes in reactive oxygen species content.
SCIENTIA HORTICULTURAE
(2024)
Article
Horticulture
Lucette Adet, Danae M. A. Rozendaal, Arthur Tapi, Pieter A. Zuidema, Philippe Vaast, Niels P. R. Anten
Summary: This study investigated the effects of water stress on cocoa trees and found that they are highly sensitive to water stress, with different genotypes exhibiting varied responses. Potassium application did not mitigate the negative effects of water stress. There was significant variation among genotypes in terms of leaf and crown traits, and positive interactions between genotype and irrigation were observed. These findings provide insights into the acclimation strategies of cocoa trees and can be useful for selecting drought-tolerant genotypes.
SCIENTIA HORTICULTURAE
(2024)