Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Formation of Species01:31

Formation of Species

39.5K
Speciation describes the formation of one or more new species from one or sometimes multiple original species. The resulting species are discrete from the parent species, and barriers to reproduction will typically exist. There are two primary mechanisms, speciation with and without geographic isolation—allopatric and sympatric speciation, respectively.
39.5K
What is a Species?01:17

What is a Species?

44.3K
Overview
44.3K
Genome Size and the Evolution of New Genes03:21

Genome Size and the Evolution of New Genes

8.0K
While every living organism has a genome of some kind (be it RNA, or DNA), there is considerable variation in the sizes of these blueprints. One major factor that impacts genome size is whether the organism is prokaryotic or eukaryotic. In prokaryotes, the genome contains little to no non-coding sequence, such that genes are tightly clustered in groups or operons sequentially along the chromosome. Conversely, the genes in eukaryotes are punctuated by long stretches of non-coding sequence.
8.0K
The Evidence for Evolution02:55

The Evidence for Evolution

43.1K
Genetic variations accumulating within populations over generations give rise to biological evolution. Evolutionary changes can result in the formation of novel varieties and entire new species. These changes are responsible for the diverse forms of life inhabiting the planet. The evidence for evolution suggests that all living organisms descended from common ancestors.
43.1K
Biodiversity and Human Values01:24

Biodiversity and Human Values

13.2K
Human civilization relies on biodiversity in many ways. Sudden changes in species biodiversity result in environmental changes that can modify weather patterns and therefore human civilizations.
13.2K
Keystone Species01:39

Keystone Species

21.7K
Measures of species biodiversity, such as richness (i.e., the number of species present) and evenness (i.e., their relative abundance), describe an ecological community’s structure. Many factors affect community structure, including abiotic factors (e.g., sunlight and nutrients), disturbances (e.g., fire or flood), species interactions (e.g., predation or competition), and chance events (e.g., foreign species invasion). Certain species—such as keystone species—also play a...
21.7K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Morphological and genetic evidence for the <i>Sarcaulus brasiliensis</i> complex (Sapotaceae, Chyrsophylloideae) reveals a new species from the rainforests of the Middle Magdalena Valley, Colombia.

PhytoKeys·2026
Same author

A new species of <i>Schlegelia</i> (Schlegeliaceae) from wet montane forest of Colombia and a key for the species of the genus.

PhytoKeys·2023
Same author

New <i>Piper</i> species from the eastern slopes of the Andes in northern South America.

PhytoKeys·2023
See all related articles

Related Experiment Video

Updated: Jul 27, 2025

Discovery of New Intracellular Pathogens by Amoebal Coculture and Amoebal Enrichment Approaches
09:04

Discovery of New Intracellular Pathogens by Amoebal Coculture and Amoebal Enrichment Approaches

Published on: October 27, 2013

14.6K

A new species of

M Alejandra Jaramillo1, Dayro Rodríguez-Duque2, Magda Escobar-Alba2

  • 1Grupo Diversitas, Facultad de Ciencias Básicas y Aplicadas, Universidad Militar Nueva Granada, km 2 Via Cajicá-Zipaquirá, Cajicá, Colombia Universidad Militar Nueva Granada Cajicá Colombia.

Phytokeys
|June 8, 2023
PubMed
Summary

A new Piper species, Piperquinchasense, has been discovered in Colombia's montane forests. This finding expands our understanding of Piper taxonomy and provides a key for identifying related species.

Keywords:
BoyacáChocó RegionMacrostachys cladePiperalestropical montane forests

More Related Videos

Novel Sequence Discovery by Subtractive Genomics
09:40

Novel Sequence Discovery by Subtractive Genomics

Published on: January 25, 2019

8.7K
Helminth Collection and Identification from Wildlife
09:37

Helminth Collection and Identification from Wildlife

Published on: December 14, 2013

15.7K

Related Experiment Videos

Last Updated: Jul 27, 2025

Discovery of New Intracellular Pathogens by Amoebal Coculture and Amoebal Enrichment Approaches
09:04

Discovery of New Intracellular Pathogens by Amoebal Coculture and Amoebal Enrichment Approaches

Published on: October 27, 2013

14.6K
Novel Sequence Discovery by Subtractive Genomics
09:40

Novel Sequence Discovery by Subtractive Genomics

Published on: January 25, 2019

8.7K
Helminth Collection and Identification from Wildlife
09:37

Helminth Collection and Identification from Wildlife

Published on: December 14, 2013

15.7K

Area of Science:

  • Botany
  • Plant Taxonomy
  • Biodiversity Research

Background:

  • The Neotropics harbor immense plant diversity, with ongoing discoveries of new species within genera like Piper.
  • The Chocó Region in Colombia is a recognized biodiversity hotspot, necessitating continued botanical exploration.

Purpose of the Study:

  • To formally describe and illustrate Piperquinchasense, a newly identified species from Colombia.
  • To elucidate the phylogenetic relationships of Piperquinchasense within the Macrostachys clade.
  • To provide a practical identification tool for Neotropical Piper species characterized by peltate leaves.

Main Methods:

  • Morphological analysis and detailed illustration of the new species.
  • Comparative taxonomic study with closely related Piper species.
  • Development of a dichotomous identification key.

Main Results:

  • Piperquinchasense is described as a new species endemic to the wet montane forests of the middle Magdalena Valley.
  • Its taxonomic placement within the Macrostachys clade is discussed, highlighting key distinguishing features.
  • An identification key encompassing 35 Neotropical Piper species with peltate leaves has been successfully generated.

Conclusions:

  • The discovery of Piperquinchasense contributes to the botanical knowledge of the Neotropics.
  • The provided identification key will aid researchers in distinguishing between similar Piper species.
  • Further research into the Piper genus in Colombia is warranted to fully document its rich biodiversity.