IBBA Duckweed Dataset (DUCKWEED-01)

Occurrence
Latest version published by Consiglio Nazionale delle Ricerche, Istituto di Bioscienze e BioRisorse (CNR-IBBR) on Feb 12, 2025 Consiglio Nazionale delle Ricerche, Istituto di Bioscienze e BioRisorse (CNR-IBBR)

Download the latest version of this resource data as a Darwin Core Archive (DwC-A) or the resource metadata as EML or RTF:

Data as a DwC-A file download 521 records in English (70 KB) - Update frequency: as needed
Metadata as an EML file download in English (24 KB)
Metadata as an RTF file download in English (12 KB)

Description

The current dataset includes 516 accessions (clones) from the CNR-IBBA duckweed collection. This collection primarily consists of clones from the historical Landolt Duckweed Collection, which was previously housed in Zurich (https://www.duckweed.ch/?lang=en). The identity of some Lemna species has been validated or revised using molecular methods, specifically Tubulin-based Polymorphism (TBP). The entire plants are maintained in axenic culture following subcloning and sterilization with sodium hypochlorite (NaClO).

Data Records

The data in this occurrence resource has been published as a Darwin Core Archive (DwC-A), which is a standardized format for sharing biodiversity data as a set of one or more data tables. The core data table contains 521 records.

2 extension data tables also exist. An extension record supplies extra information about a core record. The number of records in each extension data table is illustrated below.

Occurrence (core)
521
Preparation 
521
Preservation 
521

This IPT archives the data and thus serves as the data repository. The data and resource metadata are available for download in the downloads section. The versions table lists other versions of the resource that have been made publicly available and allows tracking changes made to the resource over time.

Versions

The table below shows only published versions of the resource that are publicly accessible.

How to cite

Researchers should cite this work as follows:

Morello L, Braglia L, Iannelli M A, Lauria M, Gavazzi F, Gianì S, Perna C (2024). IBBA Duckweed Dataset (DUCKWEED-01). Institute of Agricultural Biology and Biotecnology (IBBA), Nation Research Coundil of Italy (CNR), Milano, Italy. Occurrence dataset. https://doi.org/10.15468/hstsnr

Rights

Researchers should respect the following rights statement:

The publisher and rights holder of this work is Consiglio Nazionale delle Ricerche, Istituto di Bioscienze e BioRisorse (CNR-IBBR). This work is licensed under a Creative Commons Attribution Non Commercial (CC-BY-NC 4.0) License.

GBIF Registration

This resource has been registered with GBIF, and assigned the following GBIF UUID: f78f74bb-3632-493a-a866-5a111ac7ac7a.  Consiglio Nazionale delle Ricerche, Istituto di Bioscienze e BioRisorse (CNR-IBBR) publishes this resource, and is itself registered in GBIF as a data publisher endorsed by DiSSCo.

Keywords

Occurrence; Duckweed; Lemna; Landolt; TBP; Specimen

External data

The resource data is also available in other formats

Contacts

Laura Morello
  • Point Of Contact
  • Curator and scientific responsible of the collection
CNR-IBBA-MI, Institute of Agriculture Biology and Biotechnology (IBBA) - Headquarters, National Research Council of Italy
  • v. Edoardo Bassini 15
20133 Milano
MI
IT
Luca Braglia
  • Originator
  • Responsible for the genotyping
CNR-IBBA-MI, Institute of Agriculture Biology and Biotechnology (IBBA) - Headquarters, National Research Council of Italy
  • v. Edoardo Bassini 15
20133 Milano
MI
IT
Maria Adelaide Iannelli
  • Originator
  • Responsible for the biochemical characterization
CNR-IBBA-MI, Institute of Agriculture Biology and Biotechnology (IBBA) - Headquarters, National Research Council of Italy
  • v. Edoardo Bassini 15
20133 Milano
MI
IT
Massimiliano Lauria
  • Originator
  • Responsible for the phenotypic evaluation
CNR-IBBA-MI, Institute of Agriculture Biology and Biotechnology (IBBA) - Headquarters, National Research Council of Italy
  • v. Edoardo Bassini 15
20133 Milano
MI
IT
Floriana Gavazzi
  • Originator
  • Researcher
CNR-IBBA-MI, Institute of Agriculture Biology and Biotechnology (IBBA) - Headquarters, National Research Council of Italy
  • v. Edoardo Bassini 15
20133 Milano
MI
IT
Silvia Gianì
  • Originator
  • Associated Researcher
CNR-IBBA-MI, Institute of Agriculture Biology and Biotechnology (IBBA) - Headquarters, National Research Council of Italy
  • v. Edoardo Bassini 15
20133 Milano
MI
IT
Cristian Perna
  • Originator
  • Technician
CNR-IBBA-MI, Institute of Agriculture Biology and Biotechnology (IBBA) - Headquarters, National Research Council of Italy
  • v. Edoardo Bassini 15
20133 Milano
MI
IT
Gabriele Bucci
  • Metadata Provider
  • Senior Researcher
CNR-IBBR, Institute of Biosciences and BioResources, National Research Council of Italy
  • v. Madonna del Piano 10
I-50019 Sesto Fiorentino
FI
Massimo Ianigro
  • Metadata Provider
  • Senior Technologist
CNR-IRSA-BA, Water Research Institute (IRSA) - Section of Bari, National Research Council of Italy
  • v. F. De Blasio 5
I-70132 Bari
BA
IT
Laura Morello
  • Point Of Contact
  • Reference Person
CNR-IBBA-MI, Institute of Agriculture Biology and Biotechnology (IBBA) - Headquarters
  • v. Edoardo Bassini 15
20133 Milano
MI
IT
Dept. of Bio-Agrifood Sciences
  • Owner
  • Research Department
National Research Council of Italy (CNR)
  • p.le Aldo Moro 7
Rome
RM
IT
Institute of Agriculture Biology and Biotechnology CNR-IBBA
  • Owner
National Research Council of Italy
Milan
IT

Geographic Coverage

Worldwide

Bounding Coordinates South West [-90, -180], North East [90, 180]

Taxonomic Coverage

Vascular aquatic plants including all five genera of Lemnaceae - Spirodela, Lemna, Landoltia, Wolffia and Wolffiella - representing thirty-seven species.

Family Lemnaceae, Araceae
Subfamily Lemnoidae
Genus Spirodela, Lemna, Wolffia, Landoltia, Wolfiella

Temporal Coverage

Formation Period 1971-present

Project Data

ITINERIS Activity 6.5 "Mining and mapping the functional biodiversity in vivo and ex-situ research collections" - This activity is aimed to provide biodiversity (meta)data linked to Natural Science Collections (NSC) in terms of extended digital specimens fully linked to related information (e.g.. images and videos, codification of functional traits, DNA and protein sequences, environmental parameters, etc.). The expected outcome of the activity is the implementation of a national network of biological research collections, including all the existing in vivo and ex-situ collections of biological organisms (animals, plants, fungi, algae, archaea, bacteria, viruses, etc.) which have been created and maintained through past and current research projects. BioMemory is the network of biological collections of the Department of Biology, Agriculture and Food Sciences (DiSBA) of the National Research Council of Italy (CNR) for bio-monitoring, biodiversity conservation, agri-food and environmental sustainability, and human well-being. The project is aimed to create a network of biobanks (i.e., scientific research collections) where data and metadata associated to biological samples of different nature are collected and stored in a systematic and well-organized way. Maintaining the existing collections will allow their future use for a number of purposes, from the genetic improvement of organisms to face environmental changes (climate-ready organisms) to the fight against epidemics and pandemics affecting humans, animals and plants.

Title ITINERIS - Italian Integrated Environmental Research Infrastructures System / BioMemory
Identifier PNRR Project IR0000032 || CNR-DiSBA no. SAC.AD002.173
Funding ITINERIS project no. IR0000032 — ITINERIS, Italian Integrated Environmental Research Infrastructures System—CUP B53C22002150006 (D.D. n. 130/2022) Funded by the EU—Next Generation EU—Mission 4 “Education and Research”—Component 2: “From research to business”—Investment 3.1: “Fund for the realisation of an integrated system of research and innovation infrastructures” || BIOMEMORY (CNR-DiSBA Project No. SAC.AD002.173
Project Award BioMemory Project (CNR-DiSBA)
https://doi.org/10.13039/501100004462
Consiglio Nazionale delle Ricerche
CNR-DiSBA no. SAC.AD002.173
https://www.disba.cnr.it/en/

ITINERIS - Italian Integrated Environmental Research Infrastructures System
https://doi.org/10.13039/501100004462
Ministero dell'Università e della Ricerca
PNRR Project IR0000032
https://itineris.cnr.it/

The personnel involved in the project:

Aldo Ceriotti
Giovanni Giuseppe Vendramin
Gabriele Bucci
Massimo Ianigro
Eleonora Fornaro

Collection Data

Collection Name IBBA Duckweed Collection (Araceae Lemnoidae)
Collection Identifier 24fdf8b9-2165-44a5-9e30-019a2190331d
Specimen preservation methods No treatment

Additional Metadata

Samples collected and analyzed within the following research projects: IBBA project: “Genetic characterization of the Landolt Duckweed Collection plant germplasm”; CNR BioGenRes

Purpose

Agriculture, Phytoremediation, Feed, Food, Biofuels, Pharma

Maintenance Description Fresh cultures: In vitro culture preservation on agarized, semi-solid and liquid media. Seeds can be rarely obtained in vitro.
Alternative Identifiers f78f74bb-3632-493a-a866-5a111ac7ac7a
https://ipt.ibbr.cnr.it/ipt/resource?r=ibba-duckweed-dataset-01