cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.3535/0md-69p-9n7
title: Persicaria hydropiper (L.) Spach

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0md-8ed-shh
title: Plantae

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0md-f1j-mmp
title: Plantae

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0md-vgl-exl
title: Sagina nodosa subsp. nodosa

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0md-zk9-xhz
title: Deschampsia cespitosa (L.) P.Beauv.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.35079/hbm998.rhzj.242
title: 10X Multiome data from the uterus of a 29-year-old white female
DOI: 10.3535/0me-0rr-l80
title: Viscaria vulgaris Röhl.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0me-0rs-qq1
title: Juncus alpinoarticulatus subsp. rariflorus (Hartm.) Breistr.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0me-9d7-p8v
title: Draba incana L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0md-ccf-twp
title: Thelypteris palustris Schott

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0me-bkg-1yc
title: Equisetum pratense Ehrh.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0me-gfx-4s0
title: Carex nigra subsp. nigra

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0me-mvg-gtr
title: Dactylorhiza incarnata (L.) Soó

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0me-sa8-add
title: Diphasiastrum Holub

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.15468/dl.2nnvc9
title: Occurrence Download

description: A dataset containing 4215 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Krascheninnikovia ceratoides",
 "HasCoordinate is true"
 ]
}

 The dataset includes 4215 records from 108 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0060717-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/0mf-1yk-wzg
title: Salix myrtilloides L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mf-2bj-fdq
title: Gagea lutea (L.) Ker Gawl.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.35079/hbm458.pgct.585
title: 10X Multiome data from the uterus of a 33-year-old white female
DOI: 10.3535/0mf-47s-wzm
title: Carex loliacea L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mf-5qc-3mh
title: Eriophorum scheuchzeri Hoppe

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mg-2k9-dsx
title: Gagea lutea (L.) Ker Gawl.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mg-44j-yh5
title: Rumex crispus L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mg-4nw-1kl
title: Turritis glabra L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.15468/dl.s6vxh2
title: Occurrence Download

description: A dataset containing 28 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is one of (Dominican Republic, Haiti, Antigua and Barbuda, Bonaire, Sint Eustatius and Saba, Saint Kitts and Nevis, Montserrat, Venezuela (Bolivarian Republic of), Virgin Islands (British), Barbados, Dominica, Saint Lucia, Martinique, Saint Vincent and the Grenadines, unknown or invalid, Jamaica)",
 "TaxonKey is Cestrum citrifolium"
 ]
}

 The dataset includes 28 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0060719-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/0me-wkv-5tj
title: Carex flava L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mf-sv1-zkb
title: Alchemilla filicaulis Buser

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.35079/hbm638.vlqh.422
title: 10X Multiome data from the uterus of a 34-year-old white female
DOI: 10.3535/0mg-6qb-wgd
title: Lathyrus pratensis L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.34740/kaggle/dsv/14226756
title: Peer-to-Peer Boliviano (BOB) Exchange Data
DOI: 10.3535/0mg-hgz-8xm
title: Persicaria amphibia (L.) Gray

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.15468/dl.32uypb
title: Occurrence Download

description: A dataset containing 3592 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is Heterandria formosa"
 ]
}

 The dataset includes 3592 records from 51 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0060718-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/0mg-mzz-6fv
title: Rosa majalis Herrm.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mg-p0g-mv9
title: Myosurus minimus L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mg-pn9-qr2
title: Dryas octopetala L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mg-waj-znz
title: Salix repens var. ssp. repens var. repens

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mg-wk2-eak
title: Comarum palustre L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.35079/hbm547.qmvl.962
title: 10X Multiome data from the uterus of a 34-year-old white female
DOI: 10.3535/0mh-6sf-y61
title: Agrostis mertensii Trin.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mh-ctt-54h
title: Rumex confertus Willd.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mh-dg2-fpx
title: Carex dioica L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mh-e8g-s0d
title: Phalaris arundinacea L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mh-fby-dzv
title: Alchemilla hirsuticaulis H. Lindb.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mh-gs5-tr4
title: Tofieldia pusilla (Michx.) Pers.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mh-j1f-tja
title: Thalictrum flavum L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mh-jby-9we
title: Silene viscosa (L.) Pers.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mh-xwb-5xc
title: Briza media L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mj-0ld-54x
title: Tofieldia pusilla (Michx.) Pers.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.35079/hbm987.hwfl.989
title: 10X Multiome data from the ovary (left) of a 30-year-old white female
DOI: 10.3535/0mj-8sj-373
title: Carex dioica L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mj-d5r-zxa
title: Epipactis palustris (L.) Crantz

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mj-dsp-tx7
title: Lathyrus vernus (L.) Bernh.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mj-vpn-zft
title: Carex echinata Murray

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mj-zd4-wj6
title: Carex lasiocarpa Ehrh.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.35079/hbm475.nxhd.779
title: 10X Multiome data from the ovary (right) of a 30-year-old white female
DOI: 10.3535/0mk-0en-3xf
title: Sparganium emersum Rehmann

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mk-1zy-hb5
title: Rumex obtusifolius subsp. transiens (Simonk.) Rech. fil.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mk-34a-mcd
title: Sisymbrium officinale (L.) Scop.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mk-6b5-6yf
title: Poa pratensis L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mk-75c-cv4
title: Potamogeton alpinus Balb.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mk-7t8-mle
title: Juncus gerardi Loisel.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mk-asc-a5b
title: Atriplex L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mk-haf-jzq
title: Milium effusum L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mk-l2z-ar6
title: Eriophorum vaginatum L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.35079/hbm739.nxkl.979
title: 10X Multiome data from the fallopian tube (right) of a 30-year-old white female
DOI: 10.3535/0mj-1wz-r3r
title: Alchemilla glaucescens Wallr.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mk-n6b-w4z
title: Fragaria vesca L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mk-wcy-mt6
title: Urtica dioica var. ssp. dioica var. holosericea

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mk-z4t-e6j
title: Puccinellia capillaris (Lilj.) Jansen

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mk-zdp-s4n
title: Saxifraga granulata L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.35079/hbm928.gszq.263
title: 10X Multiome data from the fallopian tube (right) of a 30-year-old white female
DOI: 10.3535/0ml-1y8-c4g
title: Alchemilla monticola Opiz

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0ml-6qy-e5t
title: Elodea canadensis Michx.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0ml-9zf-jxw
title: Potentilla neglecta Baumg.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0ml-b03-4rz
title: Achnatherum calamagrostis (L.) P.Beauv.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0ml-fbe-3y5
title: Persicaria lapathifolia (L.) Gray

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0ml-p37-ea2
title: Butomus umbellatus L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0ml-wkt-wsw
title: Carex brunnescens (Pers.) Poir.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mm-0hq-c95
title: Salix myrtilloides × repens x myrtilloides × repens ssp. rosmarinifolia

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mm-137-7nt
title: Carex livida (Wahlenb.) Willd.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mm-19p-6v4
title: Stellaria nemorum L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mm-3xx-jhr
title: Cherleria biflora (L.) A. J. Moore & Dillenb.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mm-9yz-nkb
title: Rumex aquaticus L.

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.3535/0mm-ehc-2gm
title: Rhododendron tomentosum (Stokes) Harmaja

description: Digital Specimen for the physical specimen hosted at Finnish Museum of Natural History.
DOI: 10.15468/dl.m67cxe
title: Occurrence Download

description: A dataset containing 29 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((29.94008 -64.20343,201.05992 -64.20343,201.05992 4.20343,29.94008 4.20343,29.94008 -64.20343))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Pteridomyces Jülich"
 ]
}

 The dataset includes 29 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0416477-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ce8r82
title: Occurrence Download

description: A dataset containing 167 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Phylloscirpus deserticola (Phil.) Dhooge & Goetgh."
 ]
}

 The dataset includes 167 records from 29 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001659-230810091245214/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.fy7vhc
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Hypsipyla robusta (Moore, 1886)",
 {
 "not" : {
 "DatasetKey" : [
 "is Global database of alien macrofungi"
 ]
 }
 },
 {
 "or" : [
 "Country is United States of America",
 "Country is United States",
 "Country is United States of America",
 "Country is Canada",
 "Continent is North America"
 ]
 }
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0369776-210914110416597/datasets/export for details.
DOI: 10.15468/dl.a2smns
title: Occurrence Download

description: A dataset containing 34 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Scarus trispinosus Valenciennes, 1840"
 ]
}

 The dataset includes 34 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0205372-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34816/ifao.archives.152724
title: TÔD_pv_2004_02487a

description: Référence : pv_2004_02487a<br />Site : Tôd<br />Secteur : Temple de Montou<br />Type : photographie<br />
DOI: 10.15468/dl.chckjc
title: Occurrence Download

description: A dataset containing 18 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Amanita molliuscula Q.Cai, Zhu L.Yang & Y.Y.Cui"
 ]
}

 The dataset includes 18 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0136316-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34816/ifao.archives.152725
title: TÔD_pv_2004_02491

description: Référence : pv_2004_02491<br />Site : Tôd<br />Secteur : Temple de Montou<br />Type : photographie<br />
DOI: 10.34816/ifao.archives.152726
title: TÔD_pv_2004_02493

description: Référence : pv_2004_02493<br />Site : Tôd<br />Secteur : Temple de Montou<br />Type : photographie<br />
DOI: 10.15468/dl.ntbmd6
title: Occurrence Download

description: A dataset containing 39 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Animal observations"
 ]
}

 The dataset includes 39 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0030012-231120084113126/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34816/ifao.archives.152727
title: TÔD_pv_2004_02495

description: Référence : pv_2004_02495<br />Site : Tôd<br />Secteur : Temple de Montou<br />Type : photographie<br />
DOI: 10.15468/dl.u9hk5j
title: Occurrence Download

description: A dataset containing 6840 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Limacina helicina (Phipps, 1774)"
 ]
}

 The dataset includes 6840 records from 106 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006036-230810091245214/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34816/ifao.archives.152728
title: TÔD_pv_2004_02497

description: Référence : pv_2004_02497<br />Site : Tôd<br />Secteur : Temple de Montou<br />Type : photographie<br />
DOI: 10.15468/dl.d78h8j
title: Occurrence Download

description: A dataset containing 68 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Oedipina pacificensis Taylor, 1952"
 ]
}

 The dataset includes 68 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0310544-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34816/ifao.archives.152729
title: TÔD_pv_2004_02498

description: Référence : pv_2004_02498<br />Site : Tôd<br />Secteur : Temple de Montou<br />Type : photographie<br />
DOI: 10.15468/dl.w442eg
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Platylomalus viaticus (Lewis, 1892)",
 "HasCoordinate is true",
 "Country is Japan",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0310542-210914110416597/datasets/export for details.
DOI: 10.34816/ifao.archives.152730
title: TÔD_pv_2004_02500

description: Référence : pv_2004_02500<br />Site : Tôd<br />Secteur : Temple de Montou<br />Type : photographie<br />
DOI: 10.15468/dl.z9mvbt
title: Occurrence Download

description: A dataset containing 5092 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is United States of America",
 "TaxonKey is Pinus palustris Mill."
 ]
}

 The dataset includes 5092 records from 103 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0417597-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.v28e33
title: Occurrence Download

description: A dataset containing 25 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Taraxacum cummulatum Rail."
 ]
}

 The dataset includes 25 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006066-230810091245214/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34816/ifao.archives.152731
title: TÔD_pv_2004_02502

description: Référence : pv_2004_02502<br />Site : Tôd<br />Secteur : Temple de Montou<br />Type : photographie<br />
DOI: 10.15468/dl.84zwnd
title: Occurrence Download

description: A dataset containing 36 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Eucalyptus accedens Fitzg.",
 {
 "or" : [
 "BasisOfRecord is Human Observation",
 "BasisOfRecord is Observation"
 ]
 },
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 36 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0043474-191105090559680/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.24634173
title: Supplementary Tables v2

description: Pepper<i> </i>is an important spice and a model plant for fruit development studies. Large-scale omics information on chili pepper plant development continues to be gathered for understanding development as well as capsaicin biosynthesis. Here, we generated full-spectrum spatio-temporal transcriptome data of chili peppers eight tissues at five growth stages using the Oxford Nanopore long-read sequencing approach. We report the identification of 453,318 novel transcripts and provide an analysis of transcript diversity and splicing events. We also report five types of alternative splicing events. The number of expressed tissue-specific transcripts ranged from 177 (stem) to 6174 (seed). We discuss in detail the expression changes during fruit and placenta development. Integration of gene expression and capsaicin content quantification throughout the placental development clarifies that capsaicin biosynthesis in pepper selfing line 8214 is mainly derived from valine, leucin, and isoleucine degradation as well as citrate cycle and/or pyrimidine metabolism pathways. The data generated in this study has been used to develop a user-friendly pepper full-length transcriptome variation database (http://pepper-database.cn/). It provides transcriptomics and genomics information and allows users to analyze the data using various tools implemented. Our work highlights the potential of long-read sequencing to discover novel genes and transcripts and their diversity in plant developmental biology.