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  1. Article ; Online: Overexpression of

    Finkelshtein, Alin / Khamesa-Israelov, Hala / Chamovitz, Daniel A

    Biomolecules

    2024  Volume 14, Issue 3

    Abstract: ... ICT1 is ... ...

    Abstract ICT1 is an
    MeSH term(s) Ribosomal Proteins/genetics ; Ribosomal Proteins/metabolism ; Arabidopsis/genetics ; Arabidopsis/metabolism ; Oxidative Stress ; Plant Development/genetics
    Chemical Substances Ribosomal Proteins
    Language English
    Publishing date 2024-03-07
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2701262-1
    ISSN 2218-273X ; 2218-273X
    ISSN (online) 2218-273X
    ISSN 2218-273X
    DOI 10.3390/biom14030319
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: What do plants really know?

    Chamovitz, Daniel A

    Seminars in cell & developmental biology

    2019  Volume 92, Page(s) 113

    MeSH term(s) Plant Development/genetics ; Plants
    Language English
    Publishing date 2019-02-26
    Publishing country England
    Document type Journal Article ; Review
    ZDB-ID 1312473-0
    ISSN 1096-3634 ; 1084-9521
    ISSN (online) 1096-3634
    ISSN 1084-9521
    DOI 10.1016/j.semcdb.2019.02.004
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: WITHDRAWN: What do plants really know?

    Chamovitz, Daniel A

    Seminars in cell & developmental biology

    2019  

    Language English
    Publishing date 2019-04-02
    Publishing country England
    Document type Journal Article
    ZDB-ID 1312473-0
    ISSN 1096-3634 ; 1084-9521
    ISSN (online) 1096-3634
    ISSN 1084-9521
    DOI 10.1016/j.semcdb.2019.03.005
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Plants are intelligent; now what?

    Chamovitz, Daniel A

    Nature plants

    2018  Volume 4, Issue 9, Page(s) 622–623

    MeSH term(s) Adaptation, Physiological ; Animals ; Intelligence ; Plant Physiological Phenomena ; Plants
    Language English
    Publishing date 2018-09-05
    Publishing country England
    Document type Journal Article
    ISSN 2055-0278
    ISSN (online) 2055-0278
    DOI 10.1038/s41477-018-0237-3
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Role of Cop9 Signalosome Subunits in the Environmental and Hormonal Balance of Plant.

    Singh, Amit Kumar / Chamovitz, Daniel A

    Biomolecules

    2019  Volume 9, Issue 6

    Abstract: The COP9 (Constitutive photomorphogenesis 9) signalosome (CSN) is a highly conserved protein complex that influences several signaling and developmental processes. The COP9 signalosome consists of eight subunits, among which two subunits, CSN5 and CSN6, ... ...

    Abstract The COP9 (Constitutive photomorphogenesis 9) signalosome (CSN) is a highly conserved protein complex that influences several signaling and developmental processes. The COP9 signalosome consists of eight subunits, among which two subunits, CSN5 and CSN6, contain an Mpr1/Pad1 N-terminal (MPN) domain and the remaining six subunits contain a proteasome, COP9 signalosome, and initiation factor 3 (PCI) domain. In plants, each MPN subunit is encoded by two genes, which is not the case in other organisms. This review aims to provide in-depth knowledge of each COP9 signalosome subunit, concentrating on genetic analysis of both partial and complete loss-of-function mutants. At the beginning of this review, the role of COP9 signalosome in the hormonal signaling and defense is discussed, whereas later sections deal in detail with the available partial loss-of-function, hypomorphic mutants of each subunit. All available hypomorphic mutants are compared based on their growth response and deneddylation activity.
    MeSH term(s) COP9 Signalosome Complex/genetics ; COP9 Signalosome Complex/metabolism ; Environment ; Mutation ; Plant Growth Regulators/metabolism ; Plants/enzymology ; Plants/genetics ; Plants/metabolism ; Signal Transduction
    Chemical Substances Plant Growth Regulators ; COP9 Signalosome Complex (EC 3.4.19.12)
    Language English
    Publishing date 2019-06-09
    Publishing country Switzerland
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Review
    ZDB-ID 2701262-1
    ISSN 2218-273X ; 2218-273X
    ISSN (online) 2218-273X
    ISSN 2218-273X
    DOI 10.3390/biom9060224
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: CSN5A Subunit of COP9 Signalosome Is Required for Resetting Transcriptional Stress Memory after Recurrent Heat Stress in

    Singh, Amit Kumar / Dhanapal, Shanmuhapreya / Finkelshtein, Alin / Chamovitz, Daniel A

    Biomolecules

    2021  Volume 11, Issue 5

    Abstract: In nature, plants are exposed to several environmental stresses that can be continuous or recurring. Continuous stress can be lethal, but stress after priming can increase the tolerance of a plant to better prepare for future stresses. Reports have ... ...

    Abstract In nature, plants are exposed to several environmental stresses that can be continuous or recurring. Continuous stress can be lethal, but stress after priming can increase the tolerance of a plant to better prepare for future stresses. Reports have suggested that transcription factors are involved in stress memory after recurrent stress; however, less is known about the factors that regulate the resetting of stress memory. Here, we uncovered a role for Constitutive Photomorphogenesis 5A (CSN5A) in the regulation of stress memory for resetting transcriptional memory genes (
    Language English
    Publishing date 2021-04-30
    Publishing country Switzerland
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2701262-1
    ISSN 2218-273X ; 2218-273X
    ISSN (online) 2218-273X
    ISSN 2218-273X
    DOI 10.3390/biom11050668
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Wounding of Arabidopsis leaves induces indole-3-carbinol-dependent autophagy in roots of Arabidopsis thaliana.

    Katz, Ella / Chamovitz, Daniel A

    The Plant journal : for cell and molecular biology

    2017  Volume 91, Issue 5, Page(s) 779–787

    Abstract: In cruciferous plants insect attack or physical damage induce the synthesis of the glucosinolate breakdown product indole-3-carbinol, which plays a key role in the defense against attackers. Indole-3-carbinol also affects plant growth and development, ... ...

    Abstract In cruciferous plants insect attack or physical damage induce the synthesis of the glucosinolate breakdown product indole-3-carbinol, which plays a key role in the defense against attackers. Indole-3-carbinol also affects plant growth and development, acting as an auxin antagonist by binding to the TIR1 auxin receptor. Other potential functions of indole-3-carbinol and the underlying mechanisms in plant biology are unknown. Here we show that an indole-3-carbinol-dependent signal induces specific autophagy in root cells. Leaf treatment with exogenous indole-3-carbinol or leaf-wounding induced autophagy and inhibited auxin response in the root. This induction is lost in glucosinolate-defective mutants, indicating that the effect of indole-3-carbinol is transported in the plants. Thus, indole-3-carbinol is not only a defensive metabolite that repels insects, but is also involved in long-distance communication regulating growth and development in plants.
    Language English
    Publishing date 2017-09
    Publishing country England
    Document type Journal Article
    ZDB-ID 1088037-9
    ISSN 1365-313X ; 0960-7412
    ISSN (online) 1365-313X
    ISSN 0960-7412
    DOI 10.1111/tpj.13610
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Indole-3-carbinol: a plant hormone combatting cancer.

    Katz, Ella / Nisani, Sophia / Chamovitz, Daniel A

    F1000Research

    2018  Volume 7

    Abstract: A diet rich in cruciferous vegetables such as cauliflower, broccoli, and cabbage has long been considered healthy, and various epidemiological studies suggest that the consumption of cruciferous vegetables contributes to a cancer-protecting diet. While ... ...

    Abstract A diet rich in cruciferous vegetables such as cauliflower, broccoli, and cabbage has long been considered healthy, and various epidemiological studies suggest that the consumption of cruciferous vegetables contributes to a cancer-protecting diet. While these vegetables contain a vast array of phytochemicals, the mechanism by which these vegetables counteract cancer is still largely unresolved. Numerous
    Language English
    Publishing date 2018
    Publishing country England
    Document type Journal Article ; Review
    ZDB-ID 2699932-8
    ISSN 2046-1402
    ISSN 2046-1402
    DOI 10.12688/f1000research.14127.1
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Life in science. Lab family feud.

    Chamovitz, Daniel A

    Science (New York, N.Y.)

    2010  Volume 330, Issue 6008, Page(s) 1177

    MeSH term(s) Humans ; Interpersonal Relations ; Laboratories/organization & administration ; Medical Laboratory Personnel/psychology ; Psychotherapy, Group ; Wit and Humor as Topic
    Language English
    Publishing date 2010-11-26
    Publishing country United States
    Document type Letter
    ZDB-ID 128410-1
    ISSN 1095-9203 ; 0036-8075
    ISSN (online) 1095-9203
    ISSN 0036-8075
    DOI 10.1126/science.330.6008.1177-b
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: What a plant smells.

    Chamovitz, Daniel

    Scientific American

    2012  Volume 306, Issue 5, Page(s) 62–65

    MeSH term(s) Cuscuta/physiology ; Lycopersicon esculentum/parasitology ; Odorants ; Plant Physiological Phenomena ; Plants ; Triticum
    Language English
    Publishing date 2012-04-05
    Publishing country United States
    Document type Journal Article
    ZDB-ID 246-x
    ISSN 1946-7087 ; 0036-8733
    ISSN (online) 1946-7087
    ISSN 0036-8733
    DOI 10.1038/scientificamerican0512-62
    Database MEDical Literature Analysis and Retrieval System OnLINE

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