相关参考文献
注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article
Plant Sciences
Jia-Jun Chen et al.
Summary: This study identified the transcription factors KNAT3 and KNAT4 as key factors in integument development in Arabidopsis. They regulate plant integument formation through protein-protein interactions and the regulation of genes related to integument development.
Article
Biochemistry & Molecular Biology
Humberto Herrera-Ubaldo et al.
Summary: In this study, the formation of the gynoecium, the female reproductive part of the flower, was investigated using a systems biology approach. The study identified numerous interactions between transcription factors and protein-protein interactions, providing valuable insights for the plant community.
Article
Plant Sciences
Maurizio Di Marzo et al.
Summary: Modification of the cell wall is crucial for plant development, and xyloglucan degradation plays an important role in regulating cell growth. This study demonstrates that the alpha-XYLOSIDASE1 (XYL1) gene, regulated by the transcription factor SEEDSTICK, is essential for seed and fruit development. XYL1 affects seed size, germination, and fruit elongation, highlighting the importance of cell wall modulation in shaping organs.
JOURNAL OF EXPERIMENTAL BOTANY
(2022)
Article
Biochemistry & Molecular Biology
Song-Hao Zu et al.
Summary: This study reveals that the interaction between brassinosteroid (BR) and cytokinin (CK) promotes ovule initiation and increases seed number, providing important clues for increasing the seed yield of dicot crops.
JOURNAL OF INTEGRATIVE PLANT BIOLOGY
(2022)
Article
Plant Sciences
Daniela Barro-Trastoy et al.
Summary: DELLA proteins participate in ovule initiation by forming a protein complex with the CUC2 transcription factor. This interaction helps determine the boundary regions between ovules during pistil development. DELLA proteins may also act as transcriptional co-regulators in a CUC2-dependent manner at certain gene loci.
Review
Developmental Biology
Humberto Herrera-Ubaldo et al.
Summary: The article highlights recent discoveries on the development of gynoecium and fruit in Arabidopsis, including the factors, interactions, and mechanisms involved. It also presents the currently known gene regulatory networks from gynoecium initiation to fruit maturation.
Article
Genetics & Heredity
Li-Qin Hu et al.
Summary: Ovule initiation plays a crucial role in determining seed number and yield. In this study, the researchers investigate the regulatory mechanisms of ovule initiation and discover the involvement of PIN3, STK, and brassinosteroid in this process. The results provide important insights into increasing seed number and yield of cruciferous and leguminous crops.
Review
Biochemistry & Molecular Biology
Shi-Xia Yu et al.
Summary: Seed is the offspring of angiosperms, and ovule initiation plays an important role in regulating the number of seeds and crop yield. Understanding the regulatory mechanism of ovule initiation is of scientific and economic significance.
JOURNAL OF INTEGRATIVE PLANT BIOLOGY
(2022)
Article
Plant Sciences
Maurizio Di Marzo et al.
Summary: This study investigates the impact of cell wall modifications on plant development and the role of biomechanical alterations in seed and fruit growth. Mutants of Arabidopsis thaliana were used to study the function of gene families related to cell wall biogenesis. Disruption of genes involved in pectin maturation and hemicellulose deposition was found to strongly influence germination dynamics. Transcriptional regulators STK and LUH were shown to regulate specific aspects of cell wall properties, such as pectin distribution.
Review
Plant Sciences
Alice Y. Cheung et al.
Summary: Significant progress has been made in the past three decades in understanding the molecular mechanisms underlying pollen-pistil interactions in flowering plants, particularly in the discovery of pollen tube attractants and their role in conspecific precedence and interspecific genetic isolation. Recent studies have focused on male-female interactions during the prezygotic phase and the contributions from male and female gametophytes. Additionally, there have been important advancements in understanding the mechanistic basis of how these interactions overcome barriers at various pollen-pistil interfaces to facilitate fertilization with desirable mates.
CURRENT OPINION IN PLANT BIOLOGY
(2022)
Article
Cell Biology
Masaaki Okada et al.
Summary: This study identified the circadian components and transcriptional networks involved in generating rhythms in pistils. It revealed that pistils have organ-specific circadian autonomy and that clock activators and repressors have distinct expression patterns and regulatory functions. Genetic interaction studies also showed a hierarchy of repressing activities that contribute to the robustness and precision of the pistil clock. Additionally, the study found that circadian function in pistils primarily governs responses to environmental stimuli and photosynthesis, and controls pistil growth and seed production.
DEVELOPMENTAL CELL
(2022)
Review
Biochemistry & Molecular Biology
Intikhab Alam et al.
Summary: Many signaling pathways and transcription regulator factors play important roles in regulating seed size through the development of endosperm and maternal tissues. Phytohormones also have significant effects on seed size. Furthermore, the vegetative parts are crucial in providing nutrients for controlling seed size. Increasing seed size without affecting seed number is important for improving grain yield through conventional breeding programs.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2022)
Article
Plant Sciences
Ke Zhang et al.
Summary: In plant stem cells, noncell-autonomous transcription factors, such as AUXIN RESPONSE FACTOR3 (ARF3), play a crucial role in coordinating cell-cell communication. ARF3 regulates the expression of boundary-specific genes to control organ arrangement and represses cytokinin activity and WUSCHEL expression to regulate meristem activity through cell-cell communication.
Article
Biochemistry & Molecular Biology
Jinghua Zhang et al.
Summary: Cytokinins affect cell division in the female gametophyte by regulating the expression of cell cycle genes, thus impacting the alternating generations in angiosperms.
Article
Cell Biology
Biting Cao et al.
Summary: Seed shattering is an undesirable trait that leads to crop yield loss. This study found that miR319-targeted TCPs inhibit the elongation and dehiscence of post-fertilized fruits (silique) by regulating FUL expression. FUL acts downstream of TCP3 to negatively regulate silique development, and over-activation of TCP3 enhances silique resistance to shattering. These findings provide a potential target for reducing seed shattering in Brassica crops.
Article
Developmental Biology
Ayaka Kinoshita et al.
Summary: This study compared the cell proliferative zones in floral organs and leaf organs under different conditions and found that the shape of floral organs depends on the position of the meristem, while the shape of leaf organs depends on the cell division angles.
Article
Biochemistry & Molecular Biology
Mara Cucinotta et al.
Summary: The plant hormone auxin regulates gene expression through the canonical AUXIN RESPONSE FACTOR (ARF) and AUXIN/INDOLE-3-ACETIC ACID (Aux/IAA) combinatorial system. ARF5/MONOPTEROS (MP) can activate gene transcription in cells with elevated auxin levels and in ovules with low auxin levels, expressing a splice variant that lacks the Aux/IAA interaction domain and can function as a transcriptional activator in subthreshold auxin concentration regions.
Review
Plant Sciences
Andrew C. Willoughby et al.
Summary: This review discusses recent advances in CLE signaling, showing that CLE pathways are conserved in plants, regulate stem cell identity and cell division in root tissues, and have connections to auxin biosynthesis in regulating flower and leaf development.
CURRENT OPINION IN PLANT BIOLOGY
(2021)
Review
Biochemistry & Molecular Biology
Muslim Qadir et al.
Summary: The ovule number greatly impacts the final seed yield in plants, making the regulation of ovule number an important research area in plant science. By constructing an integrated molecular network, the mechanisms of ovule number regulation involving plant hormones, transcription factors, and enzymes are revealed, providing insights for genetic improvement in crops.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2021)
Article
Biology
Athul Vijayan et al.
Summary: In this study, a three-dimensional atlas of ovule development in Arabidopsis thaliana was generated using machine-learning-based digital image analysis, revealing new insights into ovule polarity, cell layer formation, and cellular expression patterns. The data demonstrate the analytical power of a three-dimensional digital representation in studying complex organ morphogenesis, providing a new approach for understanding the processes involved.
Article
Plant Sciences
Dario Paolo et al.
Summary: Seed size is controlled by complex molecular networks in Arabidopsis, with the MADS-domain transcription factor SEEDSTICK playing a key role in regulating it. STK acts as a maternal activator of growth in the earlier phases of seed development by positively regulating cell cycle progression via activating the expression of E2Fa.
Review
Biochemistry & Molecular Biology
Ana Marta Pereira et al.
Summary: Angiosperm reproduction depends on the precise growth of the pollen tube through different pistil tissues to achieve double fertilization. A network of communication and signaling cascades mediates interactions between the pollen tube and female tissues, with the transmitting tract tissue playing a vital role in supporting pollen tube growth. Insights into these processes are limited due to difficulties in accessing and manipulating female sporophytic tissues in the pistil.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2021)
Article
Biochemistry & Molecular Biology
Patricia Ballester et al.
Summary: The stigma, an essential tissue for pollination in angiosperms, involves multiple transcription factors in Arabidopsis thaliana. The NGATHA (NGA) and HECATE (HEC) transcription factors interact physically in the apical gynoecium and are crucial for stigma differentiation through upregulating other key genes. This study suggests a nonhierarchical regulatory scenario in which the combinatorial action of different transcription factors provides precise temporal and spatial specificity for developmental outputs.
Article
Multidisciplinary Sciences
Weibing Yang et al.
Summary: Mitogens trigger cell division in animals, while in plants, cytokinins derived from adenine stimulate cell proliferation. Cytokinin signaling in Arabidopsis SAM is shown to regulate cell division by promoting nuclear shuttling of MYB3R4, a transcription factor activating mitotic gene expression. Rapid nuclear accumulation of MYB3R4 at G2-to-M transition, associated with a peak in cytokinin concentration, initiates a transcriptional cascade driving mitosis and cytokinesis, mimicking the effects of enhanced cell proliferation and meristem growth.
Article
Plant Sciences
Soren Werner et al.
Summary: The study showed that altering the cytokinin metabolism in the epidermal cell layer of plants can have significant impact on plant growth and development. Increased cytokinin synthesis in the epidermis promotes shoot development and early flowering, while enhanced cytokinin degradation has the opposite effect. These findings suggest that epidermal cytokinin metabolism plays a crucial role in regulating various aspects of plant development.
FRONTIERS IN PLANT SCIENCE
(2021)
Article
Cell Biology
Aika Yokoi et al.
Article
Biology
Elvira Hernandez-Lagana et al.
Summary: The study found that tissue geometry can influence the differentiation fate of reproductive cells in Arabidopsis ovule primordium. As the organ grows, the characteristics of the spore mother cell first appear in multiple cells, but ultimately become restricted to a single cell.
Article
Plant Sciences
Andrea Gomez-Felipe et al.
Summary: Gynoecium development in Arabidopsis thaliana is dependent on gene regulation and hormonal pathway interactions, particularly involving the phytohormones auxin and cytokinin. The MADS-box transcription factor AGAMOUS (AG) plays a crucial role in the development of reproductive structures, with cytokinin inducing carpeloid features in an AG-dependent manner. This study highlights a gene regulatory network where cytokinin signaling is mainly upstream and parallel with AG activity.
Review
Plant Sciences
Clara Echevarria et al.
Summary: Estimation of cell-cycle parameters is essential for understanding developmental programs in organisms. Various methods have been developed for assessing cell-cycle status in plants, including classical metabolic labeling and new technologies like fluorescent proteins for live imaging. These tools and techniques have greatly improved the analysis of plant cell-cycle progression.
PLANT AND CELL PHYSIOLOGY
(2021)
Article
Multidisciplinary Sciences
Erlei Shang et al.
Summary: Research in Arabidopsis has revealed that the protein KNU controls floral meristem termination by binding to the CLV1 and CLV3 loci, repressing their expression, and interacting with WUS to disrupt the maintenance of CLV3 expression, ultimately affecting floral organ development.
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
(2021)
Article
Multidisciplinary Sciences
Monica Carabelli et al.
Summary: The formation of the apical style in Arabidopsis gynoecium involves a bilateral-to-radial symmetry transition, with the final step in style radialization being coordinated by the adaxial regulators HAT3 and ATHB4 induced by the SPT and HEC transcription factors.
NATURE COMMUNICATIONS
(2021)
Article
Plant Sciences
Kamila Kwasniewska et al.
Summary: In the model plant Arabidopsis thaliana, the zinc-finger transcription factor KNUCKLES (KNU) is crucial for terminating floral meristem activity by repressing multiple meristem regulators, including WUSCHEL (WUS) and CLAVATA3 (CLV3).
FRONTIERS IN PLANT SCIENCE
(2021)
Review
Genetics & Heredity
Jose Erik Cruz-Valderrama et al.
Summary: Floral patterning is a complex process involving the main components of the cell wall-cellulose, hemicellulose, and pectins. Enzymes related to cell wall components play a crucial role in the formation of floral organs, with the activity of cell wall remodeling proteins being modulated by genetic regulation and internal and external stimuli.
Review
Biochemistry & Molecular Biology
Kazuma Katano et al.
Summary: The study investigates the mechanisms of pollen attachment and morphological changes in stigma, proposing that the RLK-ROPGEF-ROP network may be involved in the elongation of stigmatic papillae and suggesting that increased Ca2+ leading to F-actin degradation could be a potential mechanism for the changes in stigmatic papillae.
PLANT SIGNALING & BEHAVIOR
(2021)
Article
Plant Sciences
Kimmo Kivivirta et al.
Summary: The gynoecium, formed by flowering plants, is a complex organ regulated by multiple genes. This study characterizes gene expression changes in different developmental stages of Arabidopsis gynoecium, providing insights into global expression dynamics and the interactome. Analysis reveals early and late-acting gene groups, connections between transcriptional regulators, protein interactions, and metabolic processes, contributing to a dynamic network model for gynoecium development.
Review
Plant Sciences
Mara Cucinotta et al.
JOURNAL OF EXPERIMENTAL BOTANY
(2020)
Review
Biotechnology & Applied Microbiology
Quaid Hussain et al.
PLANT BIOTECHNOLOGY JOURNAL
(2020)
Article
Cell Biology
Maurizio Di Marzo et al.
Article
Plant Sciences
Maurizio Di Marzo et al.
FRONTIERS IN PLANT SCIENCE
(2020)
Article
Plant Sciences
Kazuma Katano et al.
FRONTIERS IN PLANT SCIENCE
(2020)
Review
Plant Sciences
Daniela Barro-Trastoy et al.
CRITICAL REVIEWS IN PLANT SCIENCES
(2020)
Article
Biochemistry & Molecular Biology
Nozomi Kawamoto et al.
Article
Biochemistry & Molecular Biology
Wenwei Li et al.
Article
Plant Sciences
Vincent E. Cerbantez-Bueno et al.
FRONTIERS IN PLANT SCIENCE
(2020)
Article
Developmental Biology
Shi-Xia Yu et al.
Review
Plant Sciences
Milagros Cascallares et al.
FRONTIERS IN PLANT SCIENCE
(2020)
Article
Biochemistry & Molecular Biology
Amelie Andres-Robin et al.
PLANT SIGNALING & BEHAVIOR
(2020)
Article
Plant Sciences
Benedicte Desvoyes et al.
Review
Plant Sciences
J. Irepan Reyes-Olalde et al.
PLANT REPRODUCTION
(2019)
Review
Plant Sciences
Patricia Ballester et al.
CURRENT OPINION IN PLANT BIOLOGY
(2017)
Review
Plant Sciences
Nayelli Marsch-Martinez et al.
CURRENT OPINION IN PLANT BIOLOGY
(2016)
Article
Biochemistry & Molecular Biology
Laila Moubayidin et al.
Review
Plant Sciences
G. Eric Schaller et al.
CURRENT OPINION IN PLANT BIOLOGY
(2014)
Review
Plant Sciences
J. Irepan Reyes-Olalde et al.
TRENDS IN PLANT SCIENCE
(2013)
Article
Plant Sciences
Nayelli Marsch-Martinez et al.
Article
Plant Sciences
Thomas Girin et al.
JOURNAL OF EXPERIMENTAL BOTANY
(2009)
Article
Multidisciplinary Sciences
U Brand et al.