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A target cultivar-specific identification system based on the chromatographic printed array strip method for eight prominent Japanese citrus cultivars. 基于层析印刷阵列条带法的8个日本柑橘主要品种特异性鉴定系统。
IF 2.4 4区 农林科学
Breeding Science Pub Date : 2023-04-01 DOI: 10.1270/jsbbs.22065
Mitsutoshi Okamoto, Yuki Monden, Akiko Shindo, Tomoyuki Takeuchi, Tomoko Endo, Yukinori Shigematsu, Kazuto Takasaki, Hiroshi Fujii, Takehiko Shimada
{"title":"A target cultivar-specific identification system based on the chromatographic printed array strip method for eight prominent Japanese citrus cultivars.","authors":"Mitsutoshi Okamoto,&nbsp;Yuki Monden,&nbsp;Akiko Shindo,&nbsp;Tomoyuki Takeuchi,&nbsp;Tomoko Endo,&nbsp;Yukinori Shigematsu,&nbsp;Kazuto Takasaki,&nbsp;Hiroshi Fujii,&nbsp;Takehiko Shimada","doi":"10.1270/jsbbs.22065","DOIUrl":"https://doi.org/10.1270/jsbbs.22065","url":null,"abstract":"<p><p>Citrus is a major cultivated crop in Japan, and new cultivars are of great interest in the Japanese and global market. Recently, the infringement of breeders' rights to citrus cultivars bred in Japan has become a problem related to the agricultural product export strategy promoted by the Japanese government. Cultivar identification systems using DNA markers are an effective tool for protecting breeders' rights. Here, a novel target cultivar-specific identification system using the chromatographic printed array strip method was developed for eight prominent Japanese citrus cultivars. A polymorphic InDel fragment specific to each cultivar was explored through the screening of published citrus InDel markers and next-generation sequencing of retrotransposon libraries. The cultivar-specific DNA marker set for each cultivar comprised 1-3 polymorphic InDel fragments in combination with a PCR-positive DNA marker for the ribulose-1,5-bisphosphate carboxylase/oxygenase large subunit gene. The DNA markers were detected within 3 hours from DNA extraction to the detection by the C-PAS4 membrane stick following multiplex PCR. The developed system is superior as a convenient, rapid, and cost-effective DNA diagnostic method during inspection. The proposed target cultivar-specific identification system is expected to serve as an efficient tool for the injunction of suspicious registered cultivars, contributing to the protection of breeders' rights.</p>","PeriodicalId":9258,"journal":{"name":"Breeding Science","volume":"73 2","pages":"146-157"},"PeriodicalIF":2.4,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10316311/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9801028","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
A novel QTL associated with tolerance to cold-induced seed cracking in the soybean cultivar Toyomizuki. 富水大豆耐冷致种子开裂的新QTL。
IF 2.4 4区 农林科学
Breeding Science Pub Date : 2023-04-01 DOI: 10.1270/jsbbs.22066
Naoya Yamaguchi, Yumi Sato, Fumio Taguchi-Shiobara, Kazuki Yamashita, Michio Kawasaki, Masao Ishimoto, Mineo Senda
{"title":"A novel QTL associated with tolerance to cold-induced seed cracking in the soybean cultivar Toyomizuki.","authors":"Naoya Yamaguchi,&nbsp;Yumi Sato,&nbsp;Fumio Taguchi-Shiobara,&nbsp;Kazuki Yamashita,&nbsp;Michio Kawasaki,&nbsp;Masao Ishimoto,&nbsp;Mineo Senda","doi":"10.1270/jsbbs.22066","DOIUrl":"https://doi.org/10.1270/jsbbs.22066","url":null,"abstract":"<p><p>Low temperatures after flowering cause seed cracking (SC) in soybean. Previously, we reported that proanthocyanidin accumulation on the dorsal side of the seed coat, controlled by the <i>I</i> locus, may lead to cracked seeds; and that homozygous <i>IcIc</i> alleles at the <i>I</i> locus confer SC tolerance in the line Toiku 248. To discover new genes related to SC tolerance, we evaluated the physical and genetic mechanisms of SC tolerance in the cultivar Toyomizuki (genotype <i>II</i>). Histological and texture analyses of the seed coat revealed that the ability to maintain hardness and flexibility under low temperature, regardless of proanthocyanidin accumulation in the dorsal seed coat, contributes to SC tolerance in Toyomizuki. This indicated that the SC tolerance mechanism differed between Toyomizuki and Toiku 248. A quantitative trait loci (QTL) analysis of recombinant inbred lines revealed a new, stable QTL related to SC tolerance. The relationship between this new QTL, designated as <i>qCS8-2</i>, and SC tolerance was confirmed in residual heterozygous lines. The distance between <i>qCS8-2</i> and the previously identified QTL <i>qCS8-1</i>, which is likely the <i>Ic</i> allele, was estimated to be 2-3 Mb, so it will be possible to pyramid these regions to develop new cultivars with increased SC tolerance.</p>","PeriodicalId":9258,"journal":{"name":"Breeding Science","volume":"73 2","pages":"204-211"},"PeriodicalIF":2.4,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10316309/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10159990","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Molecular mechanism of internode elongation in rice. 水稻节间伸长的分子机制。
IF 2.4 4区 农林科学
Breeding Science Pub Date : 2023-04-01 DOI: 10.1270/jsbbs.22086
Keisuke Nagai, Motoyuki Ashikari
{"title":"Molecular mechanism of internode elongation in rice.","authors":"Keisuke Nagai,&nbsp;Motoyuki Ashikari","doi":"10.1270/jsbbs.22086","DOIUrl":"https://doi.org/10.1270/jsbbs.22086","url":null,"abstract":"<p><p>Rice plants that form ventilated tissues, such as aerenchyma in the leaves, stems, and roots, allow for growth in waterlogged conditions (paddy fields), but they cannot breathe and drown in flooded environments where the whole plant body is submerged. However, deepwater rice plants grown in flood-prone areas of Southeast Asia survive in prolonged flooded environments by taking in air through an elongated stem (internode) and leaves that emerge above the water surface, even if the water level is several meters high and flooding continues for several months. Although it has been known that plant hormones, such as ethylene and gibberellins, promote internode elongation in deepwater rice plants, the genes that control rapid internode elongation during submergence have not been identified. We recently identified several genes responsible for the quantitative trait loci involved in internode elongation in deepwater rice. Identification of the the genes revealed a molecular gene network from ethylene to gibberellins in which internode elongation is promoted by novel ethylene-responsive factors and enhances gibberellin responsiveness at the internode. In addition, elucidation of the molecular mechanism of internode elongation in deepwater rice will help our understanding of the internode elongation mechanism in normal paddy rice and contribute to improving crops through the regulation of internode elongation.</p>","PeriodicalId":9258,"journal":{"name":"Breeding Science","volume":"73 2","pages":"108-116"},"PeriodicalIF":2.4,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10316307/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10178167","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Evolution of sex in crops: recurrent scrap and rebuild. 作物性别的进化:反复的破坏和重建。
IF 2.4 4区 农林科学
Breeding Science Pub Date : 2023-04-01 DOI: 10.1270/jsbbs.22082
Kanae Masuda, Takashi Akagi
{"title":"Evolution of sex in crops: recurrent scrap and rebuild.","authors":"Kanae Masuda,&nbsp;Takashi Akagi","doi":"10.1270/jsbbs.22082","DOIUrl":"https://doi.org/10.1270/jsbbs.22082","url":null,"abstract":"<p><p>Sexuality is the main strategy for maintaining genetic diversity within a species. In flowering plants (angiosperms), sexuality is derived from ancestral hermaphroditism and multiple sexualities can be expressed in an individual. The mechanisms conferring chromosomal sex determination in plants (or dioecy) have been studied for over a century by both biologists and agricultural scientists, given the importance of this field for crop cultivation and breeding. Despite extensive research, the sex determining gene(s) in plants had not been identified until recently. In this review, we dissect plant sex evolution and determining systems, with a focus on crop species. We introduced classic studies with theoretical, genetic, and cytogenic approaches, as well as more recent research using advanced molecular and genomic techniques. Plants have undergone very frequent transitions into, and out of, dioecy. Although only a few sex determinants have been identified in plants, an integrative viewpoint on their evolutionary trends suggests that recurrent neofunctionalization events are potentially common, in a \"scrap and (re)build\" cycle. We also discuss the potential association between crop domestication and transitions in sexual systems. We focus on the contribution of duplication events, which are particularly frequent in plant taxa, as a trigger for the creation of new sexual systems.</p>","PeriodicalId":9258,"journal":{"name":"Breeding Science","volume":"73 2","pages":"95-107"},"PeriodicalIF":2.4,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10316312/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10178168","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Development and chromosomal characterization of interspecific hybrids between common buckwheat (Fagopyrum esculentum) and a related perennial species (F. cymosum). 普通荞麦(Fagopyrum esculentum)与多年生荞麦(F. cymosum)种间杂种的发育和染色体特征。
IF 2.4 4区 农林科学
Breeding Science Pub Date : 2023-04-01 DOI: 10.1270/jsbbs.22063
Mari Sugiyama, Miyu Norizuki, Shinji Kikuchi, Yasuo Yasui, Katsuhiro Matsui
{"title":"Development and chromosomal characterization of interspecific hybrids between common buckwheat (<i>Fagopyrum esculentum</i>) and a related perennial species (<i>F. cymosum</i>).","authors":"Mari Sugiyama,&nbsp;Miyu Norizuki,&nbsp;Shinji Kikuchi,&nbsp;Yasuo Yasui,&nbsp;Katsuhiro Matsui","doi":"10.1270/jsbbs.22063","DOIUrl":"https://doi.org/10.1270/jsbbs.22063","url":null,"abstract":"<p><p>Common buckwheat (<i>Fagopyrum esculentum</i>) is an annual self-incompatible plant that is widely grown. The genus <i>Fagopyrum</i> comprises more than 20 species, including <i>F. cymosum</i>, a perennial that, unlike common buckwheat, is highly resistant to excess water. In this study, we developed interspecific hybrids between <i>F. esculentum</i> and <i>F. cymosum</i> via embryo rescue, to improve undesirable traits of common buckwheat, such as low tolerance to excess water. The interspecific hybrids were confirmed by genomic <i>in situ</i> hybridization (GISH). We also developed DNA markers to confirm the identity of the hybrids and if genes derived from each genome were inherited by the next generation. Observations of pollen indicated that the interspecific hybrids were essentially sterile. Unpaired chromosomes and abnormal segregation during meiosis were likely responsible for the pollen sterility of the hybrids. These findings could facilitate buckwheat breeding to produce lines that can withstand harsh environments with wild or related species in the genus <i>Fagopyrum</i>.</p>","PeriodicalId":9258,"journal":{"name":"Breeding Science","volume":"73 2","pages":"230-236"},"PeriodicalIF":2.4,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10316306/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10178169","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Characterization of a novel mutant with inhibition of storage root formation in sweet potato. 一个抑制甘薯贮藏根形成的新突变体的鉴定。
IF 2.4 4区 农林科学
Breeding Science Pub Date : 2023-04-01 DOI: 10.1270/jsbbs.22090
Hyungjun Park, Tomoko Abe, Hisato Kunitake, Tomonari Hirano
{"title":"Characterization of a novel mutant with inhibition of storage root formation in sweet potato.","authors":"Hyungjun Park,&nbsp;Tomoko Abe,&nbsp;Hisato Kunitake,&nbsp;Tomonari Hirano","doi":"10.1270/jsbbs.22090","DOIUrl":"https://doi.org/10.1270/jsbbs.22090","url":null,"abstract":"<p><p>Sweet potato is a widely cultivated crop with storage roots. Although many studies have been conducted on the mechanism of its storage root formation, the details have not been fully elucidated. We screened mutant lines with inhibition of storage root formation to clarify parts of the mechanism. In this study, the process of storage root formation in one of the mutant lines, C20-8-1, was investigated. The inhibition of storage root formation was observed during the early stages of growth. The roots in C20-8-1 did not show histological differences compared to those in wild type. The transition from fibrous roots to pencil roots, which are the developmental stages prior to mature storage root formation, was delayed or inhibited in C20-8-1. The upregulation of starch biosynthesis-related genes and downregulation of lignin biosynthesis genes with storage root swelling were not confirmed in the root of C20-8-1 during the developmental transition stage, suggesting that most of the roots in C20-8-1 are in the pre-transition state toward the storage root swelling. C20-8-1 showed a mutant phenotype during the critical period of storage root swelling initiation, and further clarification of this mutation is expected to provide new insights into storage root formation.</p>","PeriodicalId":9258,"journal":{"name":"Breeding Science","volume":"73 2","pages":"212-218"},"PeriodicalIF":2.4,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10316310/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10178172","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
S haplotype collection in Brassicaceae crops-an updated list of S haplotypes. 十字花科作物S单倍型的收集——S单倍型的更新列表。
IF 2.4 4区 农林科学
Breeding Science Pub Date : 2023-04-01 DOI: 10.1270/jsbbs.22091
Masaya Yamamoto, Tomoko Ishii, Marina Ogura, Takashi Akanuma, Xing-Yu Zhu, Hiroyasu Kitashiba
{"title":"<i>S</i> haplotype collection in Brassicaceae crops-an updated list of <i>S</i> haplotypes.","authors":"Masaya Yamamoto,&nbsp;Tomoko Ishii,&nbsp;Marina Ogura,&nbsp;Takashi Akanuma,&nbsp;Xing-Yu Zhu,&nbsp;Hiroyasu Kitashiba","doi":"10.1270/jsbbs.22091","DOIUrl":"https://doi.org/10.1270/jsbbs.22091","url":null,"abstract":"<p><p>Self-incompatibility is the system that inhibits pollen germination and pollen tube growth by self-pollen. This trait is important for the breeding of <i>Brassica</i> and <i>Raphanus</i> species. In these species, self-incompatibility is governed by the <i>S</i> locus, which contains three linked genes (a set called the <i>S</i> haplotype), i.e., <i>S</i>-locus receptor kinase, <i>S</i>-locus cysteine-rich protein/<i>S</i>-locus protein 11, and <i>S</i>-locus glycoprotein. A large number of <i>S</i> haplotypes have been identified in <i>Brassica oleracea</i>, <i>B. rapa</i>, and <i>Raphanus sativus</i> to date, and the nucleotide sequences of their many alleles have also been registered. In this state, it is important to avoid confusion between <i>S</i> haplotypes, i.e., an identical <i>S</i> haplotype with different names and a different <i>S</i> haplotype with an identical <i>S</i> haplotype number. To mitigate this issue, we herein constructed a list of <i>S</i> haplotypes that are easily accessible to the latest nucleotide sequences of <i>S</i>-haplotype genes, together with revisions to and an update of <i>S</i> haplotype information. Furthermore, the histories of the <i>S</i>-haplotype collection in the three species are reviewed, the importance of the collection of <i>S</i> haplotypes as a genetic resource is discussed, and the management of information on <i>S</i> haplotypes is proposed.</p>","PeriodicalId":9258,"journal":{"name":"Breeding Science","volume":"73 2","pages":"132-145"},"PeriodicalIF":2.4,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10316313/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10178173","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effects of SpsNAC042 transgenic Populus hopeiensis on root development, leaf morphology and stress resistance. SpsNAC042转基因盼望杨根发育、叶片形态及抗逆性的影响
IF 2.4 4区 农林科学
Breeding Science Pub Date : 2023-04-01 DOI: 10.1270/jsbbs.22079
Lijiao Fan, Dongshan Wei, Xingwang Yu, Fengqiang Yu, Jiameng Wang, Guirong Sun, Alatengsuhe, Li Zhang, Guosheng Zhang, Haifeng Yang
{"title":"Effects of <i>SpsNAC042</i> transgenic <i>Populus hopeiensis</i> on root development, leaf morphology and stress resistance.","authors":"Lijiao Fan,&nbsp;Dongshan Wei,&nbsp;Xingwang Yu,&nbsp;Fengqiang Yu,&nbsp;Jiameng Wang,&nbsp;Guirong Sun,&nbsp;Alatengsuhe,&nbsp;Li Zhang,&nbsp;Guosheng Zhang,&nbsp;Haifeng Yang","doi":"10.1270/jsbbs.22079","DOIUrl":"https://doi.org/10.1270/jsbbs.22079","url":null,"abstract":"<p><p>To identify the function of the <i>SpsNAC042</i> gene and its response to salt and drought stress, the <i>SpsNAC042</i> gene was transformed into <i>Populus hopeiensis</i> by the Agrobacterium-mediated leaf disc method, and the phenotypic, physiological changes and related genes expression of transgenic lines were analyzed. The results showed that the number and length of roots of transgenic lines increased significantly. The leaves of transgenic lines curled inward. Under salt and simulated drought stress, the transgenic lines showed improved tolerance to salt and drought. The activities of SOD, POD, CAT and proline content in the transgenic lines were significantly increased, and the reduction rates of total chlorophyll and MDA content were significantly decreased, which indicated that the transgenic lines showed strong physiological responses under stress. Meanwhile, the gene expression of <i>MPK6</i>, <i>SOS1</i>, <i>HKT1</i> and <i>P5CS1</i> were significantly upregulated, and the gene expression of <i>PRODH1</i> was significantly downregulated, which preliminarily verified the stress regulation mechanism that <i>SpsNAC042</i> might activate. The above results showed that the <i>SpsNAC042</i> gene could promote root development, make leaf morphology curl, and enhance <i>P. hopeiensis</i> tolerance to stress.</p>","PeriodicalId":9258,"journal":{"name":"Breeding Science","volume":"73 2","pages":"180-192"},"PeriodicalIF":2.4,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10316303/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10178170","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Melon diversity on the Silk Road by molecular phylogenetic analysis in Kazakhstan melons. 通过对哈萨克斯坦甜瓜进行分子系统发育分析,了解丝绸之路上甜瓜的多样性。
IF 2 4区 农林科学
Breeding Science Pub Date : 2023-04-01 Epub Date: 2023-04-25 DOI: 10.1270/jsbbs.22030
Katsunori Tanaka, Mitsuhiro Sugiyama, Gentaro Shigita, Ryoma Murakami, Thanh-Thuy Duong, Yasheng Aierken, Anna M Artemyeva, Zharas Mamypbelov, Ryuji Ishikawa, Hidetaka Nishida, Kenji Kato
{"title":"Melon diversity on the Silk Road by molecular phylogenetic analysis in Kazakhstan melons.","authors":"Katsunori Tanaka, Mitsuhiro Sugiyama, Gentaro Shigita, Ryoma Murakami, Thanh-Thuy Duong, Yasheng Aierken, Anna M Artemyeva, Zharas Mamypbelov, Ryuji Ishikawa, Hidetaka Nishida, Kenji Kato","doi":"10.1270/jsbbs.22030","DOIUrl":"10.1270/jsbbs.22030","url":null,"abstract":"<p><p>To uncover population structure, phylogenetic relationship, and diversity in melons along the famous Silk Road, a seed size measurement and a phylogenetic analysis using five chloroplast genome markers, 17 RAPD markers and 11 SSR markers were conducted for 87 Kazakh melon accessions with reference accessions. Kazakh melon accessions had large seed with exception of two accessions of weedy melon, Group Agrestis, and consisted of three cytoplasm types, of which Ib-1/-2 and Ib-3 were dominant in Kazakhstan and nearby areas such as northwestern China, Central Asia and Russia. Molecular phylogeny showed that two unique genetic groups, <sup>ST</sup>Ia-2 with Ib-1/-2 cytoplasm and <sup>ST</sup>Ia-1 with Ib-3 cytoplasm, and one admixed group, <sup>ST</sup>I<sub>AD</sub> combined with <sup>ST</sup>Ia and <sup>ST</sup>Ib, were prevalent across all Kazakh melon groups. <sup>ST</sup>I<sub>AD</sub> melons that phylogenetically overlapped with <sup>ST</sup>Ia-1 and <sup>ST</sup>Ia-2 melons were frequent in the eastern Silk Road region, including Kazakhstan. Evidently, a small population contributed to melon development and variation in the eastern Silk Road. Conscious preservation of fruit traits specific to Kazakh melon groups is thought to play a role in the conservation of Kazakh melon genetic variation during melon production, where hybrid progenies were generated through open pollination.</p>","PeriodicalId":9258,"journal":{"name":"Breeding Science","volume":"73 2","pages":"219-229"},"PeriodicalIF":2.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10316308/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9801023","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Domestication of azuki bean and soybean in Japan: From the insight of archeological and molecular evidence. 日本红豆和大豆的驯化:从考古和分子证据的视角。
IF 2.4 4区 农林科学
Breeding Science Pub Date : 2023-04-01 DOI: 10.1270/jsbbs.22074
Yu Takahashi, Hiroo Nasu, Seiji Nakayama, Norihiko Tomooka
{"title":"Domestication of azuki bean and soybean in Japan: From the insight of archeological and molecular evidence.","authors":"Yu Takahashi,&nbsp;Hiroo Nasu,&nbsp;Seiji Nakayama,&nbsp;Norihiko Tomooka","doi":"10.1270/jsbbs.22074","DOIUrl":"https://doi.org/10.1270/jsbbs.22074","url":null,"abstract":"<p><p>Domestication of azuki bean and soybean has enabled them to acquire non-dormant seeds, non-shattering pods, and larger seed size. Seed remains of the Jomon period recently discovered at archeological sites in the Central Highlands of Japan (6,000-4,000 BP) suggest that the use of azuki bean and soybean and their increase in seed size began earlier in Japan than in China and Korea; molecular phylogenetic studies indicate that azuki bean and soybean originated in Japan. Recent identification of domestication genes indicate that the domestication traits of azuki bean and soybean were established by different mechanisms. Analyses of domestication related genes using DNA extracted from the seed remains would reveal further details about their domestication processes.</p>","PeriodicalId":9258,"journal":{"name":"Breeding Science","volume":"73 2","pages":"117-131"},"PeriodicalIF":2.4,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10316305/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9801025","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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