New insights gained from collections of wild Lactuca relatives in the gene bank of the Institute of Evolution, University of Haifa

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F23%3A73620703" target="_blank" >RIV/61989592:15310/23:73620703 - isvavai.cz</a>

Výsledek na webu

<a href="https://brill.com/view/journals/ijps/70/3-4/article-p121_001.xml" target="_blank" >https://brill.com/view/journals/ijps/70/3-4/article-p121_001.xml</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1163/22238980-bja10079" target="_blank" >10.1163/22238980-bja10079</a>

Jazyk výsledku

angličtina

Název v původním jazyce

New insights gained from collections of wild Lactuca relatives in the gene bank of the Institute of Evolution, University of Haifa

Popis výsledku v původním jazyce

The Institute of Evolution’s (IoE’s) Wild Lettuce Gene Bank (WLGB), established in the mid 1990s, contains new and extensive collections of five wild Lactuca relatives (WLRs) originating from Israel and Armenia: L. serriola, L. aculeata, L. georgica, L. altaica, and L. saligna. The objectives of the WLGB relate to the identification, collection, distribution, conservation, and characterization of the population genetic structure of these unique germplasms for crop improvement. Comprehensive studies are ongoing to determine the taxonomic position and crossing potential of the critical mass of collected species with domesticated lettuce, L. sativa, based on: (i) select morphological and phenological characteristics; (ii) molecular data; (iii) downy mildew resistance and (iv) variation in biologically active secondary metabolite content. In this review we present an overview of our key findings and highlight the advances in knowledge on these themes. Our germplasm collection and novel results, obtained by detailed, large-scale screening of natural populations and individuals for genetic variation, will considerably advance crop breeding research and practices. In addition, we critically summarize the recent literature and findings relating to three additional WLRs: L. dregeana, L. scarioloides, and L. azerbaijanica. The main long-term purpose of our research is to facilitate broadening of the genetic variation of domesticated lettuce by using new and adaptive germplasm in interspecific hybridization of lettuce.

Název v anglickém jazyce

New insights gained from collections of wild Lactuca relatives in the gene bank of the Institute of Evolution, University of Haifa

Popis výsledku anglicky

The Institute of Evolution’s (IoE’s) Wild Lettuce Gene Bank (WLGB), established in the mid 1990s, contains new and extensive collections of five wild Lactuca relatives (WLRs) originating from Israel and Armenia: L. serriola, L. aculeata, L. georgica, L. altaica, and L. saligna. The objectives of the WLGB relate to the identification, collection, distribution, conservation, and characterization of the population genetic structure of these unique germplasms for crop improvement. Comprehensive studies are ongoing to determine the taxonomic position and crossing potential of the critical mass of collected species with domesticated lettuce, L. sativa, based on: (i) select morphological and phenological characteristics; (ii) molecular data; (iii) downy mildew resistance and (iv) variation in biologically active secondary metabolite content. In this review we present an overview of our key findings and highlight the advances in knowledge on these themes. Our germplasm collection and novel results, obtained by detailed, large-scale screening of natural populations and individuals for genetic variation, will considerably advance crop breeding research and practices. In addition, we critically summarize the recent literature and findings relating to three additional WLRs: L. dregeana, L. scarioloides, and L. azerbaijanica. The main long-term purpose of our research is to facilitate broadening of the genetic variation of domesticated lettuce by using new and adaptive germplasm in interspecific hybridization of lettuce.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

ISRAEL JOURNAL OF PLANT SCIENCES

ISSN

0792-9978

e-ISSN

2223-8980

Svazek periodika

72

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

26

Strana od-do

121-146

Kód UT WoS článku

001113820300001

EID výsledku v databázi Scopus

2-s2.0-85151871560