Article
Multidisciplinary Sciences
Hansheng Zhao, Shuai Sun, Yulong Ding, Yue Wang, Xianghua Yue, Xiao Du, Qiang Wei, Guangyi Fan, Huayu Sun, Yongfeng Lou, Huanming Yang, Jian Wang, Xun Xu, Lichao Li, Kebin Yang, Hao Xu, Jiongliang Wang, Chenglei Zhu, Sining Wang, Xuemeng Shan, Yinguang Hou, Yu Wang, Benhua Fei, Xin Liu, Zehui Jiang, Zhimin Gao
Summary: The study analyzed 427 genomes of moso bamboo from 15 representative geographic areas, identifying genes related to population adaptation, historic demography patterns, and candidate genes for important traits.
NATURE COMMUNICATIONS
(2021)
Article
Forestry
Yiming Zhang, Yunmei Cao, Yida Wang, Xiaodong Cai
Summary: A simple and practicable protocol was developed for plant regeneration from immature seeds of A. trifoliata via somatic embryogenesis. The regenerated plants exhibited genetic stability and showed variations in leaf morphological characteristics. This study provides a foundation for in vitro propagation and genetic improvement of A. trifoliata.
Article
Multidisciplinary Sciences
Jinyu Chu, Yunlong Ma, Hui Song, Qianqian Zhao, Xiaoran Wei, Yiyuan Yan, Shijie Fan, Baogui Zhou, Shijun Li, Chunyan Mou
Summary: The genetic improvement of economic traits in chicken makes it an excellent model for studying the genetic changes and molecular mechanisms underlying phenotypic diversity and artificial selection. By analyzing the sequencing data of 477 samples from 25 breeds, we identified SNPs, InDels, and SVs, and found that high-intensity artificial selection accelerates population differentiation. We also discovered that human-driven traits in chicken are controlled by polygenes and major genes, such as SOX5 and IGF1 for body size, and NEDD4 for sperm storage capacity. Our findings provide important insights into how genomic patterns shape livestock phenotypes.
Article
Multidisciplinary Sciences
Qiuyue Chen, Luis Fernando Samayoa, Chin Jian Yang, Bode A. Olukolu, Alessandra M. York, Jose de Jesus Sanchez-Gonzalez, Wei Xue, Jeffrey C. Glaubitz, Peter J. Bradbury, Maria Cinta Romay, Qi Sun, Edward S. Buckler, James B. Holland, John F. Doebley
Summary: The study found that during maize domestication, additive genetic variance decreased while dominance genetic variance increased. Genetic correlations between traits are moderately conserved between teosinte and maize, but their genetic variance-covariance matrices are significantly different, primarily due to changes in reproductive traits. Long-term selection intensities during domestication were weak, and the G-matrix of teosinte imposed considerable constraint on selection during the early domestication process.
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
(2021)
Article
Agriculture, Dairy & Animal Science
Yuan Zhao, Xiaoxue Zhang, Fadi Li, Deyin Zhang, Yukun Zhang, Xiaolong Li, Qizhi Song, Chong Li, Liming Zhao, Jianghui Wang, Dan Xu, Jiangbo Cheng, Wenxin Li, Changchun Lin, Bubo Zhou, Weiming Wang
Summary: This study estimated the genetic parameters for feed efficiency and other economic traits in male Hu sheep using 1642 lambs. The results showed genetic correlations between feed efficiency and rib-eye muscle area and fat deposition. A negative genetic correlation was found between feed efficiency and digestive tract weight, while a positive genetic correlation was found with rumen weight. The heritability of feed efficiency fluctuated with different experimental intervals.
ANIMAL BIOTECHNOLOGY
(2022)
Article
Genetics & Heredity
Hector Lopez-Moreno, Ana Celia Basurto-Garduno, Maria Alejandra Torres-Meraz, Eric Diaz-Valenzuela, Sergio Arellano-Arciniega, Juan Zalapa, Ruairidh J. H. Sawers, Angelica Cibrian-Jaramillo, Luis Diaz-Garcia
Summary: This study identified new genomic regions associated with domestication traits in chili peppers, including fruit shape, seedlessness, and growth habit. These findings contribute to the understanding of the genetic basis of Capsicum domestication and can guide strategies for the conservation and improvement of genetic resources.
FRONTIERS IN GENETICS
(2023)
Article
Agriculture, Dairy & Animal Science
Beniamino Tuliozi, Roberto Mantovani, Ivana Schoepf, Shogo Tsuruta, Enrico Mancin, Cristina Sartori
Summary: Social dominance within the same species shows heritable genetic variation, with positive genetic correlations found with more developed muscle mass, lower fertility, and poorer udder health. The study provides evidence of possible evolutionary trade-offs between social dominance and fitness traits, showing that it is feasible to estimate genetic correlations involving dyadic social traits.
GENETICS SELECTION EVOLUTION
(2023)
Article
Agriculture, Dairy & Animal Science
Henri Lagarde, Delphine Lallias, Pierre Patrice, Audrey Dehaullon, Martin Prchal, Yoannah Francois, Jonathan D'Ambrosio, Emilien Segret, Ana Acin-Perez, Frederic Cachelou, Pierrick Haffray, Mathilde Dupont-Nivet, Florence Phocas
Summary: This study reveals the genetic architecture of acute hyperthermia resistance in juvenile rainbow trout, demonstrating the potential for selective breeding and its minimal impact on other major production traits. It also identifies candidate genes associated with acute hyperthermia resistance, providing new insights into the physiological mechanisms of heat resistance.
GENETICS SELECTION EVOLUTION
(2023)
Article
Agronomy
Zhili Wang, Cheng Huang, Yongchao Niu, Wai-Shing Yung, Zhixia Xiao, Fuk-Ling Wong, Mingkun Huang, Xin Wang, Chun-Kuen Man, Ching-Ching Sze, Ailin Liu, Qianwen Wang, Yinglong Chen, Shuo Liu, Cunxiang Wu, Lifeng Liu, Wensheng Hou, Tianfu Han, Man-Wah Li, Hon-Ming Lam
Summary: This study reveals the genetic basis of soybean root system architecture (RSA) and the genetic relationship between shoot and RSA. It identifies QTLs that determine RSA by controlling root growth indirectly via regulating shoot functions. The study also discovers superior alleles from wild soybean that could be used to improve the root structure in existing soybean cultivars. The findings have important implications for plant adaptations and agricultural productivity.
THEORETICAL AND APPLIED GENETICS
(2022)
Article
Multidisciplinary Sciences
Emily M. Leishman, Ryley J. Vanderhout, Emhimad A. Abdalla, Nienke van Staaveren, Anna Naim, Shai Barbut, Benjamin J. Wood, Alexandra Harlander-Matauschek, Christine F. Baes
Summary: Robustness refers to an animal's ability to overcome perturbations. Livestock breeding for production traits has led to reduced robustness, negatively impacting livability and production. There is a focus on improving robustness through poultry breeding by identifying novel phenotypes for selection. This study examined the genetic and phenotypic correlations of hypothalamic-pituitary-adrenal (HPA) axis activity traits with economically relevant traits in turkeys.
SCIENTIFIC REPORTS
(2023)
Article
Genetics & Heredity
Meixia Wang, Lei Huang, Yixuan Kou, Danqi Li, Wan Hu, Dengmei Fan, Shanmei Cheng, Yi Yang, Zhiyong Zhang
Summary: Changes in gene expression patterns can lead to variation in morphological traits. This study investigates the morphological differences between the Indica and Japonica subspecies of rice by planting 315 landrace individuals of both subspecies under identical conditions. The results show significant differences in 12 out of the 16 measured traits between the subspecies. The study also reveals genetic divergence between Indica and Japonica at the whole-genome sequence level, and suggests that genome-wide expression regulation plays a pivotal role in the divergence of these two rice subspecies.
Editorial Material
Biology
Peter Kalds, Shuhong Huang, Yulin Chen, Xiaolong Wang
Summary: Understanding the genetic basis of sheep tails is crucial for improving sheep production and welfare. Recent findings reveal that the HOXB13 gene regulates tail length in sheep, providing new insights into the genetic determination of this phenotype.
COMMUNICATIONS BIOLOGY
(2022)
Article
Multidisciplinary Sciences
Sebastian May-Wilson, Nana Matoba, Kaitlin H. Wade, Jouke-Jan Hottenga, Maria Pina Concas, Massimo Mangino, Eryk J. Grzeszkowiak, Cristina Menni, Paolo Gasparini, Nicholas J. Timpson, Maria G. Veldhuizen, Eco de Geus, James F. Wilson, Nicola Pirastu
Summary: The study identified genetic variants associated with food liking, showing that different food liking traits correlate with different brain areas and other food consumption traits.
NATURE COMMUNICATIONS
(2022)
Article
Agronomy
Rodomiro Ortiz, Fredrik Reslow, Jose Crossa, Jaime Cuevas
Summary: Potato breeding research shows that tuber starch percentage and total tuber weight are the traits with the highest heritability, which can be further improved through recombination and selection. Late blight has a negative and significant impact on potato productivity and quality.
Article
Microbiology
Ping Mo, Kaiqin Li, Jinhua Zhou, Fumin Zhou, Yazhi Chen, Xiaojia Lin, Xiaoyu Liu, Kerui Huang, Wansheng Zou, Jian Gao
Summary: A novel actinomycete strain, Streptomyces akebiae sp. nov. (MG28(T)), was isolated from rhizosphere soil of Akebia trifoliate. It showed distinct genetic and phenotypic differences compared to other known species of the genus Streptomyces.
ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY
(2022)
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)