Scientia Silvae Sinicae ›› 2021, Vol. 57 ›› Issue (11): 49-58.doi: 10.11707/j.1001-7488.20211105
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Wenxin Zhang1,Shaoshuai Yu2,Guozhong Tian1,He Wang3,Zhengguang Ren4,Shengjie Wang1,Dezhi Kong1,Yong Li1,Caili Lin1,*
Received:
2020-10-19
Online:
2021-11-25
Published:
2022-01-12
Contact:
Caili Lin
CLC Number:
Wenxin Zhang,Shaoshuai Yu,Guozhong Tian,He Wang,Zhengguang Ren,Shengjie Wang,Dezhi Kong,Yong Li,Caili Lin. Detection and Molecular Variation of Jujube Witches' Broom Phytoplasma in Resistant Jujube Scions Grafted on Diseased Root Stocks in Three Jujube Orchards[J]. Scientia Silvae Sinicae, 2021, 57(11): 49-58.
Table 1
The resistance information of different jujube cultivars to jujube witches' broom"
抗性Resistance | 健康接穗Scion | 砧木/根蘖Rootstock/Stool shoot |
高抗High resistance(HR) | 骏枣Z. jujuba ‘Junzao’(T27)、壶瓶枣Z. jujuba ‘Hupingzao’(Z17) | |
普抗General resistance(R) | 洪赵小枣Z. jujuba ‘Hongzhaoxiaozao’(T30)、蜂蜜罐枣Z. jujuba Fengmiguan(M11)、北京古树87号Beijing ancient tree No.87(87)、北京古树127号Beijing ancient tree No.127(127) | |
中抗Medium resistance(MR) | 北京古树50号Beijing ancient tree No.50(50) | |
感病Susceptibility(S) | 泗洪大枣Z. jujuba ‘Sihongdazao’(T19)、酸枣Z. spinosa (Suanzao)、婆枣Z. jujuba ‘Pozao’(Pozao) | |
高感High susceptibility(HS) | 濮阳冬枣Z. jujuba ‘puyangdongzao’(L2)、冀抗Z. jujuba ‘Jikang No.1’(JK) | 襄汾圆枣Z. jujuba Xiangfenyuanzao(M15)、晋枣Z. jujuba ‘Jinzao’(M13)、冬枣Z. jujuba ‘Dongzao’(Dongzao) |
未知Unknown | 石西大酸枣Z. spinosa ‘Shixi’(Z25)、骏优2号Z. jujuba ‘Junyou No.2’(Z18) |
Table 2
Symptom and phytoplasma detection results of different cultivars after grafting transmission in three jujube orchards"
样品编号 Sample No. | 树号 Tree No. | 症状与病级Symptom and degrees | 分子检测Molecular detection | |||||
品种 Cultivar | 症状 Symptom | 病级 Disease degrees | PCR | Nested PCR | LAMP | |||
YQ-SC-1 | Tree 1 | T27 | NS | 0 | + | + | + | |
YQ-SC-2 | Tree 1 | T27 | YL | Ⅲ | + | + | + | |
YQ-SC-3 | Tree 1 | T27 | P | Ⅰ | + | + | + | |
YQ-RS-1 | Tree 1 | T19 | LL、WB | Ⅴ | + | + | + | |
YQ-RS-2 | Tree 1 | T19 | LL、WB | Ⅲ | + | + | + | |
YQ-SC-4 | Tree 1 | Z18 | YL | i | - | - | - | |
YQ-RS-3 | Tree 1 | T19 | NS | 0 | + | + | + | |
YQ-RS-4 | Tree 1 | T19 | LL、WB | Ⅴ | + | + | + | |
YQ-RS-5 | Tree 1 | T19 | WB | Ⅲ | + | + | + | |
YQ-SC-5 | Tree 1 | 50 | LL、WB | Ⅴ | + | + | + | |
YQ-SC-6 | Tree 2 | T30 | NS | 0 | - | - | - | |
YQ-Z18 | Tree 3 | Z18 | NS | 0 | - | - | + | |
YQ-SC-7 | Tree 4 | T30 | NS | 0 | - | - | - | |
YQ-SC-8 | Tree 5 | T30 | NS | 0 | - | - | - | |
YQ-RS-6 | Tree 5 | M13 | LL、WB | Ⅴ | + | + | + | |
YQ-M11 | Tree 6 | M11 | NS | 0 | - | - | + | |
YQ-SC-9 | Tree 7 | M11 | P | Ⅱ | + | + | + | |
YQ-SC-10 | Tree 8 | T27 | LL、WB | Ⅴ | + | + | + | |
YQ-RS-7 | Tree 8 | M15 | LL、WB | Ⅴ | + | + | + | |
YQ-SC-11 | Tree 9 | T30 | LL、WB | Ⅴ | - | - | - | |
YQ-RS-8 | Tree 9 | M15 | LL、WB | Ⅴ | + | + | + | |
YQ-T27 | Tree 10 | T27 | NS | 0 | - | - | + | |
JC-RS-1 | Tree 11 | Pozao | LL、WB | Ⅴ | + | + | + | |
JC-SC-1 | Tree 11 | T27 | P | Ⅱ | + | + | + | |
JC-RS-2 | Tree 12 | Pozao | LL | Ⅰ | - | - | + | |
JC-SC-2 | Tree 12 | T27 | PE | Ⅰ | + | - | + | |
JC-RS-3 | Tree 13 | Pozao | LL、WB | Ⅴ | + | + | + | |
JC-SC-3 | Tree 13 | Z18 | NS | 0 | + | - | + | |
JC-RS-4 | Tree 14 | Pozao | LL、WB | Ⅴ | - | - | + | |
JC-SC-4 | Tree 14 | Pozao | LL、WB | Ⅴ | + | - | + | |
JC-ST-1 | Tree 15 | Pozao | LL、WB | Ⅴ | - | - | + | |
JC-RS-5 | Tree 15 | Pozao | LL、WB | Ⅴ | - | - | - | |
JC-SC-5 | Tree 15 | Z25 | LL | Ⅰ | + | + | + | |
JC-SC-6 | Tree 16 | 50 | LL、WB | Ⅴ | - | + | + | |
JC-SC-7 | Tree 17 | 87 | LL、WB | Ⅴ | + | + | + | |
JC-SC-8 | Tree 18 | 127 | LL、WB | Ⅴ | + | + | + | |
JC-SC-9 | Tree 19 | Z25 | P | Ⅰ | - | - | + | |
CP-SC-1 | Tree 20 | T27 | P | Ⅱ | - | - | + | |
CP-RS-1 | Tree 20 | Dongzao | NS | 0 | + | + | + | |
CP-SC-2 | Tree 21 | Z18 | LL、PE | Ⅰ | + | + | + | |
CP-RS-2 | Tree 21 | Dongzao | LL、WB | Ⅴ | - | + | + | |
CP-SC-3 | Tree 22 | 50 | NS | 0 | + | + | + | |
CP-RS-3 | Tree 22 | Dongzao | LL | Ⅰ | - | + | + | |
CP-SC-4 | Tree 23 | 87 | PE | Ⅰ | - | - | - | |
CP-RS-4 | Tree 23 | Dongzao | LL | Ⅰ | + | + | + | |
CP-SC-5 | Tree 24 | T30 | NS | 0 | - | - | - | |
CP-RS-5 | Tree 24 | Dongzao | LL | Ⅰ | - | - | - | |
CP-SC-6 | Tree 25 | M11 | P | Ⅱ | + | + | + | |
CP-RS-6 | Tree 25 | Dongzao | LL | Ⅰ | + | + | + | |
CP-SC-7 | Tree 26 | L2 | P | Ⅲ | + | + | + | |
CP-RS-9 | Tree 26 | Dongzao | LL、WB | Ⅱ | - | - | + | |
CP-SC-9 | Tree 27 | T31 | WB | Ⅱ | - | - | - | |
CP-RS-7 | Tree 27 | Dongzao | NS | 0 | + | + | + | |
CAF-SC-1 | Tree 28 | T27 | NS | 0 | - | - | - | |
CAF-SC-2 | Tree 28 | M11 | IC | Ⅰ | + | + | + | |
CAF-SC-3 | Tree 28 | Jikang | PE、IC | Ⅱ | + | + | + | |
CAF-RS-1 | Tree 28 | Unknow | NS | 0 | - | - | - | |
JWB-JSSH-QC1 | Tree 29 | T19 | LL、WB | Ⅴ | + | + | + | |
JWB-JSSH-FJT | Tree 30 | T19 | LL、WB | Ⅴ | + | + | + | |
JWB-JSSH-QC2 | Tree 31 | T19 | LL、WB | Ⅴ | + | + | + | |
JWB-JSSH-QC3 | Tree 32 | T19 | LL、WB | Ⅴ | + | + | + | |
JWB-SDTA | Tree 33 | / | LL、WB | Ⅴ | + | + | + | |
JWB-HBTX-LJG | Tree 34 | Pozao | LL、WB | Ⅴ | + | + | + | |
JWB-HBTX-SJG | Tree 35 | Pozao | LL、WB | Ⅴ | + | + | + | |
JWB-SDTA-GSZD | Tree 36 | Changhongzao | LL、WB | Ⅴ | + | + | + | |
JWB-BJTZ-RZY | Tree 37 | / | LL、WB | Ⅴ | + | + | + |
Table 3
Sequences from gene amplification and variations of gene sequences of jujube switches' broom phytoplasma"
基因Genes | 扩出数(条) Amplification number | 扩出率 Amplification rate(%) | 变异位点 Variation site | 变异率 Variation rate(%) |
16Sr | 42 | 63.6 | 0 | 0 |
SR | 42 | 63.6 | 0 | 0 |
SecA | 31 | 47.0 | 0 | 0 |
Tuf | 32 | 48.5 | 0 | 0 |
himA及其下游假定蛋白基因 himA and its downstream hypothetical protein gene | 38 | 57.6 | 3 | 9.6 |
fusA-tuf基因间区 fusA-tuf intergenic region | 29 | 43.9 | 1 | 18.9 |
Table 4
Variations of himA and its downstream hypothetical protein gene from 38 samples in three jujube orchards"
序列型 Sequence type | 位点Site | 样品序列Sequences | ||
117 | 154 | 190 | ||
C-C | C | / | C | JWB-JSSH-QC1、JWB-JSSH-FJT、JWB-JSSH-QC2、JWB-JSSH-QC3、JWB-SDTA、JWB-SDTA-GSZD、JWB-BJTZ-RZY、CP-SC-2、CP-RS-2、CP-SC-7、CP-RS-9 |
C-A | C | / | A | JWB-HBTX-LJG、YQ-SC-1、YQ-SC-2、YQ-SC-3、YQ-RS-1、YQ-RS-3、YQ-RS-4、YQ-RS-5、YQ-SC-5、YQ-RS-8、YQ-SC-9、YQ-SC-10、YQ-RS-7、JC-ST-1、JC-SC-7、CP-SC-6、CP-RS-6 |
T-A | T | / | A | YQ-RS-6、JC-RS-1、JC-SC-1、JC-SC-5、JC-SC-6、、JC-SC-8、JC-RS-4、JC-SC-9 |
T | A | A | JC-RS-3 |
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